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<td align="center" colspan="1" rowspan="1" width="20%"><?NED5 annotation?>
<br clear="none" /><?NED5 printview?>
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<td align="center" colspan="1" rowspan="1" width="20%"><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=ned_24#ned_24" onclick="sync(this);return true" shape="rect">T</a></td>
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<td align="center" colspan="1" rowspan="1" width="20%"><a href="NED?action=retrieve&amp;identifier=general_glossary_about&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=ned_top#ned_top" onclick="openSmallPopup(event,'NED?action=retrieve&amp;identifier=general_glossary_about&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=ned_top#ned_top');return false" shape="rect" target="_blank"><img alt="Document information" border="0" class="Metainfo" src="NED?action=retrieve&amp;identifier=dn01158003&amp;edition=1&amp;language=en&amp;coverage=global&amp;encoding=gif&amp;component=data&amp;item=data" /></a></td>
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<div class="div">
<h2>S</h2>

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<h3>S</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016424#id016424" onclick="sync(this);return true" shape="rect">See sequence number flag</a></p>
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<div class="topic">
<h3>S reference point; <em>S-reference point</em>; <em>reference point S</em></h3>

<p>protocol reference point between ISDN terminals (TE1) and network termination equipment (NT1 or NT2)</p>
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<h3>S-alarm</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06293#id06293" onclick="sync(this);return true" shape="rect">See servicealarm</a></p>
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<h3>S-AXC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013862#id013862" onclick="sync(this);return true" shape="rect">See stand-alone AXC</a></p>
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<h3>S-bus</h3>

<p>passive bus between network termination (NT2) and one or more sets of terminal equipment (TEs)</p>
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<h3>S-CCPCH</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020944#id020944" onclick="sync(this);return true" shape="rect">See secondary common control physical channel</a></p>
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<h3>S-CDR</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011654#id011654" onclick="sync(this);return true" shape="rect">See SGSN charging record</a></p>
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<h3>S-CSCF</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014081#id014081" onclick="sync(this);return true" shape="rect">See serving call state control function</a></p>
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<h3>S-interface</h3>

<p>interface between ISDN terminals (TE1) and network termination equipment (NT2)</p>
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<h3>S-PVC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010101#id010101" onclick="sync(this);return true" shape="rect">See semipermanent virtual connection</a></p>
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<h3>S-reference point</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03723#id03723" onclick="sync(this);return true" shape="rect">See S reference point</a></p>
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<h3>S-RNTI</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012786#id012786" onclick="sync(this);return true" shape="rect">See SRNC radio network temporary identifier</a></p>
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<h3>S/A</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019742#id019742" onclick="sync(this);return true" shape="rect">See stand-alone</a></p>
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<h3>S/A SMLC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016142#id016142" onclick="sync(this);return true" shape="rect">See stand-alone SMLC</a></p>
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<h3>S/MIME</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014449#id014449" onclick="sync(this);return true" shape="rect">See secure multi-purpose Internet mail extensions</a></p>
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<div class="topic">
<h3>S/N</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id01768#id01768" onclick="sync(this);return true" shape="rect">See signal-to-noise ratio</a></p>
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<h3>S/T-interface</h3>

<p>interface that can be used at either the S or T reference point</p>
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<h3>S7AP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015773#id015773" onclick="sync(this);return true" shape="rect">See SS7 application part</a></p>
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<h3>SA</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010023#id010023" onclick="sync(this);return true" shape="rect">See security association</a></p>
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<h3>SA</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019475#id019475" onclick="sync(this);return true" shape="rect">See service awareness</a></p>
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<h3>SA</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04035#id04035" onclick="sync(this);return true" shape="rect">See sub-addressing</a></p>
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<h3>SA</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05519#id05519" onclick="sync(this);return true" shape="rect">See sub-address</a></p>
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<h3>SA</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06293#id06293" onclick="sync(this);return true" shape="rect">See servicealarm</a></p>
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<h3>Sa bit; <em>Sa-bit</em></h3>

<p>overhead bit used for carrying network information which can be related to operation and maintenance, loopback operation, cyclic redundancy check (CRC) error detection, or synchronisation status</p>
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<h3>Sa-bit</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id017213#id017213" onclick="sync(this);return true" shape="rect">See Sa bit</a></p>
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<h3>SA-CDR</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019477#id019477" onclick="sync(this);return true" shape="rect">See service-aware CDR</a></p>
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<h3>SA-GGSN</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019476#id019476" onclick="sync(this);return true" shape="rect">See service-aware GGSN</a></p>
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<h3>SAAL</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09775#id09775" onclick="sync(this);return true" shape="rect">See signalling ATM adaptation layer</a></p>
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<h3>SAAL UNI signalling link; <em>Signalling AAL UNI signalling link</em></h3>

<p>link between a radio network controller (RNC) and base transceiver station (BTS) that is created manually</p>
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<h3>SAAT</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019194#id019194" onclick="sync(this);return true" shape="rect">See sampled audio alert tone</a></p>
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<h3>SAAT tone</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019194#id019194" onclick="sync(this);return true" shape="rect">See sampled audio alert tone</a></p>
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<h3>SABM</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011852#id011852" onclick="sync(this);return true" shape="rect">See set asynchronous balanced mode</a></p>
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<h3>SABP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016159#id016159" onclick="sync(this);return true" shape="rect">See service area broadcast protocol</a></p>
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<h3>SAC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014890#id014890" onclick="sync(this);return true" shape="rect">See service area code</a></p>
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<h3>SAC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id018368#id018368" onclick="sync(this);return true" shape="rect">See service access control</a></p>
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<h3>SACCH</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011252#id011252" onclick="sync(this);return true" shape="rect">See slow associated control channel</a></p>
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<div class="topic">
<h3>SACK</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011320#id011320" onclick="sync(this);return true" shape="rect">See selective acknowledgement</a></p>
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<h3>SAD</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015296#id015296" onclick="sync(this);return true" shape="rect">See security association database</a></p>
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<h3>SADB</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015296#id015296" onclick="sync(this);return true" shape="rect">See security association database</a></p>
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<h3>safecopy</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id02971#id02971" onclick="sync(this);return true" shape="rect">See backup copy</a></p>
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<div class="topic">
<h3>safety state</h3>

<p>state into which a subscriber line is set if a user attempts to activate or deactivate a service too many times by using an incorrect keyword</p>
</div>


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<h3>safety state for outgoing call barring</h3>

<p>safety state in which all outgoing call barring restriction categories that are subscriber-controlled are activated</p>
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<div class="topic">
<h3>saGGSN</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019476#id019476" onclick="sync(this);return true" shape="rect">See service-aware GGSN</a></p>
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<h3>SAI</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012644#id012644" onclick="sync(this);return true" shape="rect">See service area identifier</a></p>
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<h3>SAK</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04507#id04507" onclick="sync(this);return true" shape="rect">See subscriber authentication key</a></p>
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<h3>SAM</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020360#id020360" onclick="sync(this);return true" shape="rect">See system administration manager</a></p>
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<div class="topic">
<h3>SAM</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03815#id03815" onclick="sync(this);return true" shape="rect">See subsequent address message</a></p>
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<a name="p2xhtm-repid-14990" shape="rect"></a>
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<h3>SAMF</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07444#id07444" onclick="sync(this);return true" shape="rect">See subscriber access management function</a></p>
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<div class="topic">
<h3>sample</h3>

<p>representative value of a signal at a chosen instant, derived from a portion of that signal</p>
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<div class="topic">
<h3>sampled audio alert tone; <em>SAAT tone</em>; <em>SAAT</em></h3>

<p>sampled ringing tone or alert tone that can consist of any recorded sound</p>
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<h3>sampling</h3>

<p>process of taking samples of a signal, usually at equal time intervals</p>
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<h3>sampling frequency</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0562#id0562" onclick="sync(this);return true" shape="rect">See sampling rate</a></p>
</div>


<a name="id08770" shape="rect"></a>
<div class="topic">
<h3>sampling interval</h3>

<p>sampling interval defines how often samples are taken from the traffic of the object under measurement in order to calculate the traffic intensity</p>
</div>


<a name="id011848" shape="rect"></a>
<div class="topic">
<h3>sampling period</h3>

<p>period of time during which the observation procedure counts the events</p>
</div>


<a name="id0562" shape="rect"></a>
<div class="topic">
<h3>sampling rate; <em>sampling frequency</em></h3>

<p>number of samples taken of a signal per unit time</p>
</div>


<a name="p2xhtm-repid-14998" shape="rect"></a>
<div class="topic">
<h3>SAN</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016463#id016463" onclick="sync(this);return true" shape="rect">See storage area network</a></p>
</div>


<a name="p2xhtm-repid-14999" shape="rect"></a>
<div class="topic">
<h3>SAN</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08822#id08822" onclick="sync(this);return true" shape="rect">See subscriber number analysis</a></p>
</div>


<a name="p2xhtm-repid-15000" shape="rect"></a>
<div class="topic">
<h3>SANC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04848#id04848" onclick="sync(this);return true" shape="rect">See signalling area/network code</a></p>
</div>


<a name="p2xhtm-repid-15001" shape="rect"></a>
<div class="topic">
<h3>sanity check</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015289#id015289" onclick="sync(this);return true" shape="rect">See sanity test</a></p>
</div>


<a name="id012160" shape="rect"></a>
<div class="topic">
<h3>sanity sink object</h3>

<p>component object model (COM) object which offers a sanity checking interface for Network Element Management Unit (NEMU) software supervisor</p>
</div>


<a name="id015289" shape="rect"></a>
<div class="topic">
<h3>sanity test; <em>sanity check</em></h3>

<p>test which is used to confirm the service capability of a switching system</p>
</div>


<a name="p2xhtm-repid-15004" shape="rect"></a>
<div class="topic">
<h3>SAP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011850#id011850" onclick="sync(this);return true" shape="rect">See service application prefix</a></p>
</div>


<a name="p2xhtm-repid-15005" shape="rect"></a>
<div class="topic">
<h3>SAP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04055#id04055" onclick="sync(this);return true" shape="rect">See service access point</a></p>
</div>


<a name="p2xhtm-repid-15006" shape="rect"></a>
<div class="topic">
<h3>sAP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04055#id04055" onclick="sync(this);return true" shape="rect">See service access point</a></p>
</div>


<a name="p2xhtm-repid-15007" shape="rect"></a>
<div class="topic">
<h3>SAP group</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id021102#id021102" onclick="sync(this);return true" shape="rect">See service access point group</a></p>
</div>


<a name="p2xhtm-repid-15008" shape="rect"></a>
<div class="topic">
<h3>SAPI</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03304#id03304" onclick="sync(this);return true" shape="rect">See service access point identifier</a></p>
</div>


<a name="p2xhtm-repid-15009" shape="rect"></a>
<div class="topic">
<h3>SAR</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09248#id09248" onclick="sync(this);return true" shape="rect">See segmentation and reassembly sublayer</a></p>
</div>


<a name="id09770" shape="rect"></a>
<div class="topic">
<h3>SAR memory</h3>

<p>memory block which is used by the SAR (segmentation and reassembly sublayer) chip and device driver</p>
</div>


<a name="p2xhtm-repid-15011" shape="rect"></a>
<div class="topic">
<h3>SAS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016143#id016143" onclick="sync(this);return true" shape="rect">See stand-alone A-GPS SMLC</a></p>
</div>


<a name="p2xhtm-repid-15012" shape="rect"></a>
<div class="topic">
<h3>SAT</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010830#id010830" onclick="sync(this);return true" shape="rect">See SIM application toolkit</a></p>
</div>


<a name="id011250" shape="rect"></a>
<div class="topic">
<h3>satellite Abis; <em>satellite Abis interface</em></h3>

<p>feature in which geostationary satellite circuits are used between one base station controller and one or several base stations</p>
</div>


<a name="p2xhtm-repid-15014" shape="rect"></a>
<div class="topic">
<h3>satellite Abis interface</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011250#id011250" onclick="sync(this);return true" shape="rect">See satellite Abis</a></p>
</div>


<a name="id011251" shape="rect"></a>
<div class="topic">
<h3>satellite delay</h3>

<p>delay of the transmission from the sending earth station to the satellite and back to the receiving earth station</p>
</div>


<a name="id016325" shape="rect"></a>
<div class="topic">
<h3>satellite dish; <em>parabolic antenna</em></h3>

<p>parabolic antenna for receiving satellite TV signals</p>
</div>


<a name="id011106" shape="rect"></a>
<div class="topic">
<h3>satellite indicator</h3>

<p>parameter which indicates the number of satellite circuits in the connection</p>
</div>


<a name="id04230" shape="rect"></a>
<div class="topic">
<h3>save</h3>

<p>definition of signals that should not be consumed in a given state</p>
</div>


<a name="id04229" shape="rect"></a>
<div class="topic">
<h3>save signal set</h3>

<p>signals that in a given state are recorded for later treatment</p>
</div>


<a name="p2xhtm-repid-15020" shape="rect"></a>
<div class="topic">
<h3>SAX</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015528#id015528" onclick="sync(this);return true" shape="rect">See simple API for XML</a></p>
</div>


<a name="p2xhtm-repid-15021" shape="rect"></a>
<div class="topic">
<h3>SAXC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013862#id013862" onclick="sync(this);return true" shape="rect">See stand-alone AXC</a></p>
</div>


<a name="p2xhtm-repid-15022" shape="rect"></a>
<div class="topic">
<h3>SB</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05549#id05549" onclick="sync(this);return true" shape="rect">See synchronisation burst</a></p>
</div>


<a name="p2xhtm-repid-15023" shape="rect"></a>
<div class="topic">
<h3>SB</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08709#id08709" onclick="sync(this);return true" shape="rect">See supervision block</a></p>
</div>


<a name="p2xhtm-repid-15024" shape="rect"></a>
<div class="topic">
<h3>SBS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016954#id016954" onclick="sync(this);return true" shape="rect">See subscription manager</a></p>
</div>


<a name="p2xhtm-repid-15025" shape="rect"></a>
<div class="topic">
<h3>SBS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08494#id08494" onclick="sync(this);return true" shape="rect">See Standby Server</a></p>
</div>


<a name="p2xhtm-repid-15026" shape="rect"></a>
<div class="topic">
<h3>SBUS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09005#id09005" onclick="sync(this);return true" shape="rect">See supervision bus</a></p>
</div>


<a name="p2xhtm-repid-15027" shape="rect"></a>
<div class="topic">
<h3>SC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010134#id010134" onclick="sync(this);return true" shape="rect">See short code</a></p>
</div>


<a name="p2xhtm-repid-15028" shape="rect"></a>
<div class="topic">
<h3>SC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016992#id016992" onclick="sync(this);return true" shape="rect">See session control</a></p>
</div>


<a name="p2xhtm-repid-15029" shape="rect"></a>
<div class="topic">
<h3>SC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id02410#id02410" onclick="sync(this);return true" shape="rect">See selector channel</a></p>
</div>


<a name="p2xhtm-repid-15030" shape="rect"></a>
<div class="topic">
<h3>SC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08846#id08846" onclick="sync(this);return true" shape="rect">See service code</a></p>
</div>


<a name="p2xhtm-repid-15031" shape="rect"></a>
<div class="topic">
<h3>SC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014627#id014627" onclick="sync(this);return true" shape="rect">See system component</a></p>
</div>


<a name="id09900" shape="rect"></a>
<div class="topic">
<h3>scalability</h3>

<p>possibility to increase or decrease the number of functional units in a network element when the need of computing power or the number of external interfaces increases or decreases</p>
</div>


<a name="id018666" shape="rect"></a>
<div class="topic">
<h3>scalable polyphony MIDI; <em>SP-MIDI</em></h3>

<p>extension to MIDI that allows optimised compatibility between devices with different polyphony levels</p>
</div>


<a name="id0206" shape="rect"></a>
<div class="topic">
<h3>scan</h3>

<p>examine data sequentially, part by part</p>
</div>


<a name="id013929" shape="rect"></a>
<div class="topic">
<h3>scanning</h3>

<p>process in which a wireless station searches all the available frequency bands to be able to communicate with an access point</p>
</div>


<a name="id019358" shape="rect"></a>
<div class="topic">
<h3>scanning</h3>

<p>feature that enables a user to receive speech from any of the scanned talk groups when there is traffic in one of them</p>
</div>


<a name="id06220" shape="rect"></a>
<div class="topic">
<h3>scattering</h3>

<p>process by which the propagation of electromagnetic waves is modified by one or more discontinuities in the medium which have lengths of the order of the wavelength</p>
</div>


<a name="p2xhtm-repid-15038" shape="rect"></a>
<div class="topic">
<h3>SCC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013465#id013465" onclick="sync(this);return true" shape="rect">See SCC interface</a></p>
</div>


<a name="p2xhtm-repid-15039" shape="rect"></a>
<div class="topic">
<h3>SCC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020153#id020153" onclick="sync(this);return true" shape="rect">See serial communication controller</a></p>
</div>


<a name="p2xhtm-repid-15040" shape="rect"></a>
<div class="topic">
<h3>SCC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id02410#id02410" onclick="sync(this);return true" shape="rect">See selector channel</a></p>
</div>


<a name="id013465" shape="rect"></a>
<div class="topic">
<h3>SCC interface; <em>SCC</em></h3>

<p>interface based on the definition of an application programming interface (API) designed to support source code control (SCC) functions provided by the Microsoft Common Source Code Control</p>
</div>


<a name="p2xhtm-repid-15042" shape="rect"></a>
<div class="topic">
<h3>SCC interface</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id02264#id02264" onclick="sync(this);return true" shape="rect">See symmetrical current-controlled interface</a></p>
</div>


<a name="p2xhtm-repid-15043" shape="rect"></a>
<div class="topic">
<h3>SCCP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id01203#id01203" onclick="sync(this);return true" shape="rect">See signalling connection control part</a></p>
</div>


<a name="id020204" shape="rect"></a>
<div class="topic">
<h3>SCCP administration</h3>

<p>set of functions which maintains the semipermanent signalling data of the signalling connection control part (SCCP)</p>
</div>


<a name="id020205" shape="rect"></a>
<div class="topic">
<h3>SCCP management</h3>

<p>set of functions which maintains the states of signalling points and subsystems of the signalling network</p>
</div>


<a name="id012318" shape="rect"></a>
<div class="topic">
<h3>SCCP method indicator</h3>

<p>signalling parameter sent in either direction to indicate if there are any SCCP methods available for end-to-end transfer of information</p>
</div>


<a name="id020886" shape="rect"></a>
<div class="topic">
<h3>SCCP reference</h3>

<p>reference by which the message transfer part level 3 (MTP3) can directly route a message to an appropriate signalling computer unit and signalling connection control part (SCCP) process</p>
</div>


<a name="id06350" shape="rect"></a>
<div class="topic">
<h3>SCCP relation</h3>

<p>relationship between two signalling connection control part (SCCP) users which allows them to exchange data over it</p>
</div>


<a name="id05902" shape="rect"></a>
<div class="topic">
<h3>SCCP relay function</h3>

<p>function which provides an address translation to route an signalling connection control part (SCCP) message to its destination, and may include coupling of connection sections for connection-oriented protocol classes</p>
</div>


<a name="id05903" shape="rect"></a>
<div class="topic">
<h3>SCCP route</h3>

<p>route composed of an ordered list of nodes where the signalling connection control part (SCCP) is used (origin, relay(s), destination) for the transfer of SCCP messages from an originating SCCP user to the destination SCCP user</p>
</div>


<a name="id05071" shape="rect"></a>
<div class="topic">
<h3>SCCP routing; <em>SCCP routing control</em>; <em>SCRC</em></h3>

<p>function based on the called party address information, which evaluates and translates the information, checks the adressee availability, and the need for coupling of connection sections</p>
</div>


<a name="p2xhtm-repid-15052" shape="rect"></a>
<div class="topic">
<h3>SCCP routing control</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05071#id05071" onclick="sync(this);return true" shape="rect">See SCCP routing</a></p>
</div>


<a name="id04827" shape="rect"></a>
<div class="topic">
<h3>SCCP routing verification test; <em>SRVT</em></h3>

<p>procedure used to determine if the data of the signalling connection control part (SCCP) routing tables in the signalling network are consistent</p>
</div>


<a name="p2xhtm-repid-15054" shape="rect"></a>
<div class="topic">
<h3>SCCP screening</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015927#id015927" onclick="sync(this);return true" shape="rect">See GT screening</a></p>
</div>


<a name="p2xhtm-repid-15055" shape="rect"></a>
<div class="topic">
<h3>SCCP-user adaptation layer</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014624#id014624" onclick="sync(this);return true" shape="rect">See SS7 SCCP-user adaptation layer</a></p>
</div>


<a name="p2xhtm-repid-15056" shape="rect"></a>
<div class="topic">
<h3>SCCPb</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020912#id020912" onclick="sync(this);return true" shape="rect">See broadband signalling connection control part</a></p>
</div>


<a name="p2xhtm-repid-15057" shape="rect"></a>
<div class="topic">
<h3>SCD</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id017042#id017042" onclick="sync(this);return true" shape="rect">See system context diagram</a></p>
</div>


<a name="p2xhtm-repid-15058" shape="rect"></a>
<div class="topic">
<h3>SCE</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06791#id06791" onclick="sync(this);return true" shape="rect">See service creation environment</a></p>
</div>


<a name="p2xhtm-repid-15059" shape="rect"></a>
<div class="topic">
<h3>SCEF</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06888#id06888" onclick="sync(this);return true" shape="rect">See service creation environment function</a></p>
</div>


<a name="p2xhtm-repid-15060" shape="rect"></a>
<div class="topic">
<h3>SCEP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id017131#id017131" onclick="sync(this);return true" shape="rect">See simple certificate enrolment protocol</a></p>
</div>


<a name="p2xhtm-repid-15061" shape="rect"></a>
<div class="topic">
<h3>SCF</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012788#id012788" onclick="sync(this);return true" shape="rect">See service capability feature</a></p>
</div>


<a name="p2xhtm-repid-15062" shape="rect"></a>
<div class="topic">
<h3>SCF</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016115#id016115" onclick="sync(this);return true" shape="rect">See commissioning file</a></p>
</div>


<a name="p2xhtm-repid-15063" shape="rect"></a>
<div class="topic">
<h3>SCF</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019934#id019934" onclick="sync(this);return true" shape="rect">See site configuration file</a></p>
</div>


<a name="p2xhtm-repid-15064" shape="rect"></a>
<div class="topic">
<h3>SCF</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05490#id05490" onclick="sync(this);return true" shape="rect">See selective call forwarding</a></p>
</div>


<a name="p2xhtm-repid-15065" shape="rect"></a>
<div class="topic">
<h3>SCF</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06454#id06454" onclick="sync(this);return true" shape="rect">See service control function</a></p>
</div>


<a name="p2xhtm-repid-15066" shape="rect"></a>
<div class="topic">
<h3>SCH</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05465#id05465" onclick="sync(this);return true" shape="rect">See seizures per circuit per hour</a></p>
</div>


<a name="p2xhtm-repid-15067" shape="rect"></a>
<div class="topic">
<h3>SCH</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id01811#id01811" onclick="sync(this);return true" shape="rect">See signalling channel</a></p>
</div>


<a name="p2xhtm-repid-15068" shape="rect"></a>
<div class="topic">
<h3>SCH</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011665#id011665" onclick="sync(this);return true" shape="rect">See synchronisation channel</a></p>
</div>


<a name="p2xhtm-repid-15069" shape="rect"></a>
<div class="topic">
<h3>scheduler</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014558#id014558" onclick="sync(this);return true" shape="rect">See dispatcher</a></p>
</div>


<a name="id02562" shape="rect"></a>
<div class="topic">
<h3>scheduler</h3>

<p>part of the operating system which performs the scheduling</p>
</div>


<a name="id02398" shape="rect"></a>
<div class="topic">
<h3>scheduling</h3>

<p>dividing processor time to processes which can be run. This is done according to the priorities of the processes</p>
</div>


<a name="id09771" shape="rect"></a>
<div class="topic">
<h3>scheduling</h3>

<p>function that controls the order in which individual cells get served</p>
</div>


<a name="p2xhtm-repid-15073" shape="rect"></a>
<div class="topic">
<h3>schema</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id017171#id017171" onclick="sync(this);return true" shape="rect">See directory schema</a></p>
</div>


<a name="id018612" shape="rect"></a>
<div class="topic">
<h3>schema checking</h3>

<p>process of automatically checking all new data against the directory schema rules before it is written to a directory</p>
</div>


<a name="id015290" shape="rect"></a>
<div class="topic">
<h3>schema file</h3>

<p>file that contains a description of the object classes and attributes stored in a directory</p>
</div>


<a name="p2xhtm-repid-15076" shape="rect"></a>
<div class="topic">
<h3>SCI</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010487#id010487" onclick="sync(this);return true" shape="rect">See send charging information</a></p>
</div>


<a name="p2xhtm-repid-15077" shape="rect"></a>
<div class="topic">
<h3>SCIP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03626#id03626" onclick="sync(this);return true" shape="rect">See handover</a></p>
</div>


<a name="p2xhtm-repid-15078" shape="rect"></a>
<div class="topic">
<h3>SCM</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09336#id09336" onclick="sync(this);return true" shape="rect">See software configuration management</a></p>
</div>


<a name="p2xhtm-repid-15079" shape="rect"></a>
<div class="topic">
<h3>SCN</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012658#id012658" onclick="sync(this);return true" shape="rect">See switched circuit network</a></p>
</div>


<a name="p2xhtm-repid-15080" shape="rect"></a>
<div class="topic">
<h3>SCN</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05015#id05015" onclick="sync(this);return true" shape="rect">See sub-channel number</a></p>
</div>


<a name="p2xhtm-repid-15081" shape="rect"></a>
<div class="topic">
<h3>SCON</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id017167#id017167" onclick="sync(this);return true" shape="rect">See SS7 network congestion</a></p>
</div>


<a name="id018369" shape="rect"></a>
<div class="topic">
<h3>scope</h3>

<p>selection of maintenance regions (MR) that a user group can access under a specific role</p>
</div>


<a name="p2xhtm-repid-15083" shape="rect"></a>
<div class="topic">
<h3>scope</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04203#id04203" onclick="sync(this);return true" shape="rect">See scope unit</a></p>
</div>


<a name="id04203" shape="rect"></a>
<div class="topic">
<h3>scope unit; <em>scope</em></h3>

<p>definition on the range of identifier visibility in the concrete grammar</p>
</div>


<a name="p2xhtm-repid-15085" shape="rect"></a>
<div class="topic">
<h3>SCP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05095#id05095" onclick="sync(this);return true" shape="rect">See service control point</a></p>
</div>


<a name="p2xhtm-repid-15086" shape="rect"></a>
<div class="topic">
<h3>SCP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015022#id015022" onclick="sync(this);return true" shape="rect">See secure copy</a></p>
</div>


<a name="p2xhtm-repid-15087" shape="rect"></a>
<div class="topic">
<h3>SCP CDR</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012118#id012118" onclick="sync(this);return true" shape="rect">See service control point charging record</a></p>
</div>


<a name="p2xhtm-repid-15088" shape="rect"></a>
<div class="topic">
<h3>SCP charging record</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012118#id012118" onclick="sync(this);return true" shape="rect">See service control point charging record</a></p>
</div>


<a name="p2xhtm-repid-15089" shape="rect"></a>
<div class="topic">
<h3>SCP global title</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04347#id04347" onclick="sync(this);return true" shape="rect">See global title</a></p>
</div>


<a name="id020354" shape="rect"></a>
<div class="topic">
<h3>SCP manager</h3>

<p>text-based user interface for running various tools and utilities on the service control point (SCP) platform</p>
</div>


<a name="p2xhtm-repid-15091" shape="rect"></a>
<div class="topic">
<h3>SCP supervision</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08775#id08775" onclick="sync(this);return true" shape="rect">See maintenance supervision of the SCP</a></p>
</div>


<a name="id012044" shape="rect"></a>
<div class="topic">
<h3>SCP-based charging</h3>

<p>part of call-related charging where the charging of the IN calls is controlled by the service control point (SCP)</p>
</div>


<a name="id012045" shape="rect"></a>
<div class="topic">
<h3>SCP-controlled charging</h3>

<p>part of call-related charging where the charging of the IN calls is done in the switching centre and is modified by the service control point (SCP)</p>
</div>


<a name="id012117" shape="rect"></a>
<div class="topic">
<h3>SCP-internal charging</h3>

<p>SCP-based charging where the tariffs are defined in the service control point (SCP) and the time control is in the mobile services switching centre (MSC) service switching point (SSP)</p>
</div>


<a name="p2xhtm-repid-15095" shape="rect"></a>
<div class="topic">
<h3>SCR</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08816#id08816" onclick="sync(this);return true" shape="rect">See selective trunk reservation</a></p>
</div>


<a name="p2xhtm-repid-15096" shape="rect"></a>
<div class="topic">
<h3>SCR</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09785#id09785" onclick="sync(this);return true" shape="rect">See sustainable cell rate</a></p>
</div>


<a name="id06119" shape="rect"></a>
<div class="topic">
<h3>scrambler</h3>

<p>device used to combine a digital signal with a pseudo-random sequence and intended to produce a randomised digital signal which conveys the same information and facilitates its transmission</p>
</div>


<a name="id07417" shape="rect"></a>
<div class="topic">
<h3>scrambling</h3>

<p>method where a digital signal is combined with a pseudo-random sequence to produce a randomised digital signal which conveys the same information and facilitates its transmission</p>
</div>


<a name="p2xhtm-repid-15099" shape="rect"></a>
<div class="topic">
<h3>scrambling code</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010126#id010126" onclick="sync(this);return true" shape="rect">See long code</a></p>
</div>


<a name="p2xhtm-repid-15100" shape="rect"></a>
<div class="topic">
<h3>SCRC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05071#id05071" onclick="sync(this);return true" shape="rect">See SCCP routing</a></p>
</div>


<a name="id07281" shape="rect"></a>
<div class="topic">
<h3>screen editor</h3>

<p>editor with a screenful of text where a cursor can be moved and the corresponding section of text modified</p>
</div>


<a name="p2xhtm-repid-15102" shape="rect"></a>
<div class="topic">
<h3>screen object</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07074#id07074" onclick="sync(this);return true" shape="rect">See icon</a></p>
</div>


<a name="id010732" shape="rect"></a>
<div class="topic">
<h3>screen saver; <em>screensaver</em></h3>

<p>utility that causes a monitor to blank out or display a certain image after a specified amount of time passes without the keyboard being touched or the mouse being moved</p>
</div>


<a name="id013215" shape="rect"></a>
<div class="topic">
<h3>screening</h3>

<p>process by which the network checks that the information provided by the user is acceptable in the network</p>
</div>


<a name="p2xhtm-repid-15105" shape="rect"></a>
<div class="topic">
<h3>screening</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015927#id015927" onclick="sync(this);return true" shape="rect">See GT screening</a></p>
</div>


<a name="id012190" shape="rect"></a>
<div class="topic">
<h3>screening indicator; <em>SI</em></h3>

<p>indicator which shows whether the address was provided by the user or network and provides information on the quality of the provided information</p>
</div>


<a name="p2xhtm-repid-15107" shape="rect"></a>
<div class="topic">
<h3>screensaver</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010732#id010732" onclick="sync(this);return true" shape="rect">See screen saver</a></p>
</div>


<a name="id014753" shape="rect"></a>
<div class="topic">
<h3>script</h3>

<p>script language statement or a command file made with script language</p>
</div>


<a name="id013785" shape="rect"></a>
<div class="topic">
<h3>script language</h3>

<p>software language in which English statements are used as commands</p>
</div>


<a name="id017037" shape="rect"></a>
<div class="topic">
<h3>script SLEE; <em>SIP service logic execution engine</em></h3>

<p>service logic execution environment (SLEE) for executing services for SIP sessions</p>
</div>


<a name="id014699" shape="rect"></a>
<div class="topic">
<h3>scriptlet</h3>

<p>applet which is written in a script language</p>
</div>


<a name="id07101" shape="rect"></a>
<div class="topic">
<h3>scroll bar; <em>scrollbar</em></h3>

<p>bar which can be used to move part of a display horizontally or vertically so that information comes in from one edge and disappears over the other</p>
</div>


<a name="p2xhtm-repid-15113" shape="rect"></a>
<div class="topic">
<h3>scrollbar</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07101#id07101" onclick="sync(this);return true" shape="rect">See scroll bar</a></p>
</div>


<a name="id07630" shape="rect"></a>
<div class="topic">
<h3>scrolling</h3>

<p>moving vertically or horizontally a display image in a manner such that new data appears at one edge as old data disappears at the opposite edge</p>
</div>


<a name="p2xhtm-repid-15115" shape="rect"></a>
<div class="topic">
<h3>SCS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id018389#id018389" onclick="sync(this);return true" shape="rect">See system component server</a></p>
</div>


<a name="p2xhtm-repid-15116" shape="rect"></a>
<div class="topic">
<h3>SCSI</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09901#id09901" onclick="sync(this);return true" shape="rect">See small computer system interface</a></p>
</div>


<a name="id010486" shape="rect"></a>
<div class="topic">
<h3>SCSI driver</h3>

<p>driver that passes small computer system interface (SCSI) commands to the hardware through the operating system</p>
</div>


<a name="p2xhtm-repid-15118" shape="rect"></a>
<div class="topic">
<h3>SCT</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id018286#id018286" onclick="sync(this);return true" shape="rect">See service class template</a></p>
</div>


<a name="p2xhtm-repid-15119" shape="rect"></a>
<div class="topic">
<h3>SCT</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016203#id016203" onclick="sync(this);return true" shape="rect">See site configuration tool</a></p>
</div>


<a name="p2xhtm-repid-15120" shape="rect"></a>
<div class="topic">
<h3>SCTP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012649#id012649" onclick="sync(this);return true" shape="rect">See signalling common transport protocol</a></p>
</div>


<a name="p2xhtm-repid-15121" shape="rect"></a>
<div class="topic">
<h3>SCTP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013477#id013477" onclick="sync(this);return true" shape="rect">See stream control transmission protocol</a></p>
</div>


<a name="id013466" shape="rect"></a>
<div class="topic">
<h3>SCTP association; <em>association</em></h3>

<p>protocol relationship between stream control transport protocol (SCTP) endpoints, comprising of the two SCTP endpoints and protocol state information including verification tags and the currently active set of transmission sequence numbers</p>
</div>


<a name="id015920" shape="rect"></a>
<div class="topic">
<h3>SCTP common header; <em>common header</em></h3>

<p>header of a stream control transmission protocol (SCTP) packet, which consists of source and destination port numbers, a verification tag, and a checksum</p>
</div>


<a name="id013467" shape="rect"></a>
<div class="topic">
<h3>SCTP datagram</h3>

<p>unit of data delivered across the interface between the stream control transport protocol (SCTP) and the unreliable packet switched network which it is using</p>
</div>


<a name="id013468" shape="rect"></a>
<div class="topic">
<h3>SCTP endpoint</h3>

<p>logical sender or receiver of stream control transport protocol (SCTP) datagrams</p>
</div>


<a name="p2xhtm-repid-15126" shape="rect"></a>
<div class="topic">
<h3>SCTP MIB</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id021057#id021057" onclick="sync(this);return true" shape="rect">See stream control transmission protocol management information base</a></p>
</div>


<a name="id018552" shape="rect"></a>
<div class="topic">
<h3>SCTP multi-homing; <em>SCTP multihoming</em></h3>

<p>feature which specifies a mechanism to reach the same endpoint using multiple destination addresses, thus enabling recovery from link failures without losing signalling messages</p>
</div>


<a name="p2xhtm-repid-15128" shape="rect"></a>
<div class="topic">
<h3>SCTP multihoming</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id018552#id018552" onclick="sync(this);return true" shape="rect">See SCTP multi-homing</a></p>
</div>


<a name="id013450" shape="rect"></a>
<div class="topic">
<h3>SCTP path management; <em>path management</em></h3>

<p>stream control transmission protocol (SCTP) function which manages the packet data communication paths between the network elements by choosing the destination transport address for each outgoing SCTP datagram</p>
</div>


<a name="id020311" shape="rect"></a>
<div class="topic">
<h3>SCTP stream mapping</h3>

<p>function in which a set of signalling messages that need to be delivered in the same sequence in which they are sent use the same stream control transmission protocol (SCTP) stream</p>
</div>


<a name="p2xhtm-repid-15131" shape="rect"></a>
<div class="topic">
<h3>SCTP TCB</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013490#id013490" onclick="sync(this);return true" shape="rect">See transmission control block</a></p>
</div>


<a name="p2xhtm-repid-15132" shape="rect"></a>
<div class="topic">
<h3>SCTP user</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013469#id013469" onclick="sync(this);return true" shape="rect">See SCTP user application</a></p>
</div>


<a name="id013469" shape="rect"></a>
<div class="topic">
<h3>SCTP user application; <em>SCTP user</em>; <em>upper-layer protocol</em>; <em>ULP</em></h3>

<p>logical higher layer application entity which uses the services of stream control transport protocol (SCTP)</p>
</div>


<a name="p2xhtm-repid-15134" shape="rect"></a>
<div class="topic">
<h3>SCTS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011851#id011851" onclick="sync(this);return true" shape="rect">See service centre time stamp</a></p>
</div>


<a name="p2xhtm-repid-15135" shape="rect"></a>
<div class="topic">
<h3>SD</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013786#id013786" onclick="sync(this);return true" shape="rect">See service descriptor</a></p>
</div>


<a name="p2xhtm-repid-15136" shape="rect"></a>
<div class="topic">
<h3>SD</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016218#id016218" onclick="sync(this);return true" shape="rect">See service driver</a></p>
</div>


<a name="p2xhtm-repid-15137" shape="rect"></a>
<div class="topic">
<h3>SD</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020109#id020109" onclick="sync(this);return true" shape="rect">See server dispatcher</a></p>
</div>


<a name="p2xhtm-repid-15138" shape="rect"></a>
<div class="topic">
<h3>SD</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06196#id06196" onclick="sync(this);return true" shape="rect">See space diversity</a></p>
</div>


<a name="p2xhtm-repid-15139" shape="rect"></a>
<div class="topic">
<h3>SD</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08003#id08003" onclick="sync(this);return true" shape="rect">See signal degrade</a></p>
</div>


<a name="p2xhtm-repid-15140" shape="rect"></a>
<div class="topic">
<h3>SD unit</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09006#id09006" onclick="sync(this);return true" shape="rect">See system device unit</a></p>
</div>


<a name="p2xhtm-repid-15141" shape="rect"></a>
<div class="topic">
<h3>SDCCH</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011274#id011274" onclick="sync(this);return true" shape="rect">See stand-alone dedicated control channel</a></p>
</div>


<a name="p2xhtm-repid-15142" shape="rect"></a>
<div class="topic">
<h3>SDE</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id017038#id017038" onclick="sync(this);return true" shape="rect">See service deployment environment</a></p>
</div>


<a name="p2xhtm-repid-15143" shape="rect"></a>
<div class="topic">
<h3>SDES</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014893#id014893" onclick="sync(this);return true" shape="rect">See source description</a></p>
</div>


<a name="p2xhtm-repid-15144" shape="rect"></a>
<div class="topic">
<h3>SDF</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05484#id05484" onclick="sync(this);return true" shape="rect">See service data function</a></p>
</div>


<a name="p2xhtm-repid-15145" shape="rect"></a>
<div class="topic">
<h3>SDH</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05582#id05582" onclick="sync(this);return true" shape="rect">See synchronous digital hierarchy</a></p>
</div>


<a name="id07869" shape="rect"></a>
<div class="topic">
<h3>SDH aligning</h3>

<p>procedure by which the frame offset information is incorporated into the tributary unit or the administrative unit when adapting to the frame reference of the supporting layer</p>
</div>


<a name="id014747" shape="rect"></a>
<div class="topic">
<h3>SDH backbone</h3>

<p>backbone that is based on the synchronous digital hierarchy (SDH) transmission technology</p>
</div>


<a name="p2xhtm-repid-15148" shape="rect"></a>
<div class="topic">
<h3>SDH cross-connect</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06568#id06568" onclick="sync(this);return true" shape="rect">See SDH cross-connect equipment</a></p>
</div>


<a name="id06568" shape="rect"></a>
<div class="topic">
<h3>SDH cross-connect equipment; <em>SDH cross-connect</em>; <em>cross-connect</em>; <em>SDXC</em></h3>

<p>equipment for combining virtual containers and for connecting them to SDH or PDH interface ports</p>
</div>


<a name="id08057" shape="rect"></a>
<div class="topic">
<h3>SDH equipment clock; <em>SEC</em></h3>

<p>logical function representing the equipment clock of a synchronous digital hierarchy (SDH) network element that has the timing characteristics given in Recommendation G.813</p>
</div>


<a name="id06588" shape="rect"></a>
<div class="topic">
<h3>SDH equipment timing source; <em>synchronous equipment timing source</em>; <em>SETS</em></h3>

<p>logical function representing all synchronisation-related functions to be considered in an SDH network element</p>
</div>


<a name="id08037" shape="rect"></a>
<div class="topic">
<h3>SDH higher-order path layer network</h3>

<p>layer network with characteristic information of VC-4 or VC-4-Xc</p>
</div>


<a name="id015292" shape="rect"></a>
<div class="topic">
<h3>SDH interface</h3>

<p>interface between network elements or units in an synchronous digital hierarchy (SDH) based system</p>
</div>


<a name="id08038" shape="rect"></a>
<div class="topic">
<h3>SDH lower-order path layer network</h3>

<p>layer network with characteristic information of VC-11, VC-12, VC-2, VC-2-Xc or VC-3</p>
</div>


<a name="id07948" shape="rect"></a>
<div class="topic">
<h3>SDH management network; <em>SMN</em></h3>

<p>subset of a telecommunications management network, responsible for managing synchronous digital hierarchy (SDH) network elements</p>
</div>


<a name="id07949" shape="rect"></a>
<div class="topic">
<h3>SDH management sub-network; <em>SMS</em></h3>

<p>network consisting of a set of separate synchronous digital hierarchy (SDH) embedded control channels and associated intra-site communication links which have been interconnected to form an operations data communications control network within any given SDH transport topology</p>
</div>


<a name="id06567" shape="rect"></a>
<div class="topic">
<h3>SDH mapping</h3>

<p>adaptation of a signal into a virtual container when this signal is to be fed into an SDH network</p>
</div>


<a name="id08039" shape="rect"></a>
<div class="topic">
<h3>SDH multiplex section layer</h3>

<p>layer network with characteristic information of STM-N, that is, with a bit rate of STM-N and the multiplex section overhead as defined in Recommendation G.707</p>
</div>


<a name="id07859" shape="rect"></a>
<div class="topic">
<h3>SDH multiplexing</h3>

<p>procedure by which multiple lower-order path layer signals are adapted into a higher-order path or the multiple higher-order path layer signals are adapted into a multiplex section</p>
</div>


<a name="id06569" shape="rect"></a>
<div class="topic">
<h3>SDH node</h3>

<p>point in an SDH network at which the signal is processed</p>
</div>


<a name="id08040" shape="rect"></a>
<div class="topic">
<h3>SDH path layer</h3>

<p>transport assembly composed of the synchronous digital hierarchy (SDH) higher-order path layer network and lower-order path layer network together with the associated adaptation functions</p>
</div>


<a name="id021055" shape="rect"></a>
<div class="topic">
<h3>SDH performance measurement</h3>

<p>physical layer performance measurement which provides statistical information on the ability of the ATM subnetwork to successfully process and deliver incoming ATM cells in STM-0 and STM-1 interfaces</p>
</div>


<a name="id07950" shape="rect"></a>
<div class="topic">
<h3>SDH physical interface; <em>synchronous physical interface</em>; <em>SPI</em></h3>

<p>function which converts an internal-logic-level STM-N signal into an STM-N interface signal and vice versa</p>
</div>


<a name="id015293" shape="rect"></a>
<div class="topic">
<h3>SDH physical layer</h3>

<p>feature that covers transfer and management functions for optical SDH/SONET interfaces, and functions of the physical medium sublayer and transmission convergence sublayer of the B-ISDN protocol reference model</p>
</div>


<a name="id08041" shape="rect"></a>
<div class="topic">
<h3>SDH regenerator section layer</h3>

<p>layer network with characteristic information of STM-N, that is, with a bit rate of STM-N and the regenerator section overhead as defined in Recommendation G.707</p>
</div>


<a name="id08042" shape="rect"></a>
<div class="topic">
<h3>SDH section layer</h3>

<p>transport assembly composed of the synchronous digital hierarchy (SDH) multiplex section layer network and regenerator section layer network together with the associated adaptation functions</p>
</div>


<a name="id07960" shape="rect"></a>
<div class="topic">
<h3>SDH stack profile</h3>

<p>collection of standards and recommendations that the synchronous digital hierarchy (SDH) stack fulfils</p>
</div>


<a name="id015294" shape="rect"></a>
<div class="topic">
<h3>SDH transmission protection</h3>

<p>feature which implements multiplex section protection MSP 1+1 and Network Interface Unit (NIU) protection for synchronous digital hierarchy (SDH) interfaces STM-1 and STM-0</p>
</div>


<a name="p2xhtm-repid-15169" shape="rect"></a>
<div class="topic">
<h3>SDI</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016793#id016793" onclick="sync(this);return true" shape="rect">See subscriber data import interface</a></p>
</div>


<a name="p2xhtm-repid-15170" shape="rect"></a>
<div class="topic">
<h3>SDK</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012027#id012027" onclick="sync(this);return true" shape="rect">See software development kit</a></p>
</div>


<a name="p2xhtm-repid-15171" shape="rect"></a>
<div class="topic">
<h3>SDL</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013641#id013641" onclick="sync(this);return true" shape="rect">See system description language</a></p>
</div>


<a name="p2xhtm-repid-15172" shape="rect"></a>
<div class="topic">
<h3>SDL</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03459#id03459" onclick="sync(this);return true" shape="rect">See specification and description language</a></p>
</div>


<a name="p2xhtm-repid-15173" shape="rect"></a>
<div class="topic">
<h3>SDLC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020154#id020154" onclick="sync(this);return true" shape="rect">See synchronous data link control</a></p>
</div>


<a name="p2xhtm-repid-15174" shape="rect"></a>
<div class="topic">
<h3>SDP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012647#id012647" onclick="sync(this);return true" shape="rect">See session description protocol</a></p>
</div>


<a name="p2xhtm-repid-15175" shape="rect"></a>
<div class="topic">
<h3>SDP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id018564#id018564" onclick="sync(this);return true" shape="rect">See semi-dynamic process</a></p>
</div>


<a name="p2xhtm-repid-15176" shape="rect"></a>
<div class="topic">
<h3>SDP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05984#id05984" onclick="sync(this);return true" shape="rect">See severely disturbed period</a></p>
</div>


<a name="p2xhtm-repid-15177" shape="rect"></a>
<div class="topic">
<h3>SDP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06792#id06792" onclick="sync(this);return true" shape="rect">See service data point</a></p>
</div>


<a name="id020547" shape="rect"></a>
<div class="topic">
<h3>SDP answer; <em>answer</em></h3>

<p>session description protocol (SDP) message sent by an answerer in response to an offer received from an offerer</p>
</div>


<a name="id020548" shape="rect"></a>
<div class="topic">
<h3>SDP answerer; <em>answerer</em></h3>

<p>agent which receives a session description from another agent, describing aspects of desired media communication, and which then responds with its own session description</p>
</div>


<a name="id020549" shape="rect"></a>
<div class="topic">
<h3>SDP offer; <em>offer</em></h3>

<p>session description protocol (SDP) message sent by an offerer</p>
</div>


<a name="id020550" shape="rect"></a>
<div class="topic">
<h3>SDP offerer; <em>offerer</em></h3>

<p>agent which generates a session description in order to create or modify a session</p>
</div>


<a name="p2xhtm-repid-15182" shape="rect"></a>
<div class="topic">
<h3>SDQL</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07617#id07617" onclick="sync(this);return true" shape="rect">See standard document query language</a></p>
</div>


<a name="p2xhtm-repid-15183" shape="rect"></a>
<div class="topic">
<h3>SDR</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016663#id016663" onclick="sync(this);return true" shape="rect">See service detail record</a></p>
</div>


<a name="p2xhtm-repid-15184" shape="rect"></a>
<div class="topic">
<h3>SDR</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020840#id020840" onclick="sync(this);return true" shape="rect">See sensor data record</a></p>
</div>


<a name="p2xhtm-repid-15185" shape="rect"></a>
<div class="topic">
<h3>SDR-RAM</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019744#id019744" onclick="sync(this);return true" shape="rect">See single data rate random access memory</a></p>
</div>


<a name="p2xhtm-repid-15186" shape="rect"></a>
<div class="topic">
<h3>SDR-SDRAM</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019744#id019744" onclick="sync(this);return true" shape="rect">See single data rate random access memory</a></p>
</div>


<a name="p2xhtm-repid-15187" shape="rect"></a>
<div class="topic">
<h3>SDRAM</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013470#id013470" onclick="sync(this);return true" shape="rect">See synchronised dynamic random access memory</a></p>
</div>


<a name="p2xhtm-repid-15188" shape="rect"></a>
<div class="topic">
<h3>SDRAM</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019744#id019744" onclick="sync(this);return true" shape="rect">See single data rate random access memory</a></p>
</div>


<a name="p2xhtm-repid-15189" shape="rect"></a>
<div class="topic">
<h3>SDS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019178#id019178" onclick="sync(this);return true" shape="rect">See system and database server</a></p>
</div>


<a name="p2xhtm-repid-15190" shape="rect"></a>
<div class="topic">
<h3>SDSL</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08701#id08701" onclick="sync(this);return true" shape="rect">See symmetric digital subscriber line</a></p>
</div>


<a name="p2xhtm-repid-15191" shape="rect"></a>
<div class="topic">
<h3>SDT</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09249#id09249" onclick="sync(this);return true" shape="rect">See structured data transfer</a></p>
</div>


<a name="p2xhtm-repid-15192" shape="rect"></a>
<div class="topic">
<h3>SDU</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0509#id0509" onclick="sync(this);return true" shape="rect">See service data unit</a></p>
</div>


<a name="p2xhtm-repid-15193" shape="rect"></a>
<div class="topic">
<h3>SDU</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09006#id09006" onclick="sync(this);return true" shape="rect">See system device unit</a></p>
</div>


<a name="p2xhtm-repid-15194" shape="rect"></a>
<div class="topic">
<h3>SDU</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08998#id08998" onclick="sync(this);return true" shape="rect">See service data unit</a></p>
</div>


<a name="id012853" shape="rect"></a>
<div class="topic">
<h3>SDU error probability; <em>service data unit error probability</em></h3>

<p>ratio of total incorrect service data units (SDU) to total successfully transferred service data units plus incorrect service data units in a specified sample</p>
</div>


<a name="id018300" shape="rect"></a>
<div class="topic">
<h3>SDU error ratio</h3>

<p>quality of service parameter indicating the fraction of service data units (SDUs) lost or detected as erroneous</p>
</div>


<a name="id012854" shape="rect"></a>
<div class="topic">
<h3>SDU loss probability; <em>service data unit loss probability</em></h3>

<p>ratio of total lost service data units (SDU) to total transmitted service data units in a specified sample</p>
</div>


<a name="id012855" shape="rect"></a>
<div class="topic">
<h3>SDU misdelivery probability; <em>service data unit misdelivery probability</em></h3>

<p>ratio of total misdelivered service data units (SDU) to total service data units transferred between a specified source and destination user in a specified sample</p>
</div>


<a name="id012852" shape="rect"></a>
<div class="topic">
<h3>SDU transfer delay; <em>service data unit transfer delay</em></h3>

<p>time elapsed between the start of transfer and successful transfer of a specified service data unit (SDU)</p>
</div>


<a name="id012877" shape="rect"></a>
<div class="topic">
<h3>SDU transfer rate; <em>service data unit transfer rate</em></h3>

<p>total number of successfully transferred service data units (SDU) in a transfer sample divided by the input/output time for that sample</p>
</div>


<a name="p2xhtm-repid-15201" shape="rect"></a>
<div class="topic">
<h3>SDW</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014091#id014091" onclick="sync(this);return true" shape="rect">See switching data warehouse</a></p>
</div>


<a name="p2xhtm-repid-15202" shape="rect"></a>
<div class="topic">
<h3>SDXC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06568#id06568" onclick="sync(this);return true" shape="rect">See SDH cross-connect equipment</a></p>
</div>


<a name="p2xhtm-repid-15203" shape="rect"></a>
<div class="topic">
<h3>SE</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id02861#id02861" onclick="sync(this);return true" shape="rect">See separated</a></p>
</div>


<a name="p2xhtm-repid-15204" shape="rect"></a>
<div class="topic">
<h3>SE-NH</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013218#id013218" onclick="sync(this);return true" shape="rect">See separated - no hardware</a></p>
</div>


<a name="p2xhtm-repid-15205" shape="rect"></a>
<div class="topic">
<h3>SE-OU</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020220#id020220" onclick="sync(this);return true" shape="rect">See separated, out of use</a></p>
</div>


<a name="p2xhtm-repid-15206" shape="rect"></a>
<div class="topic">
<h3>SEAL</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09197#id09197" onclick="sync(this);return true" shape="rect">See ATM adaptation layer type 5</a></p>
</div>


<a name="p2xhtm-repid-15207" shape="rect"></a>
<div class="topic">
<h3>seamless handoff /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011470#id011470" onclick="sync(this);return true" shape="rect">See seamless handover</a></p>
</div>


<a name="id011470" shape="rect"></a>
<div class="topic">
<h3>seamless handover; <em>seamless handoff /US/</em></h3>

<p>handover without perceptible interruption of the radio connection</p>
</div>


<a name="id020371" shape="rect"></a>
<div class="topic">
<h3>seamless prepaid expiry</h3>

<p>prepaid expiry that supports all teleservices</p>
</div>


<a name="id0203" shape="rect"></a>
<div class="topic">
<h3>search</h3>

<p>looking for the requested piece of data</p>
</div>


<a name="p2xhtm-repid-15211" shape="rect"></a>
<div class="topic">
<h3>search agent</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010729#id010729" onclick="sync(this);return true" shape="rect">See spider</a></p>
</div>


<a name="id010727" shape="rect"></a>
<div class="topic">
<h3>search engine</h3>

<p>program that searches for information on the Internet, intranet or extranet, catalogues the information, and retrieves the information upon search requests</p>
</div>


<a name="id04552" shape="rect"></a>
<div class="topic">
<h3>search file</h3>

<p>file which contains the storage structure of an object directory</p>
</div>


<a name="id04550" shape="rect"></a>
<div class="topic">
<h3>search key</h3>

<p>entity formed of subsequent fields of an object defined for an object directory, used for searching objects from an object collection</p>
</div>


<a name="p2xhtm-repid-15215" shape="rect"></a>
<div class="topic">
<h3>search robot</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010729#id010729" onclick="sync(this);return true" shape="rect">See spider</a></p>
</div>


<a name="id010805" shape="rect"></a>
<div class="topic">
<h3>search service</h3>

<p>service which consists of a search engine and a database and is used for retrieving information from the database</p>
</div>


<a name="id09105" shape="rect"></a>
<div class="topic">
<h3>search tuple; <em>tuple</em></h3>

<p>entity of search criteria for the fields of object relation</p>
</div>


<a name="p2xhtm-repid-15218" shape="rect"></a>
<div class="topic">
<h3>SEB</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04139#id04139" onclick="sync(this);return true" shape="rect">See service block</a></p>
</div>


<a name="p2xhtm-repid-15219" shape="rect"></a>
<div class="topic">
<h3>SEC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08057#id08057" onclick="sync(this);return true" shape="rect">See SDH equipment clock</a></p>
</div>


<a name="p2xhtm-repid-15220" shape="rect"></a>
<div class="topic">
<h3>SECBR</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09660#id09660" onclick="sync(this);return true" shape="rect">See severely errored cell block ratio</a></p>
</div>


<a name="p2xhtm-repid-15221" shape="rect"></a>
<div class="topic">
<h3>second additional charging zone</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09108#id09108" onclick="sync(this);return true" shape="rect">See incoming accounting zone</a></p>
</div>


<a name="id05581" shape="rect"></a>
<div class="topic">
<h3>second charging</h3>

<p>charging mode in which call duration determines the charge</p>
</div>


<a name="id012551" shape="rect"></a>
<div class="topic">
<h3>second generation mobile services switching centre; <em>2G MSC</em></h3>

<p>mobile services switching centre (MSC) that supports only the A interface</p>
</div>


<a name="id010197" shape="rect"></a>
<div class="topic">
<h3>second line maintenance; <em>2nd line maintenance</em></h3>

<p>level of maintenance which refers to more complex localisation of a failure, and the repair or replacement of the faulty unit or module</p>
</div>


<a name="id06133" shape="rect"></a>
<div class="topic">
<h3>second-order multiplex equipment</h3>

<p>multiplex equipment which combines a number of tributary signals into and separates them from one 8448 kbit/s signal</p>
</div>


<a name="p2xhtm-repid-15226" shape="rect"></a>
<div class="topic">
<h3>secondary CCPCH</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013523#id013523" onclick="sync(this);return true" shape="rect">See secondary common control physical channel</a></p>
</div>


<a name="id013523" shape="rect"></a>
<div class="topic">
<h3>secondary common control physical channel; <em>secondary CCPCH</em></h3>

<p>common control physical channel that has a constant rate that may be different for different cells depending on the capacity needed for FACH and PCH, and that is only transmitted when there is data available</p>
</div>


<a name="id020944" shape="rect"></a>
<div class="topic">
<h3>secondary common control physical channel; <em>S-CCPCH</em></h3>

<p>common control physical channel which is used to carry the forward access channel (FACH) and paging channel (PCH)</p>
</div>


<a name="id011849" shape="rect"></a>
<div class="topic">
<h3>secondary copy</h3>

<p>copy of the primary copy of a file that is read by applications</p>
</div>


<a name="p2xhtm-repid-15230" shape="rect"></a>
<div class="topic">
<h3>secondary mouse button</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07685#id07685" onclick="sync(this);return true" shape="rect">See right mouse button</a></p>
</div>


<a name="id015502" shape="rect"></a>
<div class="topic">
<h3>secondary operation</h3>

<p>operation that supports the primary operations</p>
</div>


<a name="id016075" shape="rect"></a>
<div class="topic">
<h3>secondary reference clock source</h3>

<p>synchronisation interface situated in the ATM cross-connect unit (AXU), selected by the user to act as the secondary reference clock in the Nokia ATM cross-connect (AXC)</p>
</div>


<a name="p2xhtm-repid-15233" shape="rect"></a>
<div class="topic">
<h3>secondary route</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0796#id0796" onclick="sync(this);return true" shape="rect">See alternative subdestination</a></p>
</div>


<a name="id04131" shape="rect"></a>
<div class="topic">
<h3>secondary routing alternative; <em>alternative routing alternative</em></h3>

<p>routing alternative other than the primary routing alternative of route destination used to set up a call to the called subscriber</p>
</div>


<a name="id015295" shape="rect"></a>
<div class="topic">
<h3>secondary section</h3>

<p>section from where the traffic is selected when protection switching is active</p>
</div>


<a name="p2xhtm-repid-15236" shape="rect"></a>
<div class="topic">
<h3>secret key</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07387#id07387" onclick="sync(this);return true" shape="rect">See private key</a></p>
</div>


<a name="p2xhtm-repid-15237" shape="rect"></a>
<div class="topic">
<h3>secret key transaction authentication</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019542#id019542" onclick="sync(this);return true" shape="rect">See secret key transaction authentication for DNS</a></p>
</div>


<a name="id019542" shape="rect"></a>
<div class="topic">
<h3>secret key transaction authentication for DNS; <em>secret key transaction authentication</em>; <em>TSIG</em></h3>

<p>domain name server (DNS) protocol that enables transaction-level authentication using shared secrets and one-way hashing</p>
</div>


<a name="id06562" shape="rect"></a>
<div class="topic">
<h3>section</h3>

<p>trail in a section layer network</p>
</div>


<a name="id08487" shape="rect"></a>
<div class="topic">
<h3>section layer network</h3>

<p>part of transmission media layer network consisting of regenerator section layer network and multiplexer section layer network</p>
</div>


<a name="id06571" shape="rect"></a>
<div class="topic">
<h3>section overhead; <em>SOH</em></h3>

<p>first 9 columns of an STM-1 frame</p>
</div>


<a name="id06607" shape="rect"></a>
<div class="topic">
<h3>section termination</h3>

<p>trail termination in a section layer network</p>
</div>


<a name="id010139" shape="rect"></a>
<div class="topic">
<h3>sector</h3>

<p>segment of a cell that is formed by using a directional transceiver</p>
</div>


<a name="id014524" shape="rect"></a>
<div class="topic">
<h3>sectored cell</h3>

<p>cell with a conical coverage area achieved by means of a directional antenna</p>
</div>


<a name="id015022" shape="rect"></a>
<div class="topic">
<h3>secure copy; <em>SCP</em></h3>

<p>secure file transfer method provided by the secure shell (SSH)</p>
</div>


<a name="p2xhtm-repid-15246" shape="rect"></a>
<div class="topic">
<h3>secure file transfer</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015023#id015023" onclick="sync(this);return true" shape="rect">See secure file transfer protocol</a></p>
</div>


<a name="id015023" shape="rect"></a>
<div class="topic">
<h3>secure file transfer protocol; <em>secure file transfer</em>; <em>SFTP</em></h3>

<p>modification of the file transfer protocol (FTP) that encrypts the password exchange and file transfer</p>
</div>


<a name="id010021" shape="rect"></a>
<div class="topic">
<h3>secure hash algorithm; <em>SHA</em></h3>

<p>one-way hash algorithm that produces a cryptographically secure 160-bit message digest from a message</p>
</div>


<a name="id015303" shape="rect"></a>
<div class="topic">
<h3>secure hash algorithm 1; <em>SHA-1</em></h3>

<p>hash algorithm that takes as input a message of less than 2^64 bits in length and produces as output a 160-bit message digest</p>
</div>


<a name="id012070" shape="rect"></a>
<div class="topic">
<h3>secure HTTP; <em>hypertext transfer protocol, secure</em>; <em>hypertext transmission protocol, secure</em>; <em>hypertext transfer protocol over secure socket layer</em>; <em>HTTP over SSL</em>; <em>HTTPS</em></h3>

<p>HTTP that supports the sending of individual messages securely over the web</p>
</div>


<a name="id015457" shape="rect"></a>
<div class="topic">
<h3>secure island</h3>

<p>part of a network which is built with the security level necessary for that particular part, and all other parts of the network are considered insecure</p>
</div>


<a name="id020440" shape="rect"></a>
<div class="topic">
<h3>secure LDAP; <em>LDAPS</em></h3>

<p>lightweight directory access protocol (LDAP) that runs over a secured secure sockets layer (SSL) connection</p>
</div>


<a name="id014449" shape="rect"></a>
<div class="topic">
<h3>secure multi-purpose Internet mail extensions; <em>S/MIME</em></h3>

<p>protocol for secure e-mail designed to add security to e-mail messages in multi-purpose Internet mail extensions (MIME) format</p>
</div>


<a name="p2xhtm-repid-15254" shape="rect"></a>
<div class="topic">
<h3>secure NAT</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019893#id019893" onclick="sync(this);return true" shape="rect">See secure network address translation</a></p>
</div>


<a name="id019893" shape="rect"></a>
<div class="topic">
<h3>secure network address translation; <em>secure NAT</em>; <em>SNAT</em></h3>

<p>network address translation (NAT) extension which provides a certain degree of address transparency for networked clients</p>
</div>


<a name="id014664" shape="rect"></a>
<div class="topic">
<h3>secure server</h3>

<p>server to which connection has been secured with server authentication</p>
</div>


<a name="id010022" shape="rect"></a>
<div class="topic">
<h3>secure shell; <em>SSH</em></h3>

<p>protocol to log into another computer over a network, to execute commands in a remote machine, and to move files from one machine to another</p>
</div>


<a name="p2xhtm-repid-15258" shape="rect"></a>
<div class="topic">
<h3>secure socket layer</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011653#id011653" onclick="sync(this);return true" shape="rect">See secure sockets layer</a></p>
</div>


<a name="id011653" shape="rect"></a>
<div class="topic">
<h3>secure sockets layer; <em>secure socket layer</em>; <em>security sockets layer</em>; <em>SSL</em></h3>

<p>transport-level protocol that adds authentication and data encryption to TCP connections and as such is the standard protocol for securing web browsing</p>
</div>


<a name="id020131" shape="rect"></a>
<div class="topic">
<h3>secured FTAM</h3>

<p>application field in which the file transfer, access and management (FTAM) file store password is checked</p>
</div>


<a name="id012787" shape="rect"></a>
<div class="topic">
<h3>security</h3>

<p>in communication, the ability to prevent fraud as well as protect availability, integrity, and confidentiality of information</p>
</div>


<a name="p2xhtm-repid-15262" shape="rect"></a>
<div class="topic">
<h3>security administrator</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id021125#id021125" onclick="sync(this);return true" shape="rect">See security authority</a></p>
</div>


<a name="id021121" shape="rect"></a>
<div class="topic">
<h3>security administrator</h3>

<p>privileged user with the role of performing security-related administrative tasks</p>
</div>


<a name="p2xhtm-repid-15264" shape="rect"></a>
<div class="topic">
<h3>security arrangements on the premises</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015455#id015455" onclick="sync(this);return true" shape="rect">See security of the premises</a></p>
</div>


<a name="id010023" shape="rect"></a>
<div class="topic">
<h3>security association; <em>SA</em></h3>

<p>connection between two or more entities that describes how the entities will utilise security services to communicate securely</p>
</div>


<a name="id015296" shape="rect"></a>
<div class="topic">
<h3>security association database; <em>SAD</em>; <em>SADB</em></h3>

<p>database where currently existing security associations (SA) are stored, containing one entry for each SA</p>
</div>


<a name="id021122" shape="rect"></a>
<div class="topic">
<h3>security audit; <em>auditing</em>; <em>audit</em></h3>

<p>independent review and examination of system records and activities in order to test the adequacy and effectiveness of data security and data integrity procedures, to ensure compliance with established policy and operational procedures, and to recommend any necessary changes</p>
</div>


<a name="id015069" shape="rect"></a>
<div class="topic">
<h3>security audit trail; <em>audit trail</em></h3>

<p>data that shows who has accessed a computer system and what operations are performed on a system during a given period of time</p>
</div>


<a name="id021123" shape="rect"></a>
<div class="topic">
<h3>security audit trail function; <em>security audit trail reporting function</em></h3>

<p>systems management function which may be used by an application process in a management environment to exchange information and commands for the purpose of system security management</p>
</div>


<a name="id021124" shape="rect"></a>
<div class="topic">
<h3>security audit trail log</h3>

<p>event log that stores security-related events</p>
</div>


<a name="p2xhtm-repid-15271" shape="rect"></a>
<div class="topic">
<h3>security audit trail reporting function</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id021123#id021123" onclick="sync(this);return true" shape="rect">See security audit trail function</a></p>
</div>


<a name="id021125" shape="rect"></a>
<div class="topic">
<h3>security authority; <em>security administrator</em></h3>

<p>administrator who is responsible for the implementation of a security policy</p>
</div>


<a name="id05933" shape="rect"></a>
<div class="topic">
<h3>security check; <em>authentication</em></h3>

<p>check of the security code used for identifying a radio unit</p>
</div>


<a name="id08187" shape="rect"></a>
<div class="topic">
<h3>security code</h3>

<p>access code for protecting the wireless phone against unauthorized use</p>
</div>


<a name="id010530" shape="rect"></a>
<div class="topic">
<h3>security counter</h3>

<p>counter which indicates the number of information security related events</p>
</div>


<a name="p2xhtm-repid-15276" shape="rect"></a>
<div class="topic">
<h3>security domain</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013960#id013960" onclick="sync(this);return true" shape="rect">See realm</a></p>
</div>


<a name="id013962" shape="rect"></a>
<div class="topic">
<h3>security gateway; <em>SEG</em></h3>

<p>gateway which is located between public and private networks and which prevents unauthorised intrusions into the private network and provides tunnelling capabilities and private data encryption</p>
</div>


<a name="p2xhtm-repid-15278" shape="rect"></a>
<div class="topic">
<h3>security identity module</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04998#id04998" onclick="sync(this);return true" shape="rect">See SIM card</a></p>
</div>


<a name="id015571" shape="rect"></a>
<div class="topic">
<h3>security log</h3>

<p>log in which the security events, such as successful or failed attempts to log into the element manager, are gathered</p>
</div>


<a name="id014618" shape="rect"></a>
<div class="topic">
<h3>security management</h3>

<p>feature that provides the basic operational security functions, such as authentication services, authorisation services, user information management, key management, and audit trail</p>
</div>


<a name="id05329" shape="rect"></a>
<div class="topic">
<h3>security management</h3>

<p>set of functions which enable TMN to change passwords and alter the identifications and security classes of communication channels</p>
</div>


<a name="p2xhtm-repid-15282" shape="rect"></a>
<div class="topic">
<h3>security mode control</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014888#id014888" onclick="sync(this);return true" shape="rect">See security mode control procedure</a></p>
</div>


<a name="id014888" shape="rect"></a>
<div class="topic">
<h3>security mode control procedure; <em>security mode control</em></h3>

<p>elementary procedure for allowing the core network to pass cipher and integrity mode information to the radio access network (RAN)</p>
</div>


<a name="id014665" shape="rect"></a>
<div class="topic">
<h3>security module; <em>module</em></h3>

<p>module to prevent unauthorised use of a mobile station</p>
</div>


<a name="p2xhtm-repid-15285" shape="rect"></a>
<div class="topic">
<h3>security module (WIM) general PIN code</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014679#id014679" onclick="sync(this);return true" shape="rect">See module PIN</a></p>
</div>


<a name="p2xhtm-repid-15286" shape="rect"></a>
<div class="topic">
<h3>security module PIN</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014679#id014679" onclick="sync(this);return true" shape="rect">See module PIN</a></p>
</div>


<a name="id015455" shape="rect"></a>
<div class="topic">
<h3>security of the premises; <em>premises security</em>; <em>security arrangements on the premises</em></h3>

<p>physical security used to provide physical protection for the premises</p>
</div>


<a name="id015297" shape="rect"></a>
<div class="topic">
<h3>security parameter index; <em>SPI</em></h3>

<p>identifier providing a part of the identification needed to distinguish between different security associations</p>
</div>


<a name="id014748" shape="rect"></a>
<div class="topic">
<h3>security policy</h3>

<p>policy that covers security technology, its usage, and the organisation using it to maximise network security</p>
</div>


<a name="id015298" shape="rect"></a>
<div class="topic">
<h3>security policy database; <em>SPD</em>; <em>SPDB</em></h3>

<p>database for storing the information about the security level needed for IP traffic, containing the criteria for the protection offered to different datagrams</p>
</div>


<a name="p2xhtm-repid-15291" shape="rect"></a>
<div class="topic">
<h3>security policy domain</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013960#id013960" onclick="sync(this);return true" shape="rect">See realm</a></p>
</div>


<a name="id013963" shape="rect"></a>
<div class="topic">
<h3>security policy server</h3>

<p>server which maintains access control lists and other user-related information that the security gateway uses to determine which traffic is authorised</p>
</div>


<a name="id021126" shape="rect"></a>
<div class="topic">
<h3>security protocol</h3>

<p>protocol that is used to establish a security association between two entities</p>
</div>


<a name="id07377" shape="rect"></a>
<div class="topic">
<h3>security reporting</h3>

<p>information security mechanism that collects security-related information, and informs the operator about the use of security related operations and possible security violations</p>
</div>


<a name="id010712" shape="rect"></a>
<div class="topic">
<h3>security server</h3>

<p>server used for the security functions of the network</p>
</div>


<a name="p2xhtm-repid-15296" shape="rect"></a>
<div class="topic">
<h3>security sockets layer</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011653#id011653" onclick="sync(this);return true" shape="rect">See secure sockets layer</a></p>
</div>


<a name="p2xhtm-repid-15297" shape="rect"></a>
<div class="topic">
<h3>SEE</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012793#id012793" onclick="sync(this);return true" shape="rect">See service execution environment</a></p>
</div>


<a name="p2xhtm-repid-15298" shape="rect"></a>
<div class="topic">
<h3>SEE</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019433#id019433" onclick="sync(this);return true" shape="rect">See software engineering environment</a></p>
</div>


<a name="id011471" shape="rect"></a>
<div class="topic">
<h3>seed</h3>

<p>deployed opportunity driven multiple access (ODMA) relay node with or without a display/keypad</p>
</div>


<a name="p2xhtm-repid-15300" shape="rect"></a>
<div class="topic">
<h3>SEG</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013538#id013538" onclick="sync(this);return true" shape="rect">See segment</a></p>
</div>


<a name="p2xhtm-repid-15301" shape="rect"></a>
<div class="topic">
<h3>SEG</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013962#id013962" onclick="sync(this);return true" shape="rect">See security gateway</a></p>
</div>


<a name="id013538" shape="rect"></a>
<div class="topic">
<h3>segment; <em>SEG</em></h3>

<p>cell that can include one or more base transceiver stations (BTS)</p>
</div>


<a name="id09908" shape="rect"></a>
<div class="topic">
<h3>segment</h3>

<p>part of the executable code of a program block containing the application code, the application static data, and possibly other data, such as version information</p>
</div>


<a name="p2xhtm-repid-15304" shape="rect"></a>
<div class="topic">
<h3>segment encoding law</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0586#id0586" onclick="sync(this);return true" shape="rect">See segmented encoding law</a></p>
</div>


<a name="id020511" shape="rect"></a>
<div class="topic">
<h3>segment identifier; <em>audio segment identifier</em>; <em>SID</em></h3>

<p>uniform resource identifier (URI) which identifies an audio segment</p>
</div>


<a name="id05547" shape="rect"></a>
<div class="topic">
<h3>segmentation; <em>segmenting</em></h3>

<p>function performed by a sending entity of a layer to map one service data unit into multiple protocol data units or to map a network protocol data unit (N-PDU) into one or more subnetwork protocol data units (SN-PDU)</p>
</div>


<a name="id09248" shape="rect"></a>
<div class="topic">
<h3>segmentation and reassembly sublayer; <em>SAR</em></h3>

<p>part of ATM adaptation layer that segments and reassembles the protocol data units (PDUs) in the ATM cells</p>
</div>


<a name="id012319" shape="rect"></a>
<div class="topic">
<h3>segmentation message; <em>SGM</em></h3>

<p>signalling message which conveys an additional segment of an overlong message</p>
</div>


<a name="id0586" shape="rect"></a>
<div class="topic">
<h3>segmented encoding law</h3>

<p>encoding law in which an approximation to a smooth law is obtained by a number of linear segments</p>
</div>


<a name="p2xhtm-repid-15310" shape="rect"></a>
<div class="topic">
<h3>segmenting</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05547#id05547" onclick="sync(this);return true" shape="rect">See segmentation</a></p>
</div>


<a name="p2xhtm-repid-15311" shape="rect"></a>
<div class="topic">
<h3>seizing</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0812#id0812" onclick="sync(this);return true" shape="rect">See seizure</a></p>
</div>


<a name="p2xhtm-repid-15312" shape="rect"></a>
<div class="topic">
<h3>seizing acknowledgement signal</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0811#id0811" onclick="sync(this);return true" shape="rect">See seizure acknowledgement line signal</a></p>
</div>


<a name="id0812" shape="rect"></a>
<div class="topic">
<h3>seizure; <em>seizing</em></h3>

<p>successful bid (a bid is a single attempt to obtain the service of a resource)</p>
</div>


<a name="p2xhtm-repid-15314" shape="rect"></a>
<div class="topic">
<h3>seizure acknowledgement</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0811#id0811" onclick="sync(this);return true" shape="rect">See seizure acknowledgement line signal</a></p>
</div>


<a name="id0811" shape="rect"></a>
<div class="topic">
<h3>seizure acknowledgement line signal; <em>seizing acknowledgement signal</em>; <em>seizure acknowledgement</em></h3>

<p>in signalling system R2, a line signal that the terminating exchange uses to indicate that it has recognised a seizure sent from the originating exchange</p>
</div>


<a name="id0413" shape="rect"></a>
<div class="topic">
<h3>seizure point</h3>

<p>information included in subdestination about the number of dialled digits after the receiving of which an outgoing circuit is reserved</p>
</div>


<a name="id05465" shape="rect"></a>
<div class="topic">
<h3>seizures per circuit per hour; <em>SCH</em></h3>

<p>indication of the average number of times, in a specified time interval, that each circuit group is seized</p>
</div>


<a name="p2xhtm-repid-15318" shape="rect"></a>
<div class="topic">
<h3>SELECT mouse button</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07687#id07687" onclick="sync(this);return true" shape="rect">See mouse button</a></p>
</div>


<a name="p2xhtm-repid-15319" shape="rect"></a>
<div class="topic">
<h3>select mouse button</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07687#id07687" onclick="sync(this);return true" shape="rect">See mouse button</a></p>
</div>


<a name="id020415" shape="rect"></a>
<div class="topic">
<h3>selectable service</h3>

<p>service that the user can activate and deactivate</p>
</div>


<a name="id011472" shape="rect"></a>
<div class="topic">
<h3>selected PLMN; <em>selected public land mobile network</em></h3>

<p>public land mobile network (PLMN) that has been selected by the non-access stratum, either manually or automatically</p>
</div>


<a name="p2xhtm-repid-15322" shape="rect"></a>
<div class="topic">
<h3>selected public land mobile network</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011472#id011472" onclick="sync(this);return true" shape="rect">See selected PLMN</a></p>
</div>


<a name="id019838" shape="rect"></a>
<div class="topic">
<h3>selection</h3>

<p>part of a document that has been highlighted or selected and that an operation will affect</p>
</div>


<a name="p2xhtm-repid-15324" shape="rect"></a>
<div class="topic">
<h3>selection</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id02515#id02515" onclick="sync(this);return true" shape="rect">See dialling</a></p>
</div>


<a name="id05508" shape="rect"></a>
<div class="topic">
<h3>selection method; <em>hunting method</em></h3>

<p>method for selecting a circuit from the group of free circuits of the circuit group</p>
</div>


<a name="p2xhtm-repid-15326" shape="rect"></a>
<div class="topic">
<h3>selective acknowledge</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011320#id011320" onclick="sync(this);return true" shape="rect">See selective acknowledgement</a></p>
</div>


<a name="id011320" shape="rect"></a>
<div class="topic">
<h3>selective acknowledgement; <em>selective acknowledge</em>; <em>SACK</em></h3>

<p>supervisory frame that is used by a logical link entity (LLE) to acknowledge a single frame or multiple information frames</p>
</div>


<a name="id05490" shape="rect"></a>
<div class="topic">
<h3>selective call forwarding; <em>SCF</em></h3>

<p>IN service which permits the user to have his incoming calls addressed to another number, no matter what the called party line status is, if the calling line identity is included in, or excluded from, a screening list</p>
</div>


<a name="id013217" shape="rect"></a>
<div class="topic">
<h3>selective call forwarding announcement</h3>

<p>announcement which the mobile services switching centre (MSC) gives to inform the calling user about the forwarded call</p>
</div>


<a name="id013672" shape="rect"></a>
<div class="topic">
<h3>selective cell discard</h3>

<p>part of congestion control by which a congested network element may discard cells which belong to a non- compliant ATM connection, or have cell loss priority (CLP) 1</p>
</div>


<a name="p2xhtm-repid-15331" shape="rect"></a>
<div class="topic">
<h3>selective circuit reservation</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08816#id08816" onclick="sync(this);return true" shape="rect">See selective trunk reservation</a></p>
</div>


<a name="id05158" shape="rect"></a>
<div class="topic">
<h3>selective fading</h3>

<p>fading which affects unequally the components of a modulated wave</p>
</div>


<a name="id08816" shape="rect"></a>
<div class="topic">
<h3>selective trunk reservation; <em>selective circuit reservation</em>; <em>SCR</em></h3>

<p>circuit reservation in which a certain amount of circuit group circuits are reserved for primary traffic or for other purposes</p>
</div>


<a name="id017136" shape="rect"></a>
<div class="topic">
<h3>selector</h3>

<p>field in the header of an IP packet which can be used as a search key to the security policy database (SPD)</p>
</div>


<a name="id05145" shape="rect"></a>
<div class="topic">
<h3>selector</h3>

<p>identifier pointing to a descriptor location</p>
</div>


<a name="id02410" shape="rect"></a>
<div class="topic">
<h3>selector channel; <em>SC</em>; <em>SCC</em></h3>

<p>I/O channel designed to operate with only one I/O device at a time once the I/O device is selected</p>
</div>


<a name="id04184" shape="rect"></a>
<div class="topic">
<h3>self</h3>

<p>predefined variable of type Pid which refers to the very process instance using the variable</p>
</div>


<a name="id020055" shape="rect"></a>
<div class="topic">
<h3>self service</h3>

<p>method whereby end users can manage their own services</p>
</div>


<a name="p2xhtm-repid-15339" shape="rect"></a>
<div class="topic">
<h3>self service management using SMS and USSD messages</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013887#id013887" onclick="sync(this);return true" shape="rect">See SMS/USSD self service management</a></p>
</div>


<a name="id020755" shape="rect"></a>
<div class="topic">
<h3>self-care portal</h3>

<p>portal which provides self-service access for the end users to access and modify their access control lists</p>
</div>


<a name="p2xhtm-repid-15341" shape="rect"></a>
<div class="topic">
<h3>self-check routine</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06841#id06841" onclick="sync(this);return true" shape="rect">See self-checking routine</a></p>
</div>


<a name="id06841" shape="rect"></a>
<div class="topic">
<h3>self-checking routine; <em>self-check routine</em></h3>

<p>routine through which a device monitors its own performance and searches for possible faults</p>
</div>


<a name="id04391" shape="rect"></a>
<div class="topic">
<h3>self-delineating block</h3>

<p>block with the property that its endpoints can be identified examining the block itself. A defined pattern or flag at the beginning of each block might serve to demarcate the block</p>
</div>


<a name="id04653" shape="rect"></a>
<div class="topic">
<h3>self-delineating labelled interface</h3>

<p>interface whose entire serial bit stream consists of a self-delineating labelled multiplexing</p>
</div>


<a name="id06840" shape="rect"></a>
<div class="topic">
<h3>self-diagnostic</h3>

<p>equipment-internal supervision and fault detection by using in-service self-checking routines</p>
</div>


<a name="id07951" shape="rect"></a>
<div class="topic">
<h3>self-healing ring</h3>

<p>protection method where transmission in a ring automatically recovers from one failure</p>
</div>


<a name="p2xhtm-repid-15347" shape="rect"></a>
<div class="topic">
<h3>self-monitoring, analysis, and reporting technology</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020322#id020322" onclick="sync(this);return true" shape="rect">See SMART</a></p>
</div>


<a name="id016897" shape="rect"></a>
<div class="topic">
<h3>self-organising map; <em>self-organizing map /US/</em>; <em>SOM</em></h3>

<p>unsupervised non-parametric regression process which represents nonlinear high-dimensional data on a low-dimensional illustrative display</p>
</div>


<a name="p2xhtm-repid-15349" shape="rect"></a>
<div class="topic">
<h3>self-organizing map /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016897#id016897" onclick="sync(this);return true" shape="rect">See self-organising map</a></p>
</div>


<a name="id018601" shape="rect"></a>
<div class="topic">
<h3>self-provisioning</h3>

<p>service that allows subscribers to define a variety of preferences</p>
</div>


<a name="id019000" shape="rect"></a>
<div class="topic">
<h3>self-provisioning message</h3>

<p>short message with which an end-user's settings are sent to the mobile station</p>
</div>


<a name="id016256" shape="rect"></a>
<div class="topic">
<h3>self-provisioning request</h3>

<p>short message with which end-users request their settings to be sent to the mobile station</p>
</div>


<a name="id016948" shape="rect"></a>
<div class="topic">
<h3>self-service management; <em>SSM</em></h3>

<p>part of subscription manager which provides an end-user with the means to manage their own service subscriptions</p>
</div>


<a name="id020060" shape="rect"></a>
<div class="topic">
<h3>self-service portal</h3>

<p>portal that allows end users to manage their services</p>
</div>


<a name="id016949" shape="rect"></a>
<div class="topic">
<h3>self-service user</h3>

<p>user of the self-service management system having a unique user name and password which enable login to the management application</p>
</div>


<a name="id07251" shape="rect"></a>
<div class="topic">
<h3>semantic check</h3>

<p>check to make sure that the values of the given parameters are permitted</p>
</div>


<a name="id03487" shape="rect"></a>
<div class="topic">
<h3>semantic error printout</h3>

<p>error print-out which indicates the error in the value of a given parameter</p>
</div>


<a name="id021161" shape="rect"></a>
<div class="topic">
<h3>semantic integrity</h3>

<p>measure of the extent to which data is in a meaningful state compared to other data</p>
</div>


<a name="id021162" shape="rect"></a>
<div class="topic">
<h3>semantic integrity constraint; <em>general constraint</em>; <em>general semantic integrity constraint</em></h3>

<p>integrity constraint that specifies conditions that must be satisfied for data to reflect the real world correctly or for data to fit real-world rules</p>
</div>


<a name="id02664" shape="rect"></a>
<div class="topic">
<h3>semaphore</h3>

<p>variable type of an operating system used for synchronising processes which work together</p>
</div>


<a name="p2xhtm-repid-15361" shape="rect"></a>
<div class="topic">
<h3>SEMF</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08058#id08058" onclick="sync(this);return true" shape="rect">See synchronous equipment management functions</a></p>
</div>


<a name="id018564" shape="rect"></a>
<div class="topic">
<h3>semi-dynamic process; <em>SDP</em></h3>

<p>process which is declared when a system starts, but actually created with memory allocations and priority assignment when called</p>
</div>


<a name="p2xhtm-repid-15363" shape="rect"></a>
<div class="topic">
<h3>semi-fixed logical file</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09820#id09820" onclick="sync(this);return true" shape="rect">See semipermanent logical file</a></p>
</div>


<a name="id019773" shape="rect"></a>
<div class="topic">
<h3>semi-octet representation</h3>

<p>representation in which each field consists of a number of complete octets and possibly one half octet, each half octet in the field representing one decimal digit</p>
</div>


<a name="id05550" shape="rect"></a>
<div class="topic">
<h3>semi-passive state</h3>

<p>state where a process only acknowledges first supervision messages, changeover commands, and warm-up requests</p>
</div>


<a name="id08702" shape="rect"></a>
<div class="topic">
<h3>semi-permanent leased line; <em>SPLL</em></h3>

<p>permanent connection provided between two user-network interfaces routed through the local exchange</p>
</div>


<a name="id015300" shape="rect"></a>
<div class="topic">
<h3>semiautomatic configuration</h3>

<p>method which enables the management application to configure several network interfaces and their IP addresses and the static routes of several computer units within a network element using only one command</p>
</div>


<a name="id06296" shape="rect"></a>
<div class="topic">
<h3>semiconductor laser; <em>diode laser</em>; <em>injection laser diode</em>; <em>ILD</em></h3>

<p>laser device fabricated using semiconductor materials with a PN junction</p>
</div>


<a name="id05159" shape="rect"></a>
<div class="topic">
<h3>semiduplex</h3>

<p>describing a communication circuit where one end is duplex and the other end (usually a minor or mobile station) is simplex</p>
</div>


<a name="id09557" shape="rect"></a>
<div class="topic">
<h3>semifixed database</h3>

<p>database in the DX 200 multidatabase system which has a backup copy on disk</p>
</div>


<a name="id08815" shape="rect"></a>
<div class="topic">
<h3>semipermanent circuit group</h3>

<p>circuit group which can be reserved for a specific purpose for a certain period of time</p>
</div>


<a name="id0644" shape="rect"></a>
<div class="topic">
<h3>semipermanent connection</h3>

<p>connection established part-time for the use of one user. At other times the connection may be released and available for use in handling traffic of the switched network</p>
</div>


<a name="id09820" shape="rect"></a>
<div class="topic">
<h3>semipermanent logical file; <em>semi-fixed logical file</em></h3>

<p>in the DX 200 system, a file format for logical files which can be created by the program or with MML commands and is saved to a disk, and which can be deleted</p>
</div>


<a name="id0784" shape="rect"></a>
<div class="topic">
<h3>semipermanent trunk circuit group</h3>

<p>group of trunk circuits connected via the group switch to other trunk circuits or equipment. The creation and deletion of semipermanent connections on the circuit group concerned are controlled by the operation and maintenance computer (DX 200)</p>
</div>


<a name="id010101" shape="rect"></a>
<div class="topic">
<h3>semipermanent virtual connection; <em>S-PVC</em></h3>

<p>virtual connection established for temporary use of one user</p>
</div>


<a name="id010487" shape="rect"></a>
<div class="topic">
<h3>send charging information; <em>SendChargingInformation operation</em>; <em>SendChargingInformation procedure</em>; <em>SCI</em></h3>

<p>operation which is used to send E parameters from the service control function (SCF) to the service switching function (SSF) and to instruct SSF on the charging information to be sent</p>
</div>


<a name="id014077" shape="rect"></a>
<div class="topic">
<h3>send routing information; <em>SRI</em></h3>

<p>mobile application part (MAP) message which the gateway MSC uses to obtain the routing information when terminating the call set-up</p>
</div>


<a name="p2xhtm-repid-15378" shape="rect"></a>
<div class="topic">
<h3>SendChargingInformation operation</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010487#id010487" onclick="sync(this);return true" shape="rect">See send charging information</a></p>
</div>


<a name="p2xhtm-repid-15379" shape="rect"></a>
<div class="topic">
<h3>SendChargingInformation procedure</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010487#id010487" onclick="sync(this);return true" shape="rect">See send charging information</a></p>
</div>


<a name="id04190" shape="rect"></a>
<div class="topic">
<h3>sender</h3>

<p>predefined variable of type PId which refers to the sender of the latest message received from the signal queue</p>
</div>


<a name="p2xhtm-repid-15381" shape="rect"></a>
<div class="topic">
<h3>sender report</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014889#id014889" onclick="sync(this);return true" shape="rect">See RTCP sender report</a></p>
</div>


<a name="id08627" shape="rect"></a>
<div class="topic">
<h3>sending of pulses</h3>

<p>part of generation of charging which makes it possible to send charging pulses to the incoming circuit</p>
</div>


<a name="id06851" shape="rect"></a>
<div class="topic">
<h3>sensing circuit; <em>detector circuit</em>; <em>detection circuit</em></h3>

<p>circuit in a signalling unit which detects the potential of the speech lines and converts it into digital form when necessary</p>
</div>


<a name="id020840" shape="rect"></a>
<div class="topic">
<h3>sensor data record; <em>SDR</em></h3>

<p>data record that provides platform management sensor type, locations, event generation, and access information</p>
</div>


<a name="p2xhtm-repid-15385" shape="rect"></a>
<div class="topic">
<h3>SEP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id017039#id017039" onclick="sync(this);return true" shape="rect">See service execution platform</a></p>
</div>


<a name="p2xhtm-repid-15386" shape="rect"></a>
<div class="topic">
<h3>SEP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04865#id04865" onclick="sync(this);return true" shape="rect">See signalling end point</a></p>
</div>


<a name="id09586" shape="rect"></a>
<div class="topic">
<h3>separate data unit</h3>

<p>piece of a file, that is, a field or a continuous set of fields, or a record or a continuous set of records, containing all the fields of the file written and read by a process during transition</p>
</div>


<a name="id019495" shape="rect"></a>
<div class="topic">
<h3>separate delivery; <em>separate delivery method</em></h3>

<p>digital rights management (DRM) method that enables the delivery of content as encrypted files and separately from the usage rights, which are delivered via a different channel</p>
</div>


<a name="p2xhtm-repid-15389" shape="rect"></a>
<div class="topic">
<h3>separate delivery method</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019495#id019495" onclick="sync(this);return true" shape="rect">See separate delivery</a></p>
</div>


<a name="id02861" shape="rect"></a>
<div class="topic">
<h3>separated; <em>SE</em></h3>

<p>state of a functional unit where it is blocked. In this state a plug-in unit can be removed from the subrack</p>
</div>


<a name="id013218" shape="rect"></a>
<div class="topic">
<h3>separated - no hardware; <em>separated, no hardware</em>; <em>SE-NH</em></h3>

<p>functional state of a computer unit which a computer must be in when it is removed from a network element</p>
</div>


<a name="p2xhtm-repid-15392" shape="rect"></a>
<div class="topic">
<h3>separated, no hardware</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013218#id013218" onclick="sync(this);return true" shape="rect">See separated - no hardware</a></p>
</div>


<a name="id020220" shape="rect"></a>
<div class="topic">
<h3>separated, out of use; <em>SE-OU</em></h3>

<p>state of a functional unit when it is separated and out of use</p>
</div>


<a name="id05526" shape="rect"></a>
<div class="topic">
<h3>separation</h3>

<p>to identify multiple protocol data units which are contained in one service data unit</p>
</div>


<a name="p2xhtm-repid-15395" shape="rect"></a>
<div class="topic">
<h3>separator</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019833#id019833" onclick="sync(this);return true" shape="rect">See menu separator</a></p>
</div>


<a name="id02650" shape="rect"></a>
<div class="topic">
<h3>separator</h3>

<p>special character or symbol used to delimit syntax elements, such as data fields or data items</p>
</div>


<a name="id09772" shape="rect"></a>
<div class="topic">
<h3>sequence number; <em>SQN</em>; <em>SN</em></h3>

<p>four-octet field in a resource management cell defined by the ITU-T in recommendation I.371 to sequence such cells</p>
</div>


<a name="id09773" shape="rect"></a>
<div class="topic">
<h3>sequence number counter; <em>SNC</em></h3>

<p>counter which is used to ensure that not more than predefined number of datagrams are received out of order, thus prohibiting replays of old datagrams</p>
</div>


<a name="id016424" shape="rect"></a>
<div class="topic">
<h3>sequence number flag; <em>S</em></h3>

<p>field in a GTP header indicating the presence of the sequence number field when it is set to '1'</p>
</div>


<a name="id06348" shape="rect"></a>
<div class="topic">
<h3>sequence numbering</h3>

<p>end-to-end delivery service which the RTP/RTCP protocol provides for data with real-time characteristics to detect the packet loss due to isochronous operation</p>
</div>


<a name="id015926" shape="rect"></a>
<div class="topic">
<h3>sequenced delivery</h3>

<p>delivery of data in which the received data is handled in the order it has been sent</p>
</div>


<a name="id05921" shape="rect"></a>
<div class="topic">
<h3>sequencing</h3>

<p>function performed by a layer to preserve the order of service data units that were submitted to the layer</p>
</div>


<a name="id03872" shape="rect"></a>
<div class="topic">
<h3>sequential hunting</h3>

<p>hunting where the selection of a free access always starts with the same access and then continues in fixed order</p>
</div>


<a name="id013219" shape="rect"></a>
<div class="topic">
<h3>sequential search</h3>

<p>search in which each item of an array is examined in turn until the desired item is found</p>
</div>


<a name="id020153" shape="rect"></a>
<div class="topic">
<h3>serial communication controller; <em>SCC</em></h3>

<p>communications circuit which reads the bytes to be sent in parallel format from the buffer memory, converts them into serial format, adds start, stop, and parity bits, and sends them via the line interface circuit to the transmission line; and in the receive direction converts the data received via the line interface circuit into parallel format, checks the parity, and gives an interrupt request for the received byte with the delay set in the delay counter</p>
</div>


<a name="id019809" shape="rect"></a>
<div class="topic">
<h3>serial data channel inside flexbus; <em>serial IO</em>; <em>SIO</em></h3>

<p>full-duplex data channel inside flexbus, which is used, for example, in transmitting Ethernet payload traffic between indoor unit and microwave radio outdoor unit</p>
</div>


<a name="id07003" shape="rect"></a>
<div class="topic">
<h3>serial interface; <em>SI</em></h3>

<p>port that sends or receives the 8 bits in each byte one by one</p>
</div>


<a name="p2xhtm-repid-15408" shape="rect"></a>
<div class="topic">
<h3>serial IO</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019809#id019809" onclick="sync(this);return true" shape="rect">See serial data channel inside flexbus</a></p>
</div>


<a name="id010170" shape="rect"></a>
<div class="topic">
<h3>serial line Internet protocol; <em>SLIP</em></h3>

<p>standard protocol for point-to-point serial connections using a variation of TCP/IP</p>
</div>


<a name="id020156" shape="rect"></a>
<div class="topic">
<h3>serial management controller; <em>SMC</em></h3>

<p>lower-performance version of the serial communication controller (SCC) with limited functions, which is used in serial debug ports and low-throughput serial protocols</p>
</div>


<a name="id020157" shape="rect"></a>
<div class="topic">
<h3>serial peripheral interface; <em>SPI</em></h3>

<p>serial interface in which a master device supplies clock pulses to exchange data serially with a slave over two data wires, that is, master-slave and slave-master wires</p>
</div>


<a name="id03557" shape="rect"></a>
<div class="topic">
<h3>serial port; <em>communication port</em>; <em>communications port</em>; <em>COM port</em>; <em>COM</em></h3>

<p>input/output port through which data is transmitted and received serially</p>
</div>


<a name="id01931" shape="rect"></a>
<div class="topic">
<h3>serial processing</h3>

<p>processing of data in a serial order</p>
</div>


<a name="p2xhtm-repid-15414" shape="rect"></a>
<div class="topic">
<h3>serial read-only memory</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020183#id020183" onclick="sync(this);return true" shape="rect">See serial ROM</a></p>
</div>


<a name="id020183" shape="rect"></a>
<div class="topic">
<h3>serial ROM; <em>serial read-only memory</em>; <em>SROM</em></h3>

<p>read-only memory (ROM) that contains low-level diagnostic and initialization routines, and is read by the microprocessor after reset</p>
</div>


<a name="id02557" shape="rect"></a>
<div class="topic">
<h3>serial transmission</h3>

<p>transmission at successive intervals of signal elements constituting the same telegraph or data signal</p>
</div>


<a name="p2xhtm-repid-15417" shape="rect"></a>
<div class="topic">
<h3>serialisable</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014620#id014620" onclick="sync(this);return true" shape="rect">See serialisable read</a></p>
</div>


<a name="id014620" shape="rect"></a>
<div class="topic">
<h3>serialisable read; <em>serialisable</em>; <em>serializable /US/</em></h3>

<p>isolation level that allows a transaction to read only committed data, and that prevents other users from updating or inserting rows into the data set until the transaction is complete</p>
</div>


<a name="id04542" shape="rect"></a>
<div class="topic">
<h3>serializability</h3>

<p>ability of the simultaneous execution of operations belonging to one event group to produce some consistent end status corresponding to a sequential execution of events from a certain consistent start-up status</p>
</div>


<a name="p2xhtm-repid-15420" shape="rect"></a>
<div class="topic">
<h3>serializable /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014620#id014620" onclick="sync(this);return true" shape="rect">See serialisable read</a></p>
</div>


<a name="id07135" shape="rect"></a>
<div class="topic">
<h3>series split connection</h3>

<p>split connection where the test access is connected in a series with the transmission direction to be tested</p>
</div>


<a name="p2xhtm-repid-15422" shape="rect"></a>
<div class="topic">
<h3>served call</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07029#id07029" onclick="sync(this);return true" shape="rect">See handled call</a></p>
</div>


<a name="id013220" shape="rect"></a>
<div class="topic">
<h3>served mobile subscriber</h3>

<p>mobile subscriber who has subscribed to the service</p>
</div>


<a name="id09129" shape="rect"></a>
<div class="topic">
<h3>served subscriber; <em>served user</em></h3>

<p>subscriber who has a provision for the user-to-user signalling (UUS) supplementary service and who activates the UUS supplementary service</p>
</div>


<a name="p2xhtm-repid-15425" shape="rect"></a>
<div class="topic">
<h3>served user</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09129#id09129" onclick="sync(this);return true" shape="rect">See served subscriber</a></p>
</div>


<a name="id010335" shape="rect"></a>
<div class="topic">
<h3>server</h3>

<p>computer that serves other computers in the same network by operating as the other computers request</p>
</div>


<a name="id019040" shape="rect"></a>
<div class="topic">
<h3>server application</h3>

<p>application that runs on a server</p>
</div>


<a name="id019511" shape="rect"></a>
<div class="topic">
<h3>server authentication</h3>

<p>authentication which allows the user to confirm a server's identity</p>
</div>


<a name="p2xhtm-repid-15429" shape="rect"></a>
<div class="topic">
<h3>server certif.</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014666#id014666" onclick="sync(this);return true" shape="rect">See server certificate</a></p>
</div>


<a name="id014666" shape="rect"></a>
<div class="topic">
<h3>server certificate; <em>server certif.</em></h3>

<p>certificate sent to the mobile station by the server so that the mobile station can authenticate the server in secure connection establishment and establish a server-authenticated secure connection</p>
</div>


<a name="id08488" shape="rect"></a>
<div class="topic">
<h3>server configuration</h3>

<p>description of the type of a network connection, hard disk configuration and the number and type of servers</p>
</div>


<a name="id015716" shape="rect"></a>
<div class="topic">
<h3>server controller</h3>

<p>core logical component of Nokia Delivery Server (DLS) which initialises, starts, and stops other components of DLS, and is responsible for HTTP request dispatching</p>
</div>


<a name="id020109" shape="rect"></a>
<div class="topic">
<h3>server dispatcher; <em>SD</em></h3>

<p>dispatcher that receives information from a non-blocking request handler (NRH) and passes this information to the management application server (MAS), and vice versa</p>
</div>


<a name="id010713" shape="rect"></a>
<div class="topic">
<h3>server hotel</h3>

<p>organisation unit or location where servers used by other organisations have been gathered for handling</p>
</div>


<a name="id015672" shape="rect"></a>
<div class="topic">
<h3>server manager</h3>

<p>logical component of Nokia Delivery Server (DLS) which integrates DLS to the management client and provides configuration and statistics to it</p>
</div>


<a name="id014667" shape="rect"></a>
<div class="topic">
<h3>server number</h3>

<p>number indicating a specific server to which the client tries to connect when accessing the network via short message service (SMS) or unstructured supplementary service data (USSD)</p>
</div>


<a name="id015770" shape="rect"></a>
<div class="topic">
<h3>server platform</h3>

<p>IP-platform-based platform used in the call processing server (CPS) and home subscriber server (HSS)</p>
</div>


<a name="id014621" shape="rect"></a>
<div class="topic">
<h3>server pool</h3>

<p>group of two or more servers configured so that they behave like a single server with respect to navigation and search, and object and link consistency</p>
</div>


<a name="id018485" shape="rect"></a>
<div class="topic">
<h3>server side includes; <em>SSI</em></h3>

<p>directive placed on a web page, and evaluated on the server while the pages are being served, allowing the user to add dynamically-generated content to an existing web page without having to serve the entire page via a CGI application or other dynamic technology</p>
</div>


<a name="id08061" shape="rect"></a>
<div class="topic">
<h3>server signal fail; <em>SSF</em></h3>

<p>alarm message, indicating that the server signal has failed and that there is thus a severe fault upstream</p>
</div>


<a name="p2xhtm-repid-15441" shape="rect"></a>
<div class="topic">
<h3>server skeleton</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012161#id012161" onclick="sync(this);return true" shape="rect">See skeleton</a></p>
</div>


<a name="id04138" shape="rect"></a>
<div class="topic">
<h3>service; <em>silent service</em></h3>

<p>item at the block interface used for defining how the operational features of the block can be used</p>
</div>


<a name="id05481" shape="rect"></a>
<div class="topic">
<h3>service; <em>svc</em></h3>

<p>intangible product that consists of activities between the service provider and the customer to meet the customer needs</p>
</div>


<a name="p2xhtm-repid-15444" shape="rect"></a>
<div class="topic">
<h3>service &amp; subscriber cache</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016950#id016950" onclick="sync(this);return true" shape="rect">See service and subscription cache</a></p>
</div>


<a name="p2xhtm-repid-15445" shape="rect"></a>
<div class="topic">
<h3>service &amp; subscription repository</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016951#id016951" onclick="sync(this);return true" shape="rect">See service and subscription repository</a></p>
</div>


<a name="p2xhtm-repid-15446" shape="rect"></a>
<div class="topic">
<h3>service ability</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07030#id07030" onclick="sync(this);return true" shape="rect">See service profile</a></p>
</div>


<a name="id020474" shape="rect"></a>
<div class="topic">
<h3>service access</h3>

<p>set of service access points which have the same access point name</p>
</div>


<a name="id018368" shape="rect"></a>
<div class="topic">
<h3>service access control; <em>SAC</em></h3>

<p>access control that gives system administrators a view of network element users and tools for managing their rights and profiles</p>
</div>


<a name="id04055" shape="rect"></a>
<div class="topic">
<h3>service access point; <em>SAP</em></h3>

<p>access point through which services are provided and which can be used to implement service awareness</p>
</div>


<a name="id05551" shape="rect"></a>
<div class="topic">
<h3>service access point address</h3>

<p>identifier of the location where a service access point may be found</p>
</div>


<a name="id021102" shape="rect"></a>
<div class="topic">
<h3>service access point group; <em>SAP group</em></h3>

<p>set of service access points for which service availability is measured and reported</p>
</div>


<a name="id03304" shape="rect"></a>
<div class="topic">
<h3>service access point identifier; <em>service access point indicator</em>; <em>SAPI</em></h3>

<p>identifier of the point where the logical link control (LLC) of the link layer provides services to higher layers</p>
</div>


<a name="p2xhtm-repid-15453" shape="rect"></a>
<div class="topic">
<h3>service access point indicator</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03304#id03304" onclick="sync(this);return true" shape="rect">See service access point identifier</a></p>
</div>


<a name="p2xhtm-repid-15454" shape="rect"></a>
<div class="topic">
<h3>service activation</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05828#id05828" onclick="sync(this);return true" shape="rect">See activation</a></p>
</div>


<a name="id011944" shape="rect"></a>
<div class="topic">
<h3>service administration</h3>

<p>administrative operations done by system administrator relating to services, for example, the changing of the state of a service and the defining of interactions and priorities between different services</p>
</div>


<a name="id016965" shape="rect"></a>
<div class="topic">
<h3>service administrator</h3>

<p>user who manages a service once it has been deployed</p>
</div>


<a name="id016950" shape="rect"></a>
<div class="topic">
<h3>service and subscription cache; <em>service &amp; subscriber cache</em>; <em>SSC</em></h3>

<p>temporary storage in the connection processing server (CPS) including the SIP service and subscription data needed for SIP service execution</p>
</div>


<a name="id019483" shape="rect"></a>
<div class="topic">
<h3>service and subscription management interface; <em>SSMi</em></h3>

<p>open interface based on CORBA and XML technologies that is used to handle service and subscription data in core network registers</p>
</div>


<a name="id016951" shape="rect"></a>
<div class="topic">
<h3>service and subscription repository; <em>service &amp; subscription repository</em>; <em>SSR</em></h3>

<p>repository for SIP service logics and subscriber-specific SIP service data</p>
</div>


<a name="id011850" shape="rect"></a>
<div class="topic">
<h3>service application prefix; <em>SAP</em></h3>

<p>beginning of the destination address of a short message service request</p>
</div>


<a name="id03766" shape="rect"></a>
<div class="topic">
<h3>service area; <em>network service area</em>; <em>cellular service area</em></h3>

<p>area in which a mobile station is obtainable by a calling subscriber without the subscriber's knowledge of the actual location of the mobile station within the area</p>
</div>


<a name="id016159" shape="rect"></a>
<div class="topic">
<h3>service area broadcast protocol; <em>SABP</em></h3>

<p>protocol between the cell broadcast centre (CBC) and the radio network controller (RNC) for providing CBC applications</p>
</div>


<a name="id014890" shape="rect"></a>
<div class="topic">
<h3>service area code; <em>SAC</em></h3>

<p>in 3G networks, a part of the service area identifier (SAI) which uniquely identifies a service area within a location area</p>
</div>


<a name="id012644" shape="rect"></a>
<div class="topic">
<h3>service area identifier; <em>SAI</em></h3>

<p>identifier consisting of a mobile country code (MCC), mobile network code (MNC), location area code (LAC) and service area code (SAC)</p>
</div>


<a name="id03890" shape="rect"></a>
<div class="topic">
<h3>service attribute; <em>telecommunication service attribute</em></h3>

<p>specified characteristic of a telecommunication service</p>
</div>


<a name="p2xhtm-repid-15466" shape="rect"></a>
<div class="topic">
<h3>service availability</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id018505#id018505" onclick="sync(this);return true" shape="rect">See service availability performance</a></p>
</div>


<a name="id018505" shape="rect"></a>
<div class="topic">
<h3>service availability performance; <em>service availability</em></h3>

<p>ratio of the aggregate time during which satisfactory or tolerable service can be provided to the total observation period</p>
</div>


<a name="id019475" shape="rect"></a>
<div class="topic">
<h3>service awareness; <em>SA</em></h3>

<p>function that is used to differentiate the user-plane traffic based on the individual subscribers, services, and service providers, so that the various parts of the user-plane traffic can be charged, controlled, provisioned and delivered differently</p>
</div>


<a name="id06254" shape="rect"></a>
<div class="topic">
<h3>service bit</h3>

<p>bit which conveys information about the service of equipment</p>
</div>


<a name="id04670" shape="rect"></a>
<div class="topic">
<h3>service bit rate</h3>

<p>bit rate which is available to a user for the transfer of user information</p>
</div>


<a name="id04139" shape="rect"></a>
<div class="topic">
<h3>service block; <em>SEB</em></h3>

<p>part of the implementation of a system block offering certain system block services to others and a number of services used within the system block</p>
</div>


<a name="id06073" shape="rect"></a>
<div class="topic">
<h3>service block code control list; <em>code control list</em>; <em>CCL</em></h3>

<p>list of the program block names and versions, and the handles and computer units to which a program block is connected</p>
</div>


<a name="id04140" shape="rect"></a>
<div class="topic">
<h3>service block implementation</h3>

<p>entity consisting of program blocks or database files and internal declarations of a service block</p>
</div>


<a name="p2xhtm-repid-15474" shape="rect"></a>
<div class="topic">
<h3>service bus</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06268#id06268" onclick="sync(this);return true" shape="rect">See management bus</a></p>
</div>


<a name="id011473" shape="rect"></a>
<div class="topic">
<h3>service capabilities</h3>

<p>bearer services defined by parameters or mechanisms needed to realise services</p>
</div>


<a name="id012788" shape="rect"></a>
<div class="topic">
<h3>service capability feature; <em>SCF</em></h3>

<p>feature, offered by the service capabilities, that is accessible via the standardised application interface</p>
</div>


<a name="id012789" shape="rect"></a>
<div class="topic">
<h3>service capability server</h3>

<p>network server providing open interface towards the features which the service capabilities offer</p>
</div>


<a name="id010720" shape="rect"></a>
<div class="topic">
<h3>service catalog</h3>

<p>general service which helps the user to find the desired service and often also connects the user to the service</p>
</div>


<a name="p2xhtm-repid-15479" shape="rect"></a>
<div class="topic">
<h3>service catalogue</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020059#id020059" onclick="sync(this);return true" shape="rect">See NSM service catalogue</a></p>
</div>


<a name="id020428" shape="rect"></a>
<div class="topic">
<h3>service catalogue</h3>

<p>list of available services with all the metadata that is needed to provide them</p>
</div>


<a name="id012790" shape="rect"></a>
<div class="topic">
<h3>service category; <em>service class</em></h3>

<p>user service described by a set of performance parameters and their specified values, limits or ranges</p>
</div>


<a name="id011851" shape="rect"></a>
<div class="topic">
<h3>service centre time stamp; <em>SCTS</em></h3>

<p>information element which offers to the recipient of a short message the information about the time when the message arrived at the transfer layer of short message service centre (SM-TL)</p>
</div>


<a name="p2xhtm-repid-15483" shape="rect"></a>
<div class="topic">
<h3>service charging</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07036#id07036" onclick="sync(this);return true" shape="rect">See service profile charging</a></p>
</div>


<a name="p2xhtm-repid-15484" shape="rect"></a>
<div class="topic">
<h3>service class</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012790#id012790" onclick="sync(this);return true" shape="rect">See service category</a></p>
</div>


<a name="id018286" shape="rect"></a>
<div class="topic">
<h3>service class template; <em>SCT</em></h3>

<p>collection of ATM configuration parameter settings that are stored in a single file and can be applied to multiple lines or ports</p>
</div>


<a name="id08846" shape="rect"></a>
<div class="topic">
<h3>service code; <em>SC</em></h3>

<p>string of digits used in a subscriber control procedure to identify the service to be used</p>
</div>


<a name="id020475" shape="rect"></a>
<div class="topic">
<h3>service component</h3>

<p>building block of a service, which comprises a hierarchy of reusable components</p>
</div>


<a name="id016966" shape="rect"></a>
<div class="topic">
<h3>service component developer</h3>

<p>user who creates and verifies service components</p>
</div>


<a name="id012048" shape="rect"></a>
<div class="topic">
<h3>service concept</h3>

<p>service set consisting of IN supported services and functional entities that the service provider can provide as a commercial service</p>
</div>


<a name="id020458" shape="rect"></a>
<div class="topic">
<h3>service configuration</h3>

<p>network-element-specific or service-specific configuration data that comes from the intelligent service configurator (ISC) with the purpose of implementing a particular service</p>
</div>


<a name="id013471" shape="rect"></a>
<div class="topic">
<h3>service configuration file</h3>

<p>configuration file which tells to an accuracy of one digital signal processor all the configured services in the network element</p>
</div>


<a name="id015418" shape="rect"></a>
<div class="topic">
<h3>service continuity</h3>

<p>means of providing services seamlessly to users during changes in the coverage area or network technology</p>
</div>


<a name="id012791" shape="rect"></a>
<div class="topic">
<h3>service control</h3>

<p>means to determine what a particular service does</p>
</div>


<a name="id06454" shape="rect"></a>
<div class="topic">
<h3>service control function; <em>SCF</em></h3>

<p>application of service logic to control functional entities in providing intelligent network supported services</p>
</div>


<a name="id05095" shape="rect"></a>
<div class="topic">
<h3>service control point; <em>service execution point</em>; <em>SCP</em></h3>

<p>physical entity in the telecommunication network which implements a service control function (SCF) and has access to data and logic for controlling the processing of a call in order to provide a service</p>
</div>


<a name="id012118" shape="rect"></a>
<div class="topic">
<h3>service control point charging record; <em>SCP charging record</em>; <em>SCP CDR</em></h3>

<p>charging record generated in the service control point (SCP)</p>
</div>


<a name="id011945" shape="rect"></a>
<div class="topic">
<h3>service creation</h3>

<p>process that is a part of the service life cycle where the functional definition elements are combined to create an IN supported service</p>
</div>


<a name="id06791" shape="rect"></a>
<div class="topic">
<h3>service creation environment; <em>SCE</em></h3>

<p>entity that allows the creation of services in a network</p>
</div>


<a name="id06888" shape="rect"></a>
<div class="topic">
<h3>service creation environment function; <em>SCEF</em></h3>

<p>set of functions that support the service creation process, the output of which includes both service logic programmes and service data</p>
</div>


<a name="id08489" shape="rect"></a>
<div class="topic">
<h3>service cross-connect; <em>SXC</em></h3>

<p>high-capacity service which provides both TDMA and frame relay connections</p>
</div>


<a name="id06508" shape="rect"></a>
<div class="topic">
<h3>service data</h3>

<p>customer and/or network information required for the proper functioning of a service</p>
</div>


<a name="id05484" shape="rect"></a>
<div class="topic">
<h3>service data function; <em>SDF</em></h3>

<p>set of functions that provides for the management of service data in accordance with a service data template</p>
</div>


<a name="id06792" shape="rect"></a>
<div class="topic">
<h3>service data point; <em>SDP</em></h3>

<p>physical entity used for information storage in the intelligent network</p>
</div>


<a name="id06507" shape="rect"></a>
<div class="topic">
<h3>service data template</h3>

<p>data template related to a specific service logic program</p>
</div>


<a name="id0509" shape="rect"></a>
<div class="topic">
<h3>service data unit; <em>SDU</em></h3>

<p>amount of (N)-interface data whose identity is preserved from one end of an (N)-connection to the other</p>
</div>


<a name="id08998" shape="rect"></a>
<div class="topic">
<h3>service data unit; <em>SDU</em></h3>

<p>information unit passed from one protocol layer to another</p>
</div>


<a name="p2xhtm-repid-15507" shape="rect"></a>
<div class="topic">
<h3>service data unit error probability</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012853#id012853" onclick="sync(this);return true" shape="rect">See SDU error probability</a></p>
</div>


<a name="p2xhtm-repid-15508" shape="rect"></a>
<div class="topic">
<h3>service data unit loss probability</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012854#id012854" onclick="sync(this);return true" shape="rect">See SDU loss probability</a></p>
</div>


<a name="p2xhtm-repid-15509" shape="rect"></a>
<div class="topic">
<h3>service data unit misdelivery probability</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012855#id012855" onclick="sync(this);return true" shape="rect">See SDU misdelivery probability</a></p>
</div>


<a name="p2xhtm-repid-15510" shape="rect"></a>
<div class="topic">
<h3>service data unit transfer delay</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012852#id012852" onclick="sync(this);return true" shape="rect">See SDU transfer delay</a></p>
</div>


<a name="p2xhtm-repid-15511" shape="rect"></a>
<div class="topic">
<h3>service data unit transfer rate</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012877#id012877" onclick="sync(this);return true" shape="rect">See SDU transfer rate</a></p>
</div>


<a name="id04207" shape="rect"></a>
<div class="topic">
<h3>service definition</h3>

<p>formal definition of a service which describes its direct and environment-independent interface</p>
</div>


<a name="id012792" shape="rect"></a>
<div class="topic">
<h3>service delay</h3>

<p>time elapsed from the invocation of the service request to the corresponding service request indication at the service receiver, indicating the arrival of application data</p>
</div>


<a name="p2xhtm-repid-15514" shape="rect"></a>
<div class="topic">
<h3>service deletion</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011951#id011951" onclick="sync(this);return true" shape="rect">See service removal</a></p>
</div>


<a name="id020422" shape="rect"></a>
<div class="topic">
<h3>service denial</h3>

<p>action in which the traffic belonging to a certain service is not let through</p>
</div>


<a name="id016967" shape="rect"></a>
<div class="topic">
<h3>service deployer</h3>

<p>user who installs a service and service-deployment-related parameters in a specific environment</p>
</div>


<a name="p2xhtm-repid-15517" shape="rect"></a>
<div class="topic">
<h3>service deployment</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012746#id012746" onclick="sync(this);return true" shape="rect">See deployment</a></p>
</div>


<a name="id017038" shape="rect"></a>
<div class="topic">
<h3>service deployment environment; <em>SDE</em></h3>

<p>environment that enables service providers to deploy value-added services</p>
</div>


<a name="id09774" shape="rect"></a>
<div class="topic">
<h3>service description file</h3>

<p>file describing what kind of data information will be offered in a service</p>
</div>


<a name="id013786" shape="rect"></a>
<div class="topic">
<h3>service descriptor; <em>SD</em></h3>

<p>descriptor which provides the names of the service provider and the service in text form together with the service type</p>
</div>


<a name="id016663" shape="rect"></a>
<div class="topic">
<h3>service detail record; <em>SDR</em></h3>

<p>charging record which contains call-related information collected during the call set-up phase in the service control point (SCP)</p>
</div>


<a name="id015943" shape="rect"></a>
<div class="topic">
<h3>service developer; <em>developer</em></h3>

<p>one who designs and implements new features or services based on (open) software interfaces</p>
</div>


<a name="id016968" shape="rect"></a>
<div class="topic">
<h3>service developer</h3>

<p>user who creates and verifies services in a service development environment</p>
</div>


<a name="id0808" shape="rect"></a>
<div class="topic">
<h3>service digits; <em>overhead digits /US/</em></h3>

<p>digits that are added to a digital signal at the sending end of a digital link, normally at regular intervals, and removed at the receiving end of that link and used to provide ancillary facilities</p>
</div>


<a name="id016218" shape="rect"></a>
<div class="topic">
<h3>service driver; <em>SD</em></h3>

<p>software which is responsible for communication between Nokia Terminal Management Server (NTMS) and external entities</p>
</div>


<a name="id019161" shape="rect"></a>
<div class="topic">
<h3>service editor</h3>

<p>tool that is used to define the service topology</p>
</div>


<a name="id010816" shape="rect"></a>
<div class="topic">
<h3>service element</h3>

<p>specific group of functions</p>
</div>


<a name="id07037" shape="rect"></a>
<div class="topic">
<h3>service event</h3>

<p>completion of a service request received at a service number by an attendant</p>
</div>


<a name="id012793" shape="rect"></a>
<div class="topic">
<h3>service execution environment; <em>SEE</em></h3>

<p>environment in which an application or a program is authorised to perform a number of functions</p>
</div>


<a name="id017039" shape="rect"></a>
<div class="topic">
<h3>service execution platform; <em>SEP</em></h3>

<p>platform capable of executing operator-provided services under real-time conditions</p>
</div>


<a name="p2xhtm-repid-15531" shape="rect"></a>
<div class="topic">
<h3>service execution point</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05095#id05095" onclick="sync(this);return true" shape="rect">See service control point</a></p>
</div>


<a name="p2xhtm-repid-15532" shape="rect"></a>
<div class="topic">
<h3>service feature</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06771#id06771" onclick="sync(this);return true" shape="rect">See IN feature</a></p>
</div>


<a name="id011946" shape="rect"></a>
<div class="topic">
<h3>service fee</h3>

<p>charge that is related to the provisioned IN supported service independently of the calls made and that is applicable to prepaid payments only</p>
</div>


<a name="id012119" shape="rect"></a>
<div class="topic">
<h3>service fee charging</h3>

<p>call unrelated charging that can be applied when a subscriber uses call-unrelated services built into the IN system, either directly or via the service provider or customer care personnel</p>
</div>


<a name="id012645" shape="rect"></a>
<div class="topic">
<h3>service filtering</h3>

<p>function of core INAP which the service control point (SCP) uses to ask the service switching point (SSP) to perform televoting</p>
</div>


<a name="id020476" shape="rect"></a>
<div class="topic">
<h3>service flow</h3>

<p>set of packet flows</p>
</div>


<a name="id07039" shape="rect"></a>
<div class="topic">
<h3>service greeting</h3>

<p>recorded announcement given to a calling subscriber when the subscriber enters a service. The announcement can be service-specific or attendant-specific</p>
</div>


<a name="id06737" shape="rect"></a>
<div class="topic">
<h3>service group</h3>

<p>group of services under a single name given as additional alternatives</p>
</div>


<a name="id015711" shape="rect"></a>
<div class="topic">
<h3>service handler</h3>

<p>logical component of Nokia Delivery Server (DLS) which handles the communication between mobile services and DLS</p>
</div>


<a name="id015967" shape="rect"></a>
<div class="topic">
<h3>service handling protocol; <em>SHP</em></h3>

<p>protocol which determines whether a basic telephony call or an ISDN call protocol is to be used</p>
</div>


<a name="id020429" shape="rect"></a>
<div class="topic">
<h3>service hierarchy</h3>

<p>hierarchical classification of services in which the services are at the leaf level of the hierarchy and the service classes, which the operator can define, are at the higher nodes of the hierarchy</p>
</div>


<a name="id014680" shape="rect"></a>
<div class="topic">
<h3>service home page; <em>service homepage</em></h3>

<p>home page for using a particular service</p>
</div>


<a name="p2xhtm-repid-15543" shape="rect"></a>
<div class="topic">
<h3>service homepage</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014680#id014680" onclick="sync(this);return true" shape="rect">See service home page</a></p>
</div>


<a name="p2xhtm-repid-15544" shape="rect"></a>
<div class="topic">
<h3>service ID</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020459#id020459" onclick="sync(this);return true" shape="rect">See service identification</a></p>
</div>


<a name="p2xhtm-repid-15545" shape="rect"></a>
<div class="topic">
<h3>service ID</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015301#id015301" onclick="sync(this);return true" shape="rect">See service identification number</a></p>
</div>


<a name="id020459" shape="rect"></a>
<div class="topic">
<h3>service identification; <em>service ID</em></h3>

<p>unique identifier for a service component within an STM server, which consists of a service configuration element</p>
</div>


<a name="id015301" shape="rect"></a>
<div class="topic">
<h3>service identification number; <em>service ID</em></h3>

<p>number that the client uses to access the services of a call</p>
</div>


<a name="id020807" shape="rect"></a>
<div class="topic">
<h3>service identifier</h3>

<p>unique identifier of a service that is visible to the customer</p>
</div>


<a name="id05427" shape="rect"></a>
<div class="topic">
<h3>service identifier</h3>

<p>internal encoding of a service number, which is used to indicate service number information and to determine the operator's capacity to provide services</p>
</div>


<a name="id012794" shape="rect"></a>
<div class="topic">
<h3>service implementation capabilities; <em>SIC</em></h3>

<p>set of technical domain specific implementation capabilities required to enable a mobile station to support a set of service capabilities</p>
</div>


<a name="id021243" shape="rect"></a>
<div class="topic">
<h3>service implementer</h3>

<p>user who manages services and is responsible for creating, modifying, and deleting services and components</p>
</div>


<a name="p2xhtm-repid-15552" shape="rect"></a>
<div class="topic">
<h3>service indication</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id018726#id018726" onclick="sync(this);return true" shape="rect">See WAP push service indication</a></p>
</div>


<a name="id03393" shape="rect"></a>
<div class="topic">
<h3>service indicator; <em>SI</em></h3>

<p>information within a signalling message identifying the user part to which the message belongs</p>
</div>


<a name="id015969" shape="rect"></a>
<div class="topic">
<h3>service indicator code; <em>SIC</em></h3>

<p>code which indicates the data transmission rate and the rate adaptation scheme</p>
</div>


<a name="id020481" shape="rect"></a>
<div class="topic">
<h3>service information</h3>

<p>data that is stored, shared, and used by different network elements in order to apply the required traffic handling and treatment to service flows according to the definition of offered network services</p>
</div>


<a name="p2xhtm-repid-15556" shape="rect"></a>
<div class="topic">
<h3>service information</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03392#id03392" onclick="sync(this);return true" shape="rect">See service information octet</a></p>
</div>


<a name="id015961" shape="rect"></a>
<div class="topic">
<h3>service information message; <em>SIM</em></h3>

<p>message which is used to transfer the closed user group (CUG) parameters or unrestricted digital information (UDI)</p>
</div>


<a name="id03392" shape="rect"></a>
<div class="topic">
<h3>service information octet; <em>service information</em>; <em>SIO</em></h3>

<p>eight bits, contained in a message signal unit, comprising the service indicator and the sub-service field</p>
</div>


<a name="id020478" shape="rect"></a>
<div class="topic">
<h3>service information structure; <em>ICD service information structure</em></h3>

<p>logical definition of the service data in an intelligent content delivery (ICD) network</p>
</div>


<a name="id011947" shape="rect"></a>
<div class="topic">
<h3>service instance</h3>

<p>temporary occurrence of a service logic program created when the service control point (SCP) receives an InitialDP message from the service switching point (SSP)</p>
</div>


<a name="id021103" shape="rect"></a>
<div class="topic">
<h3>service instance</h3>

<p>service that has been created for a customer</p>
</div>


<a name="p2xhtm-repid-15562" shape="rect"></a>
<div class="topic">
<h3>service interaction</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06773#id06773" onclick="sync(this);return true" shape="rect">See interaction</a></p>
</div>


<a name="id06255" shape="rect"></a>
<div class="topic">
<h3>service interface; <em>management interface</em>; <em>network management interface</em>; <em>SI</em></h3>

<p>interface through which network elements are managed, either locally or remotely by a Service Terminal, a TMC or a TMS-MD, and connected to the management bus</p>
</div>


<a name="id06927" shape="rect"></a>
<div class="topic">
<h3>service interface</h3>

<p>interface through which service definitions can be seen in their environment</p>
</div>


<a name="id05924" shape="rect"></a>
<div class="topic">
<h3>service interrogation; <em>interrogation</em></h3>

<p>process which enables a user to request notification from the network of the present state and registered data for a given service</p>
</div>


<a name="id04990" shape="rect"></a>
<div class="topic">
<h3>service interworking; <em>SI</em></h3>

<p>interworking required when the teleservices at the calling and called terminals are different</p>
</div>


<a name="p2xhtm-repid-15567" shape="rect"></a>
<div class="topic">
<h3>service invocation</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05922#id05922" onclick="sync(this);return true" shape="rect">See invocation</a></p>
</div>


<a name="id010488" shape="rect"></a>
<div class="topic">
<h3>service key; <em>SKEY</em></h3>

<p>code which is used to discriminate between the services that are offered by the same service control point (SCP)</p>
</div>


<a name="id06880" shape="rect"></a>
<div class="topic">
<h3>service LED</h3>

<p>light emitting diode (LED) which indicates that there is a specific type of alarm in or outside the equipment or that a service terminal is connected to the equipment</p>
</div>


<a name="p2xhtm-repid-15570" shape="rect"></a>
<div class="topic">
<h3>service level agreement</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014078#id014078" onclick="sync(this);return true" shape="rect">See service-level agreement</a></p>
</div>


<a name="id011948" shape="rect"></a>
<div class="topic">
<h3>service level parameter; <em>service parameter</em></h3>

<p>functional definition element (FDE) that affects the logic of the commercial service</p>
</div>


<a name="id020453" shape="rect"></a>
<div class="topic">
<h3>service level specification; <em>SLS</em></h3>

<p>contract between a service provider and a customer that guarantees a specific level of performance and reliability at a certain cost</p>
</div>


<a name="id016160" shape="rect"></a>
<div class="topic">
<h3>service location protocol; <em>SLP</em></h3>

<p>protocol that provides a scalable framework for the discovery and selection of network services</p>
</div>


<a name="id06453" shape="rect"></a>
<div class="topic">
<h3>service logic; <em>SL</em></h3>

<p>sequence of processes or functions that constitute a specific service</p>
</div>


<a name="id017013" shape="rect"></a>
<div class="topic">
<h3>service logic execution distributor; <em>SLED</em></h3>

<p>part of the service execution environment providing service location and distribution functions among existing service logic execution environments (SLEE)</p>
</div>


<a name="id012120" shape="rect"></a>
<div class="topic">
<h3>service logic execution language; <em>SLEL</em></h3>

<p>language interpreted by the service logic execution environment (SLEE) and used for describing the logic of the service</p>
</div>


<a name="id019015" shape="rect"></a>
<div class="topic">
<h3>service logic interface</h3>

<p>interface through which detailed information about each configuration request being processed in the system is transmitted to the customisable service logic module</p>
</div>


<a name="p2xhtm-repid-15578" shape="rect"></a>
<div class="topic">
<h3>service logic processing program</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06455#id06455" onclick="sync(this);return true" shape="rect">See service logic program</a></p>
</div>


<a name="id06455" shape="rect"></a>
<div class="topic">
<h3>service logic program; <em>service logic processing program</em>; <em>SLP</em></h3>

<p>software program that contains service logic and runs on the service control point (SCP)</p>
</div>


<a name="id012895" shape="rect"></a>
<div class="topic">
<h3>service management</h3>

<p>activity performed to make a service function in accordance with the user's requirements</p>
</div>


<a name="p2xhtm-repid-15581" shape="rect"></a>
<div class="topic">
<h3>service management</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05468#id05468" onclick="sync(this);return true" shape="rect">See IN service management</a></p>
</div>


<a name="id06460" shape="rect"></a>
<div class="topic">
<h3>service management access function; <em>service management agent function</em>; <em>SMAF</em></h3>

<p>functional interface between network operators and/or subscribers and service management functional entities</p>
</div>


<a name="id011949" shape="rect"></a>
<div class="topic">
<h3>service management access point; <em>SMAP</em></h3>

<p>access point that allows the use of an external interface to input, view, and update subscription data in the database cluster</p>
</div>


<a name="p2xhtm-repid-15584" shape="rect"></a>
<div class="topic">
<h3>service management agent function</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06460#id06460" onclick="sync(this);return true" shape="rect">See service management access function</a></p>
</div>


<a name="id014079" shape="rect"></a>
<div class="topic">
<h3>service management framework; <em>SMFr</em></h3>

<p>platform which enables the building of a system which hides the network complexity from the operator and offers one interface to an operator's customer care and billing system (CCB) to do all the operations needed</p>
</div>


<a name="id06793" shape="rect"></a>
<div class="topic">
<h3>service management function; <em>SMF</em></h3>

<p>set of processes that support the management of user and/or network information, including service data and service logic programs that are required for the proper operation of a service</p>
</div>


<a name="id011950" shape="rect"></a>
<div class="topic">
<h3>service management interface; <em>SMI</em></h3>

<p>application programming interface (API) to the IN subscriber database in the service management point (SMP)</p>
</div>


<a name="p2xhtm-repid-15588" shape="rect"></a>
<div class="topic">
<h3>service management interface server</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020355#id020355" onclick="sync(this);return true" shape="rect">See SMI server</a></p>
</div>


<a name="id05482" shape="rect"></a>
<div class="topic">
<h3>service management point; <em>SMP</em></h3>

<p>physical entity that implements a service management function (SMF)</p>
</div>


<a name="id06510" shape="rect"></a>
<div class="topic">
<h3>service management system; <em>SMS</em></h3>

<p>system which is in charge of managing several service control points</p>
</div>


<a name="id020810" shape="rect"></a>
<div class="topic">
<h3>service manager</h3>

<p>graphical user interface of the intelligent service configurator (ISC) for managing services, service operators, and deployment targets</p>
</div>


<a name="id017014" shape="rect"></a>
<div class="topic">
<h3>service measurement</h3>

<p>measurement which provides the number and main characteristics of service invocations per application server</p>
</div>


<a name="p2xhtm-repid-15593" shape="rect"></a>
<div class="topic">
<h3>service measurement</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08783#id08783" onclick="sync(this);return true" shape="rect">See subscriber facility measurement</a></p>
</div>


<a name="id014670" shape="rect"></a>
<div class="topic">
<h3>service message</h3>

<p>message sent to a mobile phone by the service provider to indicate downloadable content</p>
</div>


<a name="id012795" shape="rect"></a>
<div class="topic">
<h3>service model</h3>

<p>management view of the service information structure</p>
</div>


<a name="id019162" shape="rect"></a>
<div class="topic">
<h3>service monitor</h3>

<p>tool which enables the operator to monitor the status of the services online in the network</p>
</div>


<a name="id016795" shape="rect"></a>
<div class="topic">
<h3>service name</h3>

<p>keyword or alias of a service</p>
</div>


<a name="id019712" shape="rect"></a>
<div class="topic">
<h3>service negotiation</h3>

<p>procedure that is carried out between a client and a server to agree on the service parameters</p>
</div>


<a name="p2xhtm-repid-15599" shape="rect"></a>
<div class="topic">
<h3>service network</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05268#id05268" onclick="sync(this);return true" shape="rect">See management network</a></p>
</div>


<a name="p2xhtm-repid-15600" shape="rect"></a>
<div class="topic">
<h3>service network</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06255#id06255" onclick="sync(this);return true" shape="rect">See service interface</a></p>
</div>


<a name="p2xhtm-repid-15601" shape="rect"></a>
<div class="topic">
<h3>service No.</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07032#id07032" onclick="sync(this);return true" shape="rect">See service number</a></p>
</div>


<a name="id015997" shape="rect"></a>
<div class="topic">
<h3>service node</h3>

<p>external hardware platform used to implement a service</p>
</div>


<a name="id015768" shape="rect"></a>
<div class="topic">
<h3>service not supported</h3>

<p>cause value indicating that the requested service is not supported</p>
</div>


<a name="id04316" shape="rect"></a>
<div class="topic">
<h3>service number</h3>

<p>number of an area service access point, for example, area emergency centre or taxi service</p>
</div>


<a name="id07032" shape="rect"></a>
<div class="topic">
<h3>service number; <em>service No.</em></h3>

<p>telephone network directory number the use of which makes a service offered by the attendant services platform available to customers</p>
</div>


<a name="id012742" shape="rect"></a>
<div class="topic">
<h3>service operation</h3>

<p>use of a service during a call</p>
</div>


<a name="id020468" shape="rect"></a>
<div class="topic">
<h3>service operator; <em>SO</em></h3>

<p>telecommunications company that offers users telecommunications services</p>
</div>


<a name="id020075" shape="rect"></a>
<div class="topic">
<h3>service package</h3>

<p>set of services offered and provided to end users as a package</p>
</div>


<a name="id015708" shape="rect"></a>
<div class="topic">
<h3>service page</h3>

<p>web page, or other information page, where a service or a link to the service is located</p>
</div>


<a name="p2xhtm-repid-15610" shape="rect"></a>
<div class="topic">
<h3>service parameter</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011948#id011948" onclick="sync(this);return true" shape="rect">See service level parameter</a></p>
</div>


<a name="id05469" shape="rect"></a>
<div class="topic">
<h3>service plane; <em>IN service plane</em>; <em>SP</em></h3>

<p>plane in the intelligent network concept model (INCM) that contains services, service entities, and their relationships</p>
</div>


<a name="id017052" shape="rect"></a>
<div class="topic">
<h3>service point of interest; <em>SPI</em></h3>

<p>point in the session initiation protocol (SIP) signalling that causes the serving call state control function (S-CSCF) to send or proxy the SIP message to an application server (AS)</p>
</div>


<a name="id015993" shape="rect"></a>
<div class="topic">
<h3>service portability</h3>

<p>function which allows end users to retain telephone numbers when switching from one telecommunication service to another service provided by the same service provider</p>
</div>


<a name="id07035" shape="rect"></a>
<div class="topic">
<h3>service position</h3>

<p>position where an attendant logs in</p>
</div>


<a name="id06512" shape="rect"></a>
<div class="topic">
<h3>service processing</h3>

<p>execution of service control and basic call processing functions to provide a service</p>
</div>


<a name="id020068" shape="rect"></a>
<div class="topic">
<h3>service profile</h3>

<p>profile that includes information about a service</p>
</div>


<a name="p2xhtm-repid-15617" shape="rect"></a>
<div class="topic">
<h3>service profile</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05595#id05595" onclick="sync(this);return true" shape="rect">See UPT service profile</a></p>
</div>


<a name="id07030" shape="rect"></a>
<div class="topic">
<h3>service profile; <em>service ability</em></h3>

<p>group of services offered by an attendant</p>
</div>


<a name="id07036" shape="rect"></a>
<div class="topic">
<h3>service profile charging; <em>service charging</em></h3>

<p>part of charging of operator calls where the charging zone to be used is defined by the phase of the call</p>
</div>


<a name="id020061" shape="rect"></a>
<div class="topic">
<h3>service profile management</h3>

<p>management of service profiles</p>
</div>


<a name="id04996" shape="rect"></a>
<div class="topic">
<h3>service provider; <em>SP</em></h3>

<p>company that provides or hosts services or content either for end users or for other entities such as other service providers</p>
</div>


<a name="id012805" shape="rect"></a>
<div class="topic">
<h3>service provider code; <em>SP code</em>; <em>SPC</em></h3>

<p>code which refers to a service provider</p>
</div>


<a name="id012807" shape="rect"></a>
<div class="topic">
<h3>service provider code group; <em>SP code group</em></h3>

<p>combination of the service provider code and the associated network code</p>
</div>


<a name="id014718" shape="rect"></a>
<div class="topic">
<h3>service provider customer administration access</h3>

<p>customer care access including provisioning, maintenance of subscriber information on behalf of the subscriber using HTTP access, and the creation of services and packages using HTTPS access</p>
</div>


<a name="id019529" shape="rect"></a>
<div class="topic">
<h3>service provider identification; <em>SPID</em></h3>

<p>information that uniquely identifies the service provider</p>
</div>


<a name="id019582" shape="rect"></a>
<div class="topic">
<h3>service provider interface; <em>SPI</em></h3>

<p>application programming interface (API) which allows third parties to create new services and integrate them into the system in the same way as the built-in services</p>
</div>


<a name="id012646" shape="rect"></a>
<div class="topic">
<h3>service provider location</h3>

<p>identifier which indicates whether the service is implemented in the DX 200 or outside it by using external software and hardware</p>
</div>


<a name="id012808" shape="rect"></a>
<div class="topic">
<h3>service provider personalisation; <em>SP personalisation</em></h3>

<p>personalisation of a mobile station so that it can only be used with particular service provider's SIM</p>
</div>


<a name="id020389" shape="rect"></a>
<div class="topic">
<h3>service provider separation</h3>

<p>function that provides network operators with the means to allow service providers to manage their own subscription data in the IN database</p>
</div>


<a name="p2xhtm-repid-15630" shape="rect"></a>
<div class="topic">
<h3>service provision</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05830#id05830" onclick="sync(this);return true" shape="rect">See provision</a></p>
</div>


<a name="id015421" shape="rect"></a>
<div class="topic">
<h3>service provisioning and creation environment; <em>SPACE</em></h3>

<p>programming language that converts computer programs written in a text format into computer code</p>
</div>


<a name="id018355" shape="rect"></a>
<div class="topic">
<h3>service quality manager; <em>SQM</em></h3>

<p>tool for calculating and displaying service levels, prioritising fault investigation, providing customer care information, and tracking important customer segments</p>
</div>


<a name="id019163" shape="rect"></a>
<div class="topic">
<h3>service quality manager rule; <em>SQM rule</em></h3>

<p>rule that is developed using service quality manager core utilities</p>
</div>


<a name="id012796" shape="rect"></a>
<div class="topic">
<h3>service receiver</h3>

<p>entity which receives the service request indication primitive, containing the service data unit (SDU)</p>
</div>


<a name="id012797" shape="rect"></a>
<div class="topic">
<h3>service relationship</h3>

<p>association between two or more entities engaged in the provision of services</p>
</div>


<a name="id011951" shape="rect"></a>
<div class="topic">
<h3>service removal; <em>service deletion</em></h3>

<p>part of service life cycle where a commercial service is permanently deleted from the system</p>
</div>


<a name="id011107" shape="rect"></a>
<div class="topic">
<h3>service request; <em>service request message</em>; <em>request message</em>; <em>request</em></h3>

<p>message or signal that requires service from a program</p>
</div>


<a name="id09150" shape="rect"></a>
<div class="topic">
<h3>service request log; <em>SRL</em></h3>

<p>event log used by the MSC/HLR database applications to save the service requests of the database</p>
</div>


<a name="p2xhtm-repid-15639" shape="rect"></a>
<div class="topic">
<h3>service request log stream</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011777#id011777" onclick="sync(this);return true" shape="rect">See event log stream</a></p>
</div>


<a name="p2xhtm-repid-15640" shape="rect"></a>
<div class="topic">
<h3>service request message</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011107#id011107" onclick="sync(this);return true" shape="rect">See service request</a></p>
</div>


<a name="id013221" shape="rect"></a>
<div class="topic">
<h3>service request number</h3>

<p>serial number of a service request given by a service request log (SRL) manager</p>
</div>


<a name="id013514" shape="rect"></a>
<div class="topic">
<h3>service request table</h3>

<p>data structure which contains information related to creating, releasing and modifying services</p>
</div>


<a name="id08948" shape="rect"></a>
<div class="topic">
<h3>service requester</h3>

<p>feature for selecting the quality of service parameters in GPRS</p>
</div>


<a name="p2xhtm-repid-15644" shape="rect"></a>
<div class="topic">
<h3>service restriction in the outgoing direction, fully subscriber controlled and selected</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id02247#id02247" onclick="sync(this);return true" shape="rect">See outgoing call barring</a></p>
</div>


<a name="id06385" shape="rect"></a>
<div class="topic">
<h3>service retainability; <em>service retainability performance</em></h3>

<p>ability of a service, once obtained, to continue to be provided under given condition for a requested duration</p>
</div>


<a name="p2xhtm-repid-15646" shape="rect"></a>
<div class="topic">
<h3>service retainability performance</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06385#id06385" onclick="sync(this);return true" shape="rect">See service retainability</a></p>
</div>


<a name="id012034" shape="rect"></a>
<div class="topic">
<h3>service routing register; <em>SRR</em></h3>

<p>network element that contains the routing data database and provides MNP-SRF/MATF functions (signalling relay function for support of mobile number portability/MAP application terminating function)</p>
</div>


<a name="id08379" shape="rect"></a>
<div class="topic">
<h3>service set</h3>

<p>component by which triggers are combined together and by which several triggers can be attached to one routing component without wasting memory</p>
</div>


<a name="id09780" shape="rect"></a>
<div class="topic">
<h3>service specific connection oriented protocol; <em>SSCOP</em></h3>

<p>part of the service specific convergence sublayer (SSCS) that provides assured data delivery between AAL connection endpoints</p>
</div>


<a name="id09781" shape="rect"></a>
<div class="topic">
<h3>service specific convergence sublayer; <em>SSCS</em></h3>

<p>portion of the convergence sublayer of an AAL that is dependent upon the type of traffic that is being converted</p>
</div>


<a name="id09779" shape="rect"></a>
<div class="topic">
<h3>service specific coordination function; <em>SSCF</em></h3>

<p>part of the service specific convergence sublayer (SSCS) performing a coordination function between the service required by the signalling layer user and the service provided by the service specific connection oriented protocol (SSCOP)</p>
</div>


<a name="p2xhtm-repid-15652" shape="rect"></a>
<div class="topic">
<h3>service specific coordination function - network node interface</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014261#id014261" onclick="sync(this);return true" shape="rect">See SSCF-NNI</a></p>
</div>


<a name="id020482" shape="rect"></a>
<div class="topic">
<h3>service specification</h3>

<p>specification which describes the requirements and possibly a business case or use case for a service</p>
</div>


<a name="id05395" shape="rect"></a>
<div class="topic">
<h3>service status</h3>

<p>set of attributes that describes the services provided by an object, for example the service state. The service status of an object is a subset of the global status of the object</p>
</div>


<a name="id06459" shape="rect"></a>
<div class="topic">
<h3>service subscriber</h3>

<p>entity that contracts for services offered by service providers</p>
</div>


<a name="id016796" shape="rect"></a>
<div class="topic">
<h3>service subscription</h3>

<p>one activation and configuration of a service</p>
</div>


<a name="id014080" shape="rect"></a>
<div class="topic">
<h3>service subsystem</h3>

<p>set of network elements which is needed to provide capabilities to support operator-specific services (OSS)</p>
</div>


<a name="id013558" shape="rect"></a>
<div class="topic">
<h3>service switch</h3>

<p>feature which enables changing subscriber services via the management system, instead of switching the physical connection cables</p>
</div>


<a name="id019478" shape="rect"></a>
<div class="topic">
<h3>service switching</h3>

<p>switching of IP flows within a PDP context between context access points (CAP) and service access points (SAP) according to a predefined service definition</p>
</div>


<a name="id06794" shape="rect"></a>
<div class="topic">
<h3>service switching and control point; <em>SSCP</em></h3>

<p>physical entity that contains the service control function, service data function and the service switching/call control functions</p>
</div>


<a name="id06795" shape="rect"></a>
<div class="topic">
<h3>service switching function; <em>SSF</em></h3>

<p>set of processes that provide for interaction between a call control function and a service control function</p>
</div>


<a name="id06796" shape="rect"></a>
<div class="topic">
<h3>service switching point; <em>SSP</em></h3>

<p>physical entity that implements a service switching function</p>
</div>


<a name="id020074" shape="rect"></a>
<div class="topic">
<h3>service template</h3>

<p>template that consists of predefined service attributes and that defines the set of attributes for a certain service</p>
</div>


<a name="id01240" shape="rect"></a>
<div class="topic">
<h3>service terminal; <em>ST</em></h3>

<p>terminal which can be connected to a system for operation and maintenance purposes</p>
</div>


<a name="id020867" shape="rect"></a>
<div class="topic">
<h3>service terminal command</h3>

<p>command which provides a service terminal with various functions that are controlled using command parameters</p>
</div>


<a name="id020193" shape="rect"></a>
<div class="topic">
<h3>service terminal command line editor</h3>

<p>line editor that is used only by an MML program which establishes a remote session from an MML session to the service terminal</p>
</div>


<a name="id08490" shape="rect"></a>
<div class="topic">
<h3>Service Terminal Emulator; <em>STE</em></h3>

<p>NMS application allowing the user to communicate directly with the Nokia PDH network elements</p>
</div>


<a name="id020866" shape="rect"></a>
<div class="topic">
<h3>service terminal extension</h3>

<p>program that implements a service terminal command</p>
</div>


<a name="id05948" shape="rect"></a>
<div class="topic">
<h3>service terminal session</h3>

<p>mutual communication connection between a computer unit and a user through service terminal software</p>
</div>


<a name="id05949" shape="rect"></a>
<div class="topic">
<h3>service terminal software</h3>

<p>interface between a user and a computer unit either through a service terminal or an MML session</p>
</div>


<a name="id016969" shape="rect"></a>
<div class="topic">
<h3>service tester</h3>

<p>user who is responsible for testing a service in a system and configuring the system according to service needs</p>
</div>


<a name="id015569" shape="rect"></a>
<div class="topic">
<h3>service ticket; <em>ST</em></h3>

<p>credentials that the client uses for authenticating the user to the server</p>
</div>


<a name="id011108" shape="rect"></a>
<div class="topic">
<h3>service time; <em>servicing time</em></h3>

<p>in the ticket service method, the sum of the ticket waiting time and the time the ticket is busy</p>
</div>


<a name="id09151" shape="rect"></a>
<div class="topic">
<h3>service to user information; <em>STUI</em></h3>

<p>information element from the service to the indicated user</p>
</div>


<a name="p2xhtm-repid-15675" shape="rect"></a>
<div class="topic">
<h3>service topology manager</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020413#id020413" onclick="sync(this);return true" shape="rect">See intelligent service configurator</a></p>
</div>


<a name="id06797" shape="rect"></a>
<div class="topic">
<h3>service trigger; <em>trigger</em>; <em>trigger criteria</em></h3>

<p>impulse the conditions of which have to be fulfilled in order to start a service</p>
</div>


<a name="id011952" shape="rect"></a>
<div class="topic">
<h3>service type</h3>

<p>information that indicates the type of a functional definition element and that is given to an IN supported service upon service creation</p>
</div>


<a name="id04317" shape="rect"></a>
<div class="topic">
<h3>service type</h3>

<p>type, connected with area service number, which classifies the service numbers into different categories</p>
</div>


<a name="id06511" shape="rect"></a>
<div class="topic">
<h3>service user; <em>client</em></h3>

<p>entity external to the network that uses one or more of its services</p>
</div>


<a name="id020808" shape="rect"></a>
<div class="topic">
<h3>service viewer</h3>

<p>management role where a user opens the intelligent service configurator (ISC) to get information about the services</p>
</div>


<a name="id05831" shape="rect"></a>
<div class="topic">
<h3>service withdrawal; <em>withdrawal</em></h3>

<p>process which is a part of service life cycle and by which all data related to the service is removed from one or several users</p>
</div>


<a name="id019477" shape="rect"></a>
<div class="topic">
<h3>service-aware CDR; <em>SA-CDR</em></h3>

<p>charging record (CDR) that includes charging information related to a specific service and a specific user</p>
</div>


<a name="id019476" shape="rect"></a>
<div class="topic">
<h3>service-aware GGSN; <em>SA-GGSN</em>; <em>saGGSN</em></h3>

<p>gateway GPRS support node (GGSN) that employs service awareness in service switching and charging and provides the SA-GGSN function for the Nokia Intelligent Service Node</p>
</div>


<a name="id014078" shape="rect"></a>
<div class="topic">
<h3>service-level agreement; <em>service level agreement</em>; <em>SLA</em></h3>

<p>agreement between a user and a service provider, defining the service content, the responsibilities of both parties, and the metrics and related target levels for service performance</p>
</div>


<a name="p2xhtm-repid-15685" shape="rect"></a>
<div class="topic">
<h3>service-specific segmentation and reassembly</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013791#id013791" onclick="sync(this);return true" shape="rect">See service-specific segmentation and reassembly sublayer</a></p>
</div>


<a name="id013791" shape="rect"></a>
<div class="topic">
<h3>service-specific segmentation and reassembly sublayer; <em>service-specific segmentation and reassembly</em>; <em>SSSAR</em></h3>

<p>segmentation and reassembly sublayer (SAR) which enables the transfer of service data units (SDU) between its users through the common part sublayer (CPS)</p>
</div>


<a name="id06293" shape="rect"></a>
<div class="topic">
<h3>servicealarm; <em>S-alarm</em>; <em>SA</em></h3>

<p>alarm generated at maintenance entities at which the service originates and/or terminates to indicate that the particular service is no longer available</p>
</div>


<a name="id016623" shape="rect"></a>
<div class="topic">
<h3>services</h3>

<p>on the Club Nokia web pages, a main heading for complementary services</p>
</div>


<a name="p2xhtm-repid-15689" shape="rect"></a>
<div class="topic">
<h3>services configuration file</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020084#id020084" onclick="sync(this);return true" shape="rect">See NSM services configuration file</a></p>
</div>


<a name="p2xhtm-repid-15690" shape="rect"></a>
<div class="topic">
<h3>servicing</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0407#id0407" onclick="sync(this);return true" shape="rect">See maintenance</a></p>
</div>


<a name="p2xhtm-repid-15691" shape="rect"></a>
<div class="topic">
<h3>servicing time</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011108#id011108" onclick="sync(this);return true" shape="rect">See service time</a></p>
</div>


<a name="id016479" shape="rect"></a>
<div class="topic">
<h3>serving BTS</h3>

<p>base transceiver station (BTS) which manages radio bearers, radio access bearers, and radio connections, and terminates the core network data stream</p>
</div>


<a name="id014081" shape="rect"></a>
<div class="topic">
<h3>serving call state control function; <em>serving CSCF</em>; <em>S-CSCF</em></h3>

<p>role of the call state control function (CSCF) which is used for mobile-originated communications and for supporting mobile-terminated communications</p>
</div>


<a name="id05021" shape="rect"></a>
<div class="topic">
<h3>serving cell</h3>

<p>cell containing the serving base transceiver station (BTS)</p>
</div>


<a name="p2xhtm-repid-15695" shape="rect"></a>
<div class="topic">
<h3>serving CSCF</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014081#id014081" onclick="sync(this);return true" shape="rect">See serving call state control function</a></p>
</div>


<a name="id015419" shape="rect"></a>
<div class="topic">
<h3>serving environment</h3>

<p>environment that delivers services to the subscriber</p>
</div>


<a name="id08949" shape="rect"></a>
<div class="topic">
<h3>serving GPRS support node; <em>SGSN</em>; <em>SGN</em></h3>

<p>GPRS support node that serves GPRS mobile stations by sending or receiving packets via a base station subsystem or a radio access network</p>
</div>


<a name="p2xhtm-repid-15698" shape="rect"></a>
<div class="topic">
<h3>serving GPRS support node - call detail record</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011654#id011654" onclick="sync(this);return true" shape="rect">See SGSN charging record</a></p>
</div>


<a name="p2xhtm-repid-15699" shape="rect"></a>
<div class="topic">
<h3>serving mobile location center /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010521#id010521" onclick="sync(this);return true" shape="rect">See serving mobile location centre</a></p>
</div>


<a name="id010521" shape="rect"></a>
<div class="topic">
<h3>serving mobile location centre; <em>serving mobile location center /US/</em>; <em>SMLC</em></h3>

<p>node which manages the overall co-ordination and scheduling of resources required to perform the positioning of a mobile, and calculates the final location estimate and accuracy</p>
</div>


<a name="id011474" shape="rect"></a>
<div class="topic">
<h3>serving network; <em>SN</em></h3>

<p>network that provides the user with access to the services of home environment</p>
</div>


<a name="id014082" shape="rect"></a>
<div class="topic">
<h3>serving profile database; <em>SPD</em></h3>

<p>subscriber database of the connection processing server (CPS), containing data on subscribers currently registered in the CPS</p>
</div>


<a name="id014260" shape="rect"></a>
<div class="topic">
<h3>serving radio network controller; <em>serving RNC</em>; <em>SRNC</em></h3>

<p>radio network controller of a serving radio network subsystem (SRNS), performing macro diversity combining and splitting of the radio frames</p>
</div>


<a name="p2xhtm-repid-15704" shape="rect"></a>
<div class="topic">
<h3>serving radio network subsystem</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010147#id010147" onclick="sync(this);return true" shape="rect">See serving RNS</a></p>
</div>


<a name="p2xhtm-repid-15705" shape="rect"></a>
<div class="topic">
<h3>serving radio network subsystem relocation</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011475#id011475" onclick="sync(this);return true" shape="rect">See SRNS relocation</a></p>
</div>


<a name="p2xhtm-repid-15706" shape="rect"></a>
<div class="topic">
<h3>serving RNC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014260#id014260" onclick="sync(this);return true" shape="rect">See serving radio network controller</a></p>
</div>


<a name="id010147" shape="rect"></a>
<div class="topic">
<h3>serving RNS; <em>serving radio network subsystem</em>; <em>SRNS</em></h3>

<p>radio network subsystem (RNS) in charge of the radio resource control (RRC) connection between a mobile station (MS) and the UMTS terrestrial radio access network (UTRAN)</p>
</div>


<a name="p2xhtm-repid-15708" shape="rect"></a>
<div class="topic">
<h3>serving RNS relocation</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011475#id011475" onclick="sync(this);return true" shape="rect">See SRNS relocation</a></p>
</div>


<a name="id010728" shape="rect"></a>
<div class="topic">
<h3>servlet</h3>

<p>applet executed in a server</p>
</div>


<a name="id019858" shape="rect"></a>
<div class="topic">
<h3>servlet container</h3>

<p>Java application that provides a working environment for servlets</p>
</div>


<a name="id019710" shape="rect"></a>
<div class="topic">
<h3>servlet engine</h3>

<p>part of a web server which provides services for a servlet, including instantiation and execution</p>
</div>


<a name="id017040" shape="rect"></a>
<div class="topic">
<h3>servlet SLEE</h3>

<p>service logic execution environment (SLEE) for executing Java SIP servlet services</p>
</div>


<a name="p2xhtm-repid-15713" shape="rect"></a>
<div class="topic">
<h3>SES</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05983#id05983" onclick="sync(this);return true" shape="rect">See severely errored second</a></p>
</div>


<a name="p2xhtm-repid-15714" shape="rect"></a>
<div class="topic">
<h3>SES</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09251#id09251" onclick="sync(this);return true" shape="rect">See source end station</a></p>
</div>


<a name="p2xhtm-repid-15715" shape="rect"></a>
<div class="topic">
<h3>SESR</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06625#id06625" onclick="sync(this);return true" shape="rect">See severely errored second ratio</a></p>
</div>


<a name="id014362" shape="rect"></a>
<div class="topic">
<h3>session</h3>

<p>in All-IP, a connection between users or between users and applications during which any type of data can be transferred between the participants</p>
</div>


<a name="p2xhtm-repid-15717" shape="rect"></a>
<div class="topic">
<h3>session</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014678#id014678" onclick="sync(this);return true" shape="rect">See browsing session</a></p>
</div>


<a name="id02408" shape="rect"></a>
<div class="topic">
<h3>session</h3>

<p>consequent execution of interactive data processing</p>
</div>


<a name="id08999" shape="rect"></a>
<div class="topic">
<h3>session and mobility management; <em>SMM</em></h3>

<p>protocols which update various parameters to the logical link control layer (LLC) and command the logical link control layer to enter certain states of operation</p>
</div>


<a name="id017061" shape="rect"></a>
<div class="topic">
<h3>session case</h3>

<p>information that is used as a filter criteria class to indicate if the filter should be used by the serving call state control function (S-CSCF) handling the originating services, terminating services, or terminating for an unregistered end-user services</p>
</div>


<a name="id016992" shape="rect"></a>
<div class="topic">
<h3>session control; <em>SC</em></h3>

<p>control of the flows associated with a session established through the session initiation protocol (SIP) entering the IP multimedia bearer network</p>
</div>


<a name="id017060" shape="rect"></a>
<div class="topic">
<h3>session description</h3>

<p>configuration information of application sessions in the set-up protocols</p>
</div>


<a name="id012647" shape="rect"></a>
<div class="topic">
<h3>session description protocol; <em>SDP</em></h3>

<p>protocol which conveys information about media streams in multimedia sessions to allow the recipients of a session description to participate in the session</p>
</div>


<a name="id012648" shape="rect"></a>
<div class="topic">
<h3>session initiation protocol; <em>SIP</em></h3>

<p>application-layer control protocol for creating, modifying, and terminating sessions with one or more participants</p>
</div>


<a name="id019929" shape="rect"></a>
<div class="topic">
<h3>session initiation request; <em>SIR</em></h3>

<p>message that the push proxy gateway (PPG) uses to request the mobile terminal to establish a push session or an active TCP connection using a specific bearer</p>
</div>


<a name="id016993" shape="rect"></a>
<div class="topic">
<h3>session initiator</h3>

<p>user that initiates the session</p>
</div>


<a name="id021127" shape="rect"></a>
<div class="topic">
<h3>session key; <em>symmetric key</em></h3>

<p>cryptographic key that is used to ensure the security between a user and a computer, or between two computers and that is randomly generated for the duration of a communication session</p>
</div>


<a name="id01447" shape="rect"></a>
<div class="topic">
<h3>session layer</h3>

<p>layer 5 within the OSI model allowing presentation entities to organise and synchronise their dialogue and to manage their data exchange</p>
</div>


<a name="id09000" shape="rect"></a>
<div class="topic">
<h3>session management; <em>SM</em></h3>

<p>layer in GPRS radio interface which supports the procedures needed for session management procedures between the mobile station (MS) and the serving GPRS support node (SGSN)</p>
</div>


<a name="id015553" shape="rect"></a>
<div class="topic">
<h3>session manager</h3>

<p>Network Element Management Unit (NEMU) platform service that controls client sessions</p>
</div>


<a name="id018484" shape="rect"></a>
<div class="topic">
<h3>session object</h3>

<p>data structure that holds all required information about an HTTP session</p>
</div>


<a name="id014083" shape="rect"></a>
<div class="topic">
<h3>session progress message</h3>

<p>session initiation protocol (SIP) message which the called party uses as a response to the invite message</p>
</div>


<a name="id020757" shape="rect"></a>
<div class="topic">
<h3>session time-out; <em>session timeout</em></h3>

<p>automatic closure of a session, which happens after a defined idle time during which there is no interaction between the participants</p>
</div>


<a name="p2xhtm-repid-15734" shape="rect"></a>
<div class="topic">
<h3>session timeout</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020757#id020757" onclick="sync(this);return true" shape="rect">See session time-out</a></p>
</div>


<a name="id04174" shape="rect"></a>
<div class="topic">
<h3>set</h3>

<p>activate timers</p>
</div>


<a name="id011852" shape="rect"></a>
<div class="topic">
<h3>set asynchronous balanced mode; <em>SABM</em></h3>

<p>command which is used to place the addressed mobile station or SGSN in the asynchronous balanced mode (ABM) where all control fields are one octet long</p>
</div>


<a name="id015302" shape="rect"></a>
<div class="topic">
<h3>set time dialogue</h3>

<p>dialogue of the graphical user interface which is used for defining time limits</p>
</div>


<a name="p2xhtm-repid-15738" shape="rect"></a>
<div class="topic">
<h3>SETPI</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07870#id07870" onclick="sync(this);return true" shape="rect">See synchronous equipment timing physical interface</a></p>
</div>


<a name="id013222" shape="rect"></a>
<div class="topic">
<h3>setQuiescent</h3>

<p>operation that sets a supplementary service into a quiescent state</p>
</div>


<a name="p2xhtm-repid-15740" shape="rect"></a>
<div class="topic">
<h3>SETS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06588#id06588" onclick="sync(this);return true" shape="rect">See SDH equipment timing source</a></p>
</div>


<a name="id07762" shape="rect"></a>
<div class="topic">
<h3>setting; <em>software setting</em></h3>

<p>parameter value that determines the operation mode of an entity</p>
</div>


<a name="id012798" shape="rect"></a>
<div class="topic">
<h3>settlement</h3>

<p>payment of amounts resulting from the accounting process</p>
</div>


<a name="p2xhtm-repid-15743" shape="rect"></a>
<div class="topic">
<h3>seven-layer reference model</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03876#id03876" onclick="sync(this);return true" shape="rect">See open systems interconnection reference model</a></p>
</div>


<a name="id013472" shape="rect"></a>
<div class="topic">
<h3>severe error</h3>

<p>in digital signal processing (DSP), a failure of a single process that prevents the DSP application from working but does not crash the DSP platform</p>
</div>


<a name="id05984" shape="rect"></a>
<div class="topic">
<h3>severely disturbed period; <em>SDP</em></h3>

<p>period during which the network loses its ability to transport bits</p>
</div>


<a name="id09660" shape="rect"></a>
<div class="topic">
<h3>severely errored cell block ratio; <em>SECBR</em></h3>

<p>cell error ratio of severely errored cells to total number of cells in a transmission</p>
</div>


<a name="id05983" shape="rect"></a>
<div class="topic">
<h3>severely errored second; <em>SES</em></h3>

<p>one-second period which contains 30 % or more errored blocks or at least one severely disturbed period (SDP)</p>
</div>


<a name="id06625" shape="rect"></a>
<div class="topic">
<h3>severely errored second ratio; <em>SESR</em></h3>

<p>ratio of severely errored seconds (SES) to the total seconds in available time during a fixed measurement interval</p>
</div>


<a name="p2xhtm-repid-15749" shape="rect"></a>
<div class="topic">
<h3>SF</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010192#id010192" onclick="sync(this);return true" shape="rect">See spreading factor</a></p>
</div>


<a name="p2xhtm-repid-15750" shape="rect"></a>
<div class="topic">
<h3>SF</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id017199#id017199" onclick="sync(this);return true" shape="rect">See shortest free</a></p>
</div>


<a name="p2xhtm-repid-15751" shape="rect"></a>
<div class="topic">
<h3>SF</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0989#id0989" onclick="sync(this);return true" shape="rect">See status field</a></p>
</div>


<a name="p2xhtm-repid-15752" shape="rect"></a>
<div class="topic">
<h3>SF</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08059#id08059" onclick="sync(this);return true" shape="rect">See signal fail</a></p>
</div>


<a name="p2xhtm-repid-15753" shape="rect"></a>
<div class="topic">
<h3>SFH</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09031#id09031" onclick="sync(this);return true" shape="rect">See slow frequency hopping</a></p>
</div>


<a name="p2xhtm-repid-15754" shape="rect"></a>
<div class="topic">
<h3>SFN</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014266#id014266" onclick="sync(this);return true" shape="rect">See system frame number</a></p>
</div>


<a name="p2xhtm-repid-15755" shape="rect"></a>
<div class="topic">
<h3>SFS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013787#id013787" onclick="sync(this);return true" shape="rect">See Shadows file system</a></p>
</div>


<a name="p2xhtm-repid-15756" shape="rect"></a>
<div class="topic">
<h3>SFTP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015023#id015023" onclick="sync(this);return true" shape="rect">See secure file transfer protocol</a></p>
</div>


<a name="p2xhtm-repid-15757" shape="rect"></a>
<div class="topic">
<h3>SG</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012675#id012675" onclick="sync(this);return true" shape="rect">See signalling gateway</a></p>
</div>


<a name="p2xhtm-repid-15758" shape="rect"></a>
<div class="topic">
<h3>SGM</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012319#id012319" onclick="sync(this);return true" shape="rect">See segmentation message</a></p>
</div>


<a name="p2xhtm-repid-15759" shape="rect"></a>
<div class="topic">
<h3>SGMF</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019400#id019400" onclick="sync(this);return true" shape="rect">See subscriber and group management function</a></p>
</div>


<a name="id07618" shape="rect"></a>
<div class="topic">
<h3>SGML; <em>standard generalised markup language</em>; <em>standard generalized markup language /US/</em></h3>

<p>language for document representation that formalises markup and frees it of system and processing dependencies</p>
</div>


<a name="id07619" shape="rect"></a>
<div class="topic">
<h3>SGML application</h3>

<p>rules that apply standard generalised markup language (SGML) to a text processing application</p>
</div>


<a name="id07600" shape="rect"></a>
<div class="topic">
<h3>SGML comment</h3>

<p>markup declaration that contains explanations or remarks intended to aid persons working with the document</p>
</div>


<a name="id07620" shape="rect"></a>
<div class="topic">
<h3>SGML declaration</h3>

<p>declaration specifying characteristics of the document type definition (DTD) and the document instance</p>
</div>


<a name="p2xhtm-repid-15764" shape="rect"></a>
<div class="topic">
<h3>SGN</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08949#id08949" onclick="sync(this);return true" shape="rect">See serving GPRS support node</a></p>
</div>


<a name="p2xhtm-repid-15765" shape="rect"></a>
<div class="topic">
<h3>SGP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id017158#id017158" onclick="sync(this);return true" shape="rect">See signalling gateway process</a></p>
</div>


<a name="p2xhtm-repid-15766" shape="rect"></a>
<div class="topic">
<h3>SGSN</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08949#id08949" onclick="sync(this);return true" shape="rect">See serving GPRS support node</a></p>
</div>


<a name="id09001" shape="rect"></a>
<div class="topic">
<h3>SGSN cause</h3>

<p>information element for statistics purposes, that expresses the procedure and the phase in which the error occurred, and the cause of the error</p>
</div>


<a name="p2xhtm-repid-15768" shape="rect"></a>
<div class="topic">
<h3>SGSN CDR</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011654#id011654" onclick="sync(this);return true" shape="rect">See SGSN charging record</a></p>
</div>


<a name="id09002" shape="rect"></a>
<div class="topic">
<h3>SGSN charging</h3>

<p>SGSN functions which collects information from multiple entities within the SGSN concerned with radio network resources, builds charging records (CDRs) from this information, and sends them over the IP backbone to the charging gateway or directly to the billing system</p>
</div>


<a name="id011654" shape="rect"></a>
<div class="topic">
<h3>SGSN charging record; <em>serving GPRS support node - call detail record</em>; <em>SGSN CDR</em>; <em>S-CDR</em></h3>

<p>charging record generated by the serving GPRS support node (SGSN), containing information on the subscriber's PDP context, such as its duration</p>
</div>


<a name="p2xhtm-repid-15771" shape="rect"></a>
<div class="topic">
<h3>SGSN measurement</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011656#id011656" onclick="sync(this);return true" shape="rect">See SGSN statistics measurement</a></p>
</div>


<a name="id011655" shape="rect"></a>
<div class="topic">
<h3>SGSN mobility management</h3>

<p>GPRS mobility management where the serving GPRS support node (SGSN) collects information each time the mobile station is attached to the SGSN when the collection of mobile station mobility management data is enabled</p>
</div>


<a name="id08978" shape="rect"></a>
<div class="topic">
<h3>SGSN statistics; <em>GPRS SGSN statistics</em></h3>

<p>feature which collects statistical data about the performance and the service level of the GPRS network and especially from the serving GPRS support node and thus allows the network operator to optimise network effectiveness, minimise costs, and maximise service quality to the subscriber</p>
</div>


<a name="id011656" shape="rect"></a>
<div class="topic">
<h3>SGSN statistics measurement; <em>SGSN measurement</em>; <em>measurement</em></h3>

<p>measurement that provides information to SGSN statistics</p>
</div>


<a name="p2xhtm-repid-15775" shape="rect"></a>
<div class="topic">
<h3>SGW</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012675#id012675" onclick="sync(this);return true" shape="rect">See signalling gateway</a></p>
</div>


<a name="id017015" shape="rect"></a>
<div class="topic">
<h3>Sh interface</h3>

<p>intra-operator interface between the home subscriber server (HSS) and SIP application servers, and between the HSS and OSA application servers</p>
</div>


<a name="p2xhtm-repid-15777" shape="rect"></a>
<div class="topic">
<h3>SHA</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010021#id010021" onclick="sync(this);return true" shape="rect">See secure hash algorithm</a></p>
</div>


<a name="p2xhtm-repid-15778" shape="rect"></a>
<div class="topic">
<h3>SHA-1</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015303#id015303" onclick="sync(this);return true" shape="rect">See secure hash algorithm 1</a></p>
</div>


<a name="p2xhtm-repid-15779" shape="rect"></a>
<div class="topic">
<h3>shadow area</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03974#id03974" onclick="sync(this);return true" shape="rect">See shadow region</a></p>
</div>


<a name="id013788" shape="rect"></a>
<div class="topic">
<h3>shadow paging</h3>

<p>system which provides a mechanism to take an absolutely consistent snapshot of the disks of a computer unit</p>
</div>


<a name="id03974" shape="rect"></a>
<div class="topic">
<h3>shadow region; <em>shadow area</em>; <em>dead region</em></h3>

<p>region within the coverage area in which effective radio reception of signals is improbable</p>
</div>


<a name="id013787" shape="rect"></a>
<div class="topic">
<h3>Shadows file system; <em>Shadows filesystem</em>; <em>SFS</em></h3>

<p>POSIX compliant file system which is based on shadow paging</p>
</div>


<a name="p2xhtm-repid-15783" shape="rect"></a>
<div class="topic">
<h3>Shadows filesystem</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013787#id013787" onclick="sync(this);return true" shape="rect">See Shadows file system</a></p>
</div>


<a name="id018540" shape="rect"></a>
<div class="topic">
<h3>shaper</h3>

<p>device that performs shaping</p>
</div>


<a name="id015304" shape="rect"></a>
<div class="topic">
<h3>shaping</h3>

<p>process of delaying packets within a traffic stream to cause it to conform to some defined traffic profile</p>
</div>


<a name="id012799" shape="rect"></a>
<div class="topic">
<h3>shared channel</h3>

<p>channel that can be shared dynamically between several mobile stations</p>
</div>


<a name="p2xhtm-repid-15787" shape="rect"></a>
<div class="topic">
<h3>shared data</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020392#id020392" onclick="sync(this);return true" shape="rect">See global data</a></p>
</div>


<a name="id07775" shape="rect"></a>
<div class="topic">
<h3>shared directory</h3>

<p>directory shared for use by a number of users</p>
</div>


<a name="id014333" shape="rect"></a>
<div class="topic">
<h3>shared interworking function server; <em>SIWF server</em>; <em>SIWFS</em></h3>

<p>server providing the network function that may be used by any MSC in the same PLMN to ensure interworking for data and fax calls</p>
</div>


<a name="id09587" shape="rect"></a>
<div class="topic">
<h3>shared library</h3>

<p>library which is loaded separately for any program using it</p>
</div>


<a name="id013605" shape="rect"></a>
<div class="topic">
<h3>shared lock; <em>read lock</em></h3>

<p>lock which can be used by several applications at the same time</p>
</div>


<a name="id020932" shape="rect"></a>
<div class="topic">
<h3>shared memory</h3>

<p>memory which can be accessed by more than one processor or, in a multitasking operating system, by more than one process</p>
</div>


<a name="p2xhtm-repid-15793" shape="rect"></a>
<div class="topic">
<h3>shared operator position</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05410#id05410" onclick="sync(this);return true" shape="rect">See multi-tenant operator</a></p>
</div>


<a name="id06547" shape="rect"></a>
<div class="topic">
<h3>shared protection</h3>

<p>protection architecture whose capacity is used by several entities</p>
</div>


<a name="id020763" shape="rect"></a>
<div class="topic">
<h3>shared register</h3>

<p>PoC register that is shared between several operators and thus allows the sharing of the PoC network</p>
</div>


<a name="id013964" shape="rect"></a>
<div class="topic">
<h3>shared secret</h3>

<p>cryptographic system used when the sender and receiver of a message both know and use the same secret key to encrypt and decrypt the message</p>
</div>


<a name="id013965" shape="rect"></a>
<div class="topic">
<h3>shared WEP key</h3>

<p>WEP key which is shared by all wireless stations using the network or subnetwork</p>
</div>


<a name="id02503" shape="rect"></a>
<div class="topic">
<h3>shared-service line subscriber; <em>party-line subscriber</em></h3>

<p>subscriber having an own call number but whose telephone has been connected to the same subscriber line with another subscriber</p>
</div>


<a name="id010730" shape="rect"></a>
<div class="topic">
<h3>shareware</h3>

<p>software that is available for a free tryout, but for which the author or developer requests payment if you decide to keep the software</p>
</div>


<a name="p2xhtm-repid-15800" shape="rect"></a>
<div class="topic">
<h3>SHDSL</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id021066#id021066" onclick="sync(this);return true" shape="rect">See single-pair high-speed digital subscriber line</a></p>
</div>


<a name="id09487" shape="rect"></a>
<div class="topic">
<h3>shell</h3>

<p>piece of software, usually a separate program, that provides direct communication between the user and the operating system</p>
</div>


<a name="id016261" shape="rect"></a>
<div class="topic">
<h3>shell script</h3>

<p>script that consists of operating system commands in the order they are needed for execution</p>
</div>


<a name="id018667" shape="rect"></a>
<div class="topic">
<h3>shift JIS; <em>SJIS</em></h3>

<p>most common character encoding method used on Japanese PCs</p>
</div>


<a name="id02559" shape="rect"></a>
<div class="topic">
<h3>shift register; <em>shifting register</em></h3>

<p>register in which shifts are performed</p>
</div>


<a name="p2xhtm-repid-15805" shape="rect"></a>
<div class="topic">
<h3>shifting register</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id02559#id02559" onclick="sync(this);return true" shape="rect">See shift register</a></p>
</div>


<a name="p2xhtm-repid-15806" shape="rect"></a>
<div class="topic">
<h3>SHO</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010137#id010137" onclick="sync(this);return true" shape="rect">See soft handover</a></p>
</div>


<a name="p2xhtm-repid-15807" shape="rect"></a>
<div class="topic">
<h3>SHO area</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013527#id013527" onclick="sync(this);return true" shape="rect">See soft handover area</a></p>
</div>


<a name="id013524" shape="rect"></a>
<div class="topic">
<h3>SHO overhead</h3>

<p>extra resources needed due to soft handovers</p>
</div>


<a name="id010134" shape="rect"></a>
<div class="topic">
<h3>short code; <em>channelisation code</em>; <em>channelization code /US/</em>; <em>SC</em></h3>

<p>spreading code whose period is symbol period or a little less</p>
</div>


<a name="p2xhtm-repid-15810" shape="rect"></a>
<div class="topic">
<h3>short code</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05650#id05650" onclick="sync(this);return true" shape="rect">See private number</a></p>
</div>


<a name="id05782" shape="rect"></a>
<div class="topic">
<h3>short message; <em>SMS message</em>; <em>SMS</em>; <em>SM</em></h3>

<p>message of limited length which may be sent between mobile stations which support the short message service, or between mobile stations, e-mail systems, computers, and voice frequency phones which support the service</p>
</div>


<a name="id013324" shape="rect"></a>
<div class="topic">
<h3>short message application layer; <em>SM-AL</em></h3>

<p>application layer in SMSC</p>
</div>


<a name="p2xhtm-repid-15813" shape="rect"></a>
<div class="topic">
<h3>short message centre</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05783#id05783" onclick="sync(this);return true" shape="rect">See short message service centre</a></p>
</div>


<a name="p2xhtm-repid-15814" shape="rect"></a>
<div class="topic">
<h3>short message charging</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011954#id011954" onclick="sync(this);return true" shape="rect">See SMS charging</a></p>
</div>


<a name="p2xhtm-repid-15815" shape="rect"></a>
<div class="topic">
<h3>short message class 0</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016238#id016238" onclick="sync(this);return true" shape="rect">See class 0 short message</a></p>
</div>


<a name="id018202" shape="rect"></a>
<div class="topic">
<h3>short message database</h3>

<p>short message service centre (SMSC) database where all short messages are stored until delivery to the recipient has succeeded</p>
</div>


<a name="id05784" shape="rect"></a>
<div class="topic">
<h3>short message entity; <em>SME</em></h3>

<p>terminal which can receive and send short messages</p>
</div>


<a name="id016798" shape="rect"></a>
<div class="topic">
<h3>short message entity interface; <em>SME-IF</em></h3>

<p>interface through which a short message entity (SME) is connected with a short message service centre (SMSC)</p>
</div>


<a name="p2xhtm-repid-15819" shape="rect"></a>
<div class="topic">
<h3>short message mobile forwarded</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020385#id020385" onclick="sync(this);return true" shape="rect">See mobile-forwarded short message</a></p>
</div>


<a name="p2xhtm-repid-15820" shape="rect"></a>
<div class="topic">
<h3>short message mobile originated</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05787#id05787" onclick="sync(this);return true" shape="rect">See mobile-originated short message</a></p>
</div>


<a name="p2xhtm-repid-15821" shape="rect"></a>
<div class="topic">
<h3>short message mobile terminated</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05788#id05788" onclick="sync(this);return true" shape="rect">See mobile-terminated short message</a></p>
</div>


<a name="id016242" shape="rect"></a>
<div class="topic">
<h3>short message peer to peer protocol; <em>SMPP</em></h3>

<p>protocol used in the interworking between the non-PLMN short message entities (SME) and the short message service centre (SMSC)</p>
</div>


<a name="id013325" shape="rect"></a>
<div class="topic">
<h3>short message relay layer; <em>SM-RL</em></h3>

<p>relay layer in SMSC</p>
</div>


<a name="id011891" shape="rect"></a>
<div class="topic">
<h3>short message relay service element; <em>SMRSE</em></h3>

<p>Nokia OSI protocol responsible for passing messages from the short message service centre (SMSC) to the common application service elements that reside in the mobile services switching centre (MSC)</p>
</div>


<a name="id05515" shape="rect"></a>
<div class="topic">
<h3>short message service; <em>SMS</em></h3>

<p>telecommunication service for sending and receiving short messages</p>
</div>


<a name="id013231" shape="rect"></a>
<div class="topic">
<h3>short message service CAMEL subscription information; <em>SMS-CSI</em></h3>

<p>CAMEL subscription information which identifies the subscriber as having mobile-originated short message CAMEL service</p>
</div>


<a name="id05785" shape="rect"></a>
<div class="topic">
<h3>short message service cell broadcast; <em>cell broadcast short message service</em>; <em>cell broadcast service</em>; <em>SMS cell broadcast</em>; <em>SMS-CB</em>; <em>SMSCB</em>; <em>CBS</em></h3>

<p>service where a short message is sent in one direction to several subscribers, for example to the mobile stations in a certain base station area or cell</p>
</div>


<a name="id05783" shape="rect"></a>
<div class="topic">
<h3>short message service centre; <em>short message centre</em>; <em>SMSC</em></h3>

<p>network element through which short messages are transmitted and in which they can be stored for later transmission if the recipient is not reached</p>
</div>


<a name="p2xhtm-repid-15829" shape="rect"></a>
<div class="topic">
<h3>short message service centre interface</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013232#id013232" onclick="sync(this);return true" shape="rect">See SMSC interface</a></p>
</div>


<a name="p2xhtm-repid-15830" shape="rect"></a>
<div class="topic">
<h3>short message service charging</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011954#id011954" onclick="sync(this);return true" shape="rect">See SMS charging</a></p>
</div>


<a name="id016010" shape="rect"></a>
<div class="topic">
<h3>short message service charging centre; <em>SMS charging centre</em>; <em>SMSCC</em></h3>

<p>charging centre which enables charging of short messages of prepaid subscribers</p>
</div>


<a name="id011657" shape="rect"></a>
<div class="topic">
<h3>short message service charging record; <em>SMS-CDR</em></h3>

<p>charging record that contains information on the short messages sent by the subscriber</p>
</div>


<a name="p2xhtm-repid-15833" shape="rect"></a>
<div class="topic">
<h3>short message service gateway</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015675#id015675" onclick="sync(this);return true" shape="rect">See SMS gateway</a></p>
</div>


<a name="id011686" shape="rect"></a>
<div class="topic">
<h3>short message service number</h3>

<p>number by means of which text messages are routed to short message services in mobile networks</p>
</div>


<a name="id013326" shape="rect"></a>
<div class="topic">
<h3>short message transport layer; <em>SM-TL</em></h3>

<p>transfer layer in SMSC</p>
</div>


<a name="p2xhtm-repid-15836" shape="rect"></a>
<div class="topic">
<h3>short number</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id02229#id02229" onclick="sync(this);return true" shape="rect">See abbreviated number</a></p>
</div>


<a name="p2xhtm-repid-15837" shape="rect"></a>
<div class="topic">
<h3>short number</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05650#id05650" onclick="sync(this);return true" shape="rect">See private number</a></p>
</div>


<a name="id020110" shape="rect"></a>
<div class="topic">
<h3>short number identifier</h3>

<p>identifier used in front of dialled virtual private network (VPN) short numbers to separate short numbers from other numbers such as emergency numbers</p>
</div>


<a name="id08704" shape="rect"></a>
<div class="topic">
<h3>short passive bus</h3>

<p>passive bus in which the TE devices may be connected at random points along the full length of the cable</p>
</div>


<a name="p2xhtm-repid-15840" shape="rect"></a>
<div class="topic">
<h3>short ring</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012898#id012898" onclick="sync(this);return true" shape="rect">See ring-splash</a></p>
</div>


<a name="id07297" shape="rect"></a>
<div class="topic">
<h3>short start-up method</h3>

<p>Start-up of an MML macro by using command characters shown in the menu</p>
</div>


<a name="id09152" shape="rect"></a>
<div class="topic">
<h3>short term counter</h3>

<p>statistical counter for measurement of short duration, such as an hour or a week</p>
</div>


<a name="id09153" shape="rect"></a>
<div class="topic">
<h3>short term denial</h3>

<p>denial when a CCBS or CCNR request has been rejected but the activation may be successful later</p>
</div>


<a name="id012800" shape="rect"></a>
<div class="topic">
<h3>short time</h3>

<p>time to perform the off-line mechanism used for accounting</p>
</div>


<a name="p2xhtm-repid-15845" shape="rect"></a>
<div class="topic">
<h3>short-distance call</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03636#id03636" onclick="sync(this);return true" shape="rect">See local call</a></p>
</div>


<a name="id017199" shape="rect"></a>
<div class="topic">
<h3>shortest free; <em>SF</em></h3>

<p>hunting method in which the hunting starts from the shortest free number</p>
</div>


<a name="id015305" shape="rect"></a>
<div class="topic">
<h3>shortest path first; <em>SPF</em></h3>

<p>algorithm used in the route calculation with open shortest path first (OSPF) protocol</p>
</div>


<a name="id013473" shape="rect"></a>
<div class="topic">
<h3>shortest path tree; <em>SPT</em></h3>

<p>structure where the routers are connected to each other with the minimum distance, as seen from the root</p>
</div>


<a name="id04160" shape="rect"></a>
<div class="topic">
<h3>shorthand notation</h3>

<p>concrete syntax notation providing a more compact representation implicitly referring to basic SDL concepts</p>
</div>


<a name="p2xhtm-repid-15850" shape="rect"></a>
<div class="topic">
<h3>SHP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015967#id015967" onclick="sync(this);return true" shape="rect">See service handling protocol</a></p>
</div>


<a name="p2xhtm-repid-15851" shape="rect"></a>
<div class="topic">
<h3>SHUTDOWN</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id018561#id018561" onclick="sync(this);return true" shape="rect">See shutdown association</a></p>
</div>


<a name="id018561" shape="rect"></a>
<div class="topic">
<h3>shutdown association; <em>SHUTDOWN</em></h3>

<p>data chunk which an endpoint of an SCTP association uses to initiate a graceful close of the association with its peer</p>
</div>


<a name="p2xhtm-repid-15853" shape="rect"></a>
<div class="topic">
<h3>SI</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012190#id012190" onclick="sync(this);return true" shape="rect">See screening indicator</a></p>
</div>


<a name="p2xhtm-repid-15854" shape="rect"></a>
<div class="topic">
<h3>SI</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013480#id013480" onclick="sync(this);return true" shape="rect">See standard socket interface</a></p>
</div>


<a name="p2xhtm-repid-15855" shape="rect"></a>
<div class="topic">
<h3>SI</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014895#id014895" onclick="sync(this);return true" shape="rect">See stream identifier</a></p>
</div>


<a name="p2xhtm-repid-15856" shape="rect"></a>
<div class="topic">
<h3>SI</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id018726#id018726" onclick="sync(this);return true" shape="rect">See WAP push service indication</a></p>
</div>


<a name="p2xhtm-repid-15857" shape="rect"></a>
<div class="topic">
<h3>SI</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03393#id03393" onclick="sync(this);return true" shape="rect">See service indicator</a></p>
</div>


<a name="p2xhtm-repid-15858" shape="rect"></a>
<div class="topic">
<h3>SI</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04998#id04998" onclick="sync(this);return true" shape="rect">See SIM card</a></p>
</div>


<a name="p2xhtm-repid-15859" shape="rect"></a>
<div class="topic">
<h3>SI</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06255#id06255" onclick="sync(this);return true" shape="rect">See service interface</a></p>
</div>


<a name="p2xhtm-repid-15860" shape="rect"></a>
<div class="topic">
<h3>SI</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07003#id07003" onclick="sync(this);return true" shape="rect">See serial interface</a></p>
</div>


<a name="p2xhtm-repid-15861" shape="rect"></a>
<div class="topic">
<h3>SI</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04990#id04990" onclick="sync(this);return true" shape="rect">See service interworking</a></p>
</div>


<a name="p2xhtm-repid-15862" shape="rect"></a>
<div class="topic">
<h3>SIB</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id021043#id021043" onclick="sync(this);return true" shape="rect">See system information block</a></p>
</div>


<a name="p2xhtm-repid-15863" shape="rect"></a>
<div class="topic">
<h3>SIC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012794#id012794" onclick="sync(this);return true" shape="rect">See service implementation capabilities</a></p>
</div>


<a name="p2xhtm-repid-15864" shape="rect"></a>
<div class="topic">
<h3>SIC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015969#id015969" onclick="sync(this);return true" shape="rect">See service indicator code</a></p>
</div>


<a name="p2xhtm-repid-15865" shape="rect"></a>
<div class="topic">
<h3>SID</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013476#id013476" onclick="sync(this);return true" shape="rect">See silence insertion descriptor</a></p>
</div>


<a name="p2xhtm-repid-15866" shape="rect"></a>
<div class="topic">
<h3>SID</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020511#id020511" onclick="sync(this);return true" shape="rect">See segment identifier</a></p>
</div>


<a name="p2xhtm-repid-15867" shape="rect"></a>
<div class="topic">
<h3>SID frame</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013476#id013476" onclick="sync(this);return true" shape="rect">See silence insertion descriptor</a></p>
</div>


<a name="id06148" shape="rect"></a>
<div class="topic">
<h3>side lobe; <em>minor lobe</em></h3>

<p>any lobe other than the main or back lobes</p>
</div>


<a name="id07978" shape="rect"></a>
<div class="topic">
<h3>side mode</h3>

<p>additional, unwanted wavelength</p>
</div>


<a name="id07977" shape="rect"></a>
<div class="topic">
<h3>side mode suppression ratio</h3>

<p>in a single-longitudinal mode laser transmitter, the ratio of the main wavelength amplitude to the side mode wavelength amplitudes</p>
</div>


<a name="id05928" shape="rect"></a>
<div class="topic">
<h3>side selection signal</h3>

<p>signal the state of which shows the active half of a duplicated unit</p>
</div>


<a name="id05053" shape="rect"></a>
<div class="topic">
<h3>sideband</h3>

<p>frequency band at either the upper or lower side of the carrier frequency within which fall the spectral components produced by the process of modulation</p>
</div>


<a name="p2xhtm-repid-15873" shape="rect"></a>
<div class="topic">
<h3>SIF</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03385#id03385" onclick="sync(this);return true" shape="rect">See signalling information field</a></p>
</div>


<a name="id02617" shape="rect"></a>
<div class="topic">
<h3>signal</h3>

<p>flow of data conveying information to a process</p>
</div>


<a name="id03825" shape="rect"></a>
<div class="topic">
<h3>signal</h3>

<p>phenomenon varying in time and comprising information</p>
</div>


<a name="id04222" shape="rect"></a>
<div class="topic">
<h3>signal definition</h3>

<p>definition of a named signal type associating a list of zero or more type identifiers with the signal name. This allows signals to carry values</p>
</div>


<a name="id08003" shape="rect"></a>
<div class="topic">
<h3>signal degrade; <em>SD</em>; <em>DEG</em></h3>

<p>condition in which a signal has been degraded beyond prescribed limits</p>
</div>


<a name="id03687" shape="rect"></a>
<div class="topic">
<h3>signal element</h3>

<p>part of a digital signal, characterised by its discrete timing and its discrete value, and used to represent a digit</p>
</div>


<a name="id08059" shape="rect"></a>
<div class="topic">
<h3>signal fail; <em>signal failure</em>; <em>SF</em></h3>

<p>state in which the incoming signal is either completely missing or is otherwise not available</p>
</div>


<a name="p2xhtm-repid-15880" shape="rect"></a>
<div class="topic">
<h3>signal failure</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08059#id08059" onclick="sync(this);return true" shape="rect">See signal fail</a></p>
</div>


<a name="id03424" shape="rect"></a>
<div class="topic">
<h3>signal imitation</h3>

<p>unwanted signal produced within the signalling band by speech or other currents which are not genuine signals causing the response of a signal receiver</p>
</div>


<a name="id08016" shape="rect"></a>
<div class="topic">
<h3>signal label; <em>SL</em></h3>

<p>byte or part thereof which is carried in the path overhead (POH) of each virtual channel (VC) and which transports information on the payload type, that is, on how the signal is constructed</p>
</div>


<a name="id08060" shape="rect"></a>
<div class="topic">
<h3>signal label mismatch; <em>SLM</em></h3>

<p>alarm caused by the received signal label not matching with the expected one</p>
</div>


<a name="id06127" shape="rect"></a>
<div class="topic">
<h3>signal level</h3>

<p>magnitude of signal compared to an arbitrary reference magnitude</p>
</div>


<a name="id0896" shape="rect"></a>
<div class="topic">
<h3>signal line</h3>

<p>line for connecting an input-output pair between two processes</p>
</div>


<a name="id04221" shape="rect"></a>
<div class="topic">
<h3>signal list</h3>

<p>list of signal identifiers used in channel and signal route definitions to indicate all the signals which may be conveyed by the channel or signal route in one direction</p>
</div>


<a name="p2xhtm-repid-15887" shape="rect"></a>
<div class="topic">
<h3>signal loss</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06570#id06570" onclick="sync(this);return true" shape="rect">See loss of signal</a></p>
</div>


<a name="p2xhtm-repid-15888" shape="rect"></a>
<div class="topic">
<h3>signal mask for the eye diagram</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07975#id07975" onclick="sync(this);return true" shape="rect">See eye pattern mask</a></p>
</div>


<a name="id020856" shape="rect"></a>
<div class="topic">
<h3>signal processing</h3>

<p>set of electronic functions for the transformation of an input signal into some other desirable form</p>
</div>


<a name="id013475" shape="rect"></a>
<div class="topic">
<h3>signal processing platform; <em>SPP</em></h3>

<p>platform which consists of signal processing resource management software, digital signal processing (DSP) platform software, DSP application software for speech transcoding and macro diversity combining, and a pool of Configurable Dynamic Signal Processing Platform (CDSP) plug-in units</p>
</div>


<a name="id010102" shape="rect"></a>
<div class="topic">
<h3>signal processing resource manager; <em>SPRM</em></h3>

<p>in the A-series, a resource manager that has the overall control of the applications and connections in the CDSP plug-in units and the control of configuration of features within applications</p>
</div>


<a name="p2xhtm-repid-15892" shape="rect"></a>
<div class="topic">
<h3>signal processing resource manager</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013396#id013396" onclick="sync(this);return true" shape="rect">See DSP resource manager</a></p>
</div>


<a name="p2xhtm-repid-15893" shape="rect"></a>
<div class="topic">
<h3>signal spectrum</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06180#id06180" onclick="sync(this);return true" shape="rect">See transmit signal spectrum</a></p>
</div>


<a name="id03425" shape="rect"></a>
<div class="topic">
<h3>signal spill-over</h3>

<p>that part of a voice frequency signal which passes in band from one link to the other in a multi-link connection before the connection between the links has been split at the incoming end</p>
</div>


<a name="p2xhtm-repid-15895" shape="rect"></a>
<div class="topic">
<h3>signal strength</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013930#id013930" onclick="sync(this);return true" shape="rect">See signal strength indicator</a></p>
</div>


<a name="id013930" shape="rect"></a>
<div class="topic">
<h3>signal strength indicator; <em>signal strength</em></h3>

<p>indicator that shows the strength and quality of the radio signal between a wireless LAN card and an access point in the current location</p>
</div>


<a name="id01715" shape="rect"></a>
<div class="topic">
<h3>signal strength receiver; <em>SR</em></h3>

<p>part of the base station, providing measurement of radio frequency signal strength on the channel ordered from the supervisory unit of the base station</p>
</div>


<a name="p2xhtm-repid-15898" shape="rect"></a>
<div class="topic">
<h3>signal to interference ratio</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010135#id010135" onclick="sync(this);return true" shape="rect">See signal-to-interference ratio</a></p>
</div>


<a name="id05478" shape="rect"></a>
<div class="topic">
<h3>signal trail</h3>

<p>trail carrying a payload</p>
</div>


<a name="p2xhtm-repid-15900" shape="rect"></a>
<div class="topic">
<h3>signal transfer point</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0501#id0501" onclick="sync(this);return true" shape="rect">See signalling transfer point</a></p>
</div>


<a name="id0669" shape="rect"></a>
<div class="topic">
<h3>signal unit; <em>SU</em></h3>

<p>group of bits forming a separately transferable entity used to convey information on a signalling link</p>
</div>


<a name="id01148" shape="rect"></a>
<div class="topic">
<h3>signal unit alignment</h3>

<p>signal unit alignment exists when flags are received at intervals which correspond to integral numbers of octets and which fall within certain upper and lower limits</p>
</div>


<a name="id03183" shape="rect"></a>
<div class="topic">
<h3>signal unit error rate monitoring; <em>SUERM</em></h3>

<p>procedure by which the error rate of an active signalling link is measured on the basis of a count of correctly checking and erroneous signal units</p>
</div>


<a name="id05905" shape="rect"></a>
<div class="topic">
<h3>signal unit sequence control</h3>

<p>procedures used at level 2 to ensure that message signal units are transported in sequence, without loss or duplication, over a particular signalling link</p>
</div>


<a name="id06217" shape="rect"></a>
<div class="topic">
<h3>signal-to-crosstalk ratio</h3>

<p>ratio between the intensity of a signal and the intensity of an interfering signal, when the latter is due to crosstalk</p>
</div>


<a name="id06216" shape="rect"></a>
<div class="topic">
<h3>signal-to-disturbance ratio</h3>

<p>ratio (in dB) between the intensity of a signal and the intensity of an interfering signal</p>
</div>


<a name="id010135" shape="rect"></a>
<div class="topic">
<h3>signal-to-interference ratio; <em>signal to interference ratio</em>; <em>SIR</em></h3>

<p>ratio of the power of the required signal to that of the interference</p>
</div>


<a name="id01768" shape="rect"></a>
<div class="topic">
<h3>signal-to-noise ratio; <em>signal/noise ratio</em>; <em>S/N</em>; <em>SNR</em></h3>

<p>ratio of the power of the required signal to that of the unwanted noise</p>
</div>


<a name="p2xhtm-repid-15909" shape="rect"></a>
<div class="topic">
<h3>signal/noise ratio</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id01768#id01768" onclick="sync(this);return true" shape="rect">See signal-to-noise ratio</a></p>
</div>


<a name="p2xhtm-repid-15910" shape="rect"></a>
<div class="topic">
<h3>signaling /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0503#id0503" onclick="sync(this);return true" shape="rect">See signalling</a></p>
</div>


<a name="p2xhtm-repid-15911" shape="rect"></a>
<div class="topic">
<h3>signaling application /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id01691#id01691" onclick="sync(this);return true" shape="rect">See signalling application</a></p>
</div>


<a name="p2xhtm-repid-15912" shape="rect"></a>
<div class="topic">
<h3>signaling area/network code /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04848#id04848" onclick="sync(this);return true" shape="rect">See signalling area/network code</a></p>
</div>


<a name="p2xhtm-repid-15913" shape="rect"></a>
<div class="topic">
<h3>signaling code /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06854#id06854" onclick="sync(this);return true" shape="rect">See signalling code</a></p>
</div>


<a name="p2xhtm-repid-15914" shape="rect"></a>
<div class="topic">
<h3>signaling connection /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05119#id05119" onclick="sync(this);return true" shape="rect">See signalling connection</a></p>
</div>


<a name="p2xhtm-repid-15915" shape="rect"></a>
<div class="topic">
<h3>signaling connection control part /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id01203#id01203" onclick="sync(this);return true" shape="rect">See signalling connection control part</a></p>
</div>


<a name="p2xhtm-repid-15916" shape="rect"></a>
<div class="topic">
<h3>signaling data link /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03388#id03388" onclick="sync(this);return true" shape="rect">See signalling data link</a></p>
</div>


<a name="p2xhtm-repid-15917" shape="rect"></a>
<div class="topic">
<h3>signaling data link connection order message /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09084#id09084" onclick="sync(this);return true" shape="rect">See signalling data link connection order message</a></p>
</div>


<a name="p2xhtm-repid-15918" shape="rect"></a>
<div class="topic">
<h3>signaling destination point /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03387#id03387" onclick="sync(this);return true" shape="rect">See signalling destination point</a></p>
</div>


<a name="p2xhtm-repid-15919" shape="rect"></a>
<div class="topic">
<h3>signaling device /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08801#id08801" onclick="sync(this);return true" shape="rect">See signalling device</a></p>
</div>


<a name="p2xhtm-repid-15920" shape="rect"></a>
<div class="topic">
<h3>signaling end point /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04865#id04865" onclick="sync(this);return true" shape="rect">See signalling end point</a></p>
</div>


<a name="p2xhtm-repid-15921" shape="rect"></a>
<div class="topic">
<h3>signaling equipment /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06137#id06137" onclick="sync(this);return true" shape="rect">See signalling equipment</a></p>
</div>


<a name="p2xhtm-repid-15922" shape="rect"></a>
<div class="topic">
<h3>signaling information field /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03385#id03385" onclick="sync(this);return true" shape="rect">See signalling information field</a></p>
</div>


<a name="p2xhtm-repid-15923" shape="rect"></a>
<div class="topic">
<h3>signaling interworking /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05020#id05020" onclick="sync(this);return true" shape="rect">See signalling interworking</a></p>
</div>


<a name="p2xhtm-repid-15924" shape="rect"></a>
<div class="topic">
<h3>signaling link /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id02511#id02511" onclick="sync(this);return true" shape="rect">See signalling link</a></p>
</div>


<a name="p2xhtm-repid-15925" shape="rect"></a>
<div class="topic">
<h3>signaling link activation /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id01179#id01179" onclick="sync(this);return true" shape="rect">See signalling link activation</a></p>
</div>


<a name="p2xhtm-repid-15926" shape="rect"></a>
<div class="topic">
<h3>signaling link blocking /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id02556#id02556" onclick="sync(this);return true" shape="rect">See signalling link blocking</a></p>
</div>


<a name="p2xhtm-repid-15927" shape="rect"></a>
<div class="topic">
<h3>signaling link code /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0894#id0894" onclick="sync(this);return true" shape="rect">See signalling link code</a></p>
</div>


<a name="p2xhtm-repid-15928" shape="rect"></a>
<div class="topic">
<h3>signaling link deactivation /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id01182#id01182" onclick="sync(this);return true" shape="rect">See signalling link deactivation</a></p>
</div>


<a name="p2xhtm-repid-15929" shape="rect"></a>
<div class="topic">
<h3>signaling link error monitoring /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03166#id03166" onclick="sync(this);return true" shape="rect">See signalling link error monitoring</a></p>
</div>


<a name="p2xhtm-repid-15930" shape="rect"></a>
<div class="topic">
<h3>signaling link failure /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id01371#id01371" onclick="sync(this);return true" shape="rect">See signalling link failure</a></p>
</div>


<a name="p2xhtm-repid-15931" shape="rect"></a>
<div class="topic">
<h3>signaling link group /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04839#id04839" onclick="sync(this);return true" shape="rect">See signalling link group</a></p>
</div>


<a name="p2xhtm-repid-15932" shape="rect"></a>
<div class="topic">
<h3>signaling link management functions /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id01133#id01133" onclick="sync(this);return true" shape="rect">See signalling link management functions</a></p>
</div>


<a name="p2xhtm-repid-15933" shape="rect"></a>
<div class="topic">
<h3>signaling link restoration /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id01370#id01370" onclick="sync(this);return true" shape="rect">See signalling link restoration</a></p>
</div>


<a name="p2xhtm-repid-15934" shape="rect"></a>
<div class="topic">
<h3>signaling link selection field /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0923#id0923" onclick="sync(this);return true" shape="rect">See signalling link selection field</a></p>
</div>


<a name="p2xhtm-repid-15935" shape="rect"></a>
<div class="topic">
<h3>signaling link set /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id01331#id01331" onclick="sync(this);return true" shape="rect">See signalling link set</a></p>
</div>


<a name="p2xhtm-repid-15936" shape="rect"></a>
<div class="topic">
<h3>signaling link terminal /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id02512#id02512" onclick="sync(this);return true" shape="rect">See signalling link terminal</a></p>
</div>


<a name="p2xhtm-repid-15937" shape="rect"></a>
<div class="topic">
<h3>signaling link unblocking /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id01176#id01176" onclick="sync(this);return true" shape="rect">See signalling link unblocking</a></p>
</div>


<a name="p2xhtm-repid-15938" shape="rect"></a>
<div class="topic">
<h3>signaling management application process /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05178#id05178" onclick="sync(this);return true" shape="rect">See signalling management application process</a></p>
</div>


<a name="p2xhtm-repid-15939" shape="rect"></a>
<div class="topic">
<h3>signaling message /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id02384#id02384" onclick="sync(this);return true" shape="rect">See signalling message</a></p>
</div>


<a name="p2xhtm-repid-15940" shape="rect"></a>
<div class="topic">
<h3>signaling message route /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04354#id04354" onclick="sync(this);return true" shape="rect">See message route</a></p>
</div>


<a name="p2xhtm-repid-15941" shape="rect"></a>
<div class="topic">
<h3>signaling message routing /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03398#id03398" onclick="sync(this);return true" shape="rect">See message routing</a></p>
</div>


<a name="p2xhtm-repid-15942" shape="rect"></a>
<div class="topic">
<h3>signaling message transfer delay /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04849#id04849" onclick="sync(this);return true" shape="rect">See signalling message transfer delay</a></p>
</div>


<a name="p2xhtm-repid-15943" shape="rect"></a>
<div class="topic">
<h3>signaling module /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015444#id015444" onclick="sync(this);return true" shape="rect">See signalling module</a></p>
</div>


<a name="p2xhtm-repid-15944" shape="rect"></a>
<div class="topic">
<h3>signaling network /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id02573#id02573" onclick="sync(this);return true" shape="rect">See signalling network</a></p>
</div>


<a name="p2xhtm-repid-15945" shape="rect"></a>
<div class="topic">
<h3>signaling network components /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05897#id05897" onclick="sync(this);return true" shape="rect">See signalling network components</a></p>
</div>


<a name="p2xhtm-repid-15946" shape="rect"></a>
<div class="topic">
<h3>signaling network functions /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0979#id0979" onclick="sync(this);return true" shape="rect">See signalling network functions</a></p>
</div>


<a name="p2xhtm-repid-15947" shape="rect"></a>
<div class="topic">
<h3>signaling originating point /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03386#id03386" onclick="sync(this);return true" shape="rect">See signalling originating point</a></p>
</div>


<a name="p2xhtm-repid-15948" shape="rect"></a>
<div class="topic">
<h3>signaling plan /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015445#id015445" onclick="sync(this);return true" shape="rect">See signalling plan</a></p>
</div>


<a name="p2xhtm-repid-15949" shape="rect"></a>
<div class="topic">
<h3>signaling point /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0505#id0505" onclick="sync(this);return true" shape="rect">See signalling point</a></p>
</div>


<a name="p2xhtm-repid-15950" shape="rect"></a>
<div class="topic">
<h3>signaling point code /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id02576#id02576" onclick="sync(this);return true" shape="rect">See signalling point code</a></p>
</div>


<a name="p2xhtm-repid-15951" shape="rect"></a>
<div class="topic">
<h3>signaling point numbering plan /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05920#id05920" onclick="sync(this);return true" shape="rect">See signalling point numbering plan</a></p>
</div>


<a name="p2xhtm-repid-15952" shape="rect"></a>
<div class="topic">
<h3>signaling point restart /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05904#id05904" onclick="sync(this);return true" shape="rect">See signalling point restart</a></p>
</div>


<a name="p2xhtm-repid-15953" shape="rect"></a>
<div class="topic">
<h3>signaling point with SCCP relay function /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05906#id05906" onclick="sync(this);return true" shape="rect">See signalling point with SCCP relay function</a></p>
</div>


<a name="p2xhtm-repid-15954" shape="rect"></a>
<div class="topic">
<h3>signaling protocol /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05096#id05096" onclick="sync(this);return true" shape="rect">See signalling protocol</a></p>
</div>


<a name="p2xhtm-repid-15955" shape="rect"></a>
<div class="topic">
<h3>signaling route /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id02563#id02563" onclick="sync(this);return true" shape="rect">See signalling route</a></p>
</div>


<a name="p2xhtm-repid-15956" shape="rect"></a>
<div class="topic">
<h3>signaling route management functions /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id01986#id01986" onclick="sync(this);return true" shape="rect">See signalling route management functions</a></p>
</div>


<a name="p2xhtm-repid-15957" shape="rect"></a>
<div class="topic">
<h3>signaling route set /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04876#id04876" onclick="sync(this);return true" shape="rect">See signalling route set</a></p>
</div>


<a name="p2xhtm-repid-15958" shape="rect"></a>
<div class="topic">
<h3>signaling route-set-test procedure /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id01280#id01280" onclick="sync(this);return true" shape="rect">See signalling route-set-test procedure</a></p>
</div>


<a name="p2xhtm-repid-15959" shape="rect"></a>
<div class="topic">
<h3>signaling system /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id01202#id01202" onclick="sync(this);return true" shape="rect">See signalling system</a></p>
</div>


<a name="p2xhtm-repid-15960" shape="rect"></a>
<div class="topic">
<h3>signaling system R2 /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04264#id04264" onclick="sync(this);return true" shape="rect">See signalling system R2</a></p>
</div>


<a name="p2xhtm-repid-15961" shape="rect"></a>
<div class="topic">
<h3>signaling traffic flow control /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id01326#id01326" onclick="sync(this);return true" shape="rect">See signalling traffic flow control</a></p>
</div>


<a name="p2xhtm-repid-15962" shape="rect"></a>
<div class="topic">
<h3>signaling traffic management functions /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id02674#id02674" onclick="sync(this);return true" shape="rect">See signalling traffic management functions</a></p>
</div>


<a name="p2xhtm-repid-15963" shape="rect"></a>
<div class="topic">
<h3>signaling transfer point /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0501#id0501" onclick="sync(this);return true" shape="rect">See signalling transfer point</a></p>
</div>


<a name="p2xhtm-repid-15964" shape="rect"></a>
<div class="topic">
<h3>signaling virtual channel /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04664#id04664" onclick="sync(this);return true" shape="rect">See signalling virtual channel</a></p>
</div>


<a name="id0503" shape="rect"></a>
<div class="topic">
<h3>signalling; <em>signaling /US/</em></h3>

<p>exchange of information specifically concerned with the establishment and control of connections, and with management, in a telecommunication network</p>
</div>


<a name="p2xhtm-repid-15966" shape="rect"></a>
<div class="topic">
<h3>Signalling AAL UNI signalling link</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010100#id010100" onclick="sync(this);return true" shape="rect">See SAAL UNI signalling link</a></p>
</div>


<a name="id01691" shape="rect"></a>
<div class="topic">
<h3>signalling application; <em>signaling application /US/</em></h3>

<p>combination of included and/or excluded properties of a signalling system visible to the call control block of the DX 200 exchange</p>
</div>


<a name="id04848" shape="rect"></a>
<div class="topic">
<h3>signalling area/network code; <em>signaling area/network code /US/</em>; <em>SANC</em></h3>

<p>field in the international signalling point code that identifies the zone and national signalling area or network. It consists of a code for the world geographical zone (3-bit) and a code for the area or network in a specific zone (8-bit)</p>
</div>


<a name="id09775" shape="rect"></a>
<div class="topic">
<h3>signalling ATM adaptation layer; <em>SAAL</em></h3>

<p>ATM adaptation layer (AAL) providing reliable transport of messages over the ATM layer, for example, between an ATM switch and a host</p>
</div>


<a name="id06113" shape="rect"></a>
<div class="topic">
<h3>signalling bit</h3>

<p>bit which conveys signalling information</p>
</div>


<a name="id01811" shape="rect"></a>
<div class="topic">
<h3>signalling channel; <em>SCH</em></h3>

<p>data channel in combination with the associated signalling terminal equipment at each end</p>
</div>


<a name="id09776" shape="rect"></a>
<div class="topic">
<h3>signalling channel broker</h3>

<p>service which a client uses to find information of the signalling link and information of the resources serving the signalling link</p>
</div>


<a name="id06854" shape="rect"></a>
<div class="topic">
<h3>signalling code; <em>signaling code /US/</em></h3>

<p>coded signal which is used to carry signalling information under a specific signalling system</p>
</div>


<a name="id012649" shape="rect"></a>
<div class="topic">
<h3>signalling common transport protocol; <em>SCTP</em></h3>

<p>protocol specifically designed to transport signalling protocols, which require a telecom carrier-grade quality of service, over IP networks</p>
</div>


<a name="id05119" shape="rect"></a>
<div class="topic">
<h3>signalling connection; <em>signaling connection /US/</em></h3>

<p>connection created for signalling purposes</p>
</div>


<a name="id01203" shape="rect"></a>
<div class="topic">
<h3>signalling connection control part; <em>signaling connection control part /US/</em>; <em>SCCP</em></h3>

<p>additional functions to the message transfer part (MTP) to cater for both connectionless, as well as connection-oriented, network service and to achieve an open systems interconnection (OSI) compatible network service</p>
</div>


<a name="id012650" shape="rect"></a>
<div class="topic">
<h3>signalling control</h3>

<p>control of the media gateway controller and external media gateway by different signalling protocols</p>
</div>


<a name="id03388" shape="rect"></a>
<div class="topic">
<h3>signalling data link; <em>signaling data link /US/</em></h3>

<p>bidirectional transmission path for signalling, comprising two data channels operating together in opposite directions at the same data rate</p>
</div>


<a name="id09084" shape="rect"></a>
<div class="topic">
<h3>signalling data link connection order message; <em>DLC message</em>; <em>signaling data link connection order message /US/</em>; <em>DLM</em></h3>

<p>message reporting to the remote end the identity of the signalling data link to be used for a particular signalling link</p>
</div>


<a name="id03387" shape="rect"></a>
<div class="topic">
<h3>signalling destination point; <em>destination point</em>; <em>signaling destination point /US/</em></h3>

<p>signalling point to which a message is destinated</p>
</div>


<a name="id08801" shape="rect"></a>
<div class="topic">
<h3>signalling device; <em>signaling device /US/</em></h3>

<p>device which can be used to send and receive signalling</p>
</div>


<a name="id04865" shape="rect"></a>
<div class="topic">
<h3>signalling end point; <em>signaling end point /US/</em>; <em>SEP</em></h3>

<p>node in a signalling network associated with a call originating local exchange, terminating local exchange, or gateway exchange</p>
</div>


<a name="id06137" shape="rect"></a>
<div class="topic">
<h3>signalling equipment; <em>signaling equipment /US/</em></h3>

<p>equipment which converts signalling in an analogue switching system into line signalling and vice versa</p>
</div>


<a name="id012675" shape="rect"></a>
<div class="topic">
<h3>signalling gateway; <em>SGW</em>; <em>SG</em></h3>

<p>gateway which provides the signalling mediation function between the IP domain and the circuit-switched networks domain</p>
</div>


<a name="id017158" shape="rect"></a>
<div class="topic">
<h3>signalling gateway process; <em>SGP</em></h3>

<p>process instance which serves as an active, back-up, load sharing, or broadcast process of a signalling gateway</p>
</div>


<a name="id03385" shape="rect"></a>
<div class="topic">
<h3>signalling information field; <em>signaling information field /US/</em>; <em>SIF</em></h3>

<p>bits of a message signal unit which transfer information related to a specific user function and always contain a routing label</p>
</div>


<a name="id016894" shape="rect"></a>
<div class="topic">
<h3>signalling interface unit; <em>SIU</em></h3>

<p>interface unit containing the signalling system No.7 (SS7) interface cards which allow the connection to the signalling network via signalling links</p>
</div>


<a name="id05020" shape="rect"></a>
<div class="topic">
<h3>signalling interworking; <em>signaling interworking /US/</em></h3>

<p>function required to connect the signalling protocols used in different networks to each other</p>
</div>


<a name="id02511" shape="rect"></a>
<div class="topic">
<h3>signalling link; <em>signaling link /US/</em></h3>

<p>means of transmission consisting of a signalling data link and the signalling link terminal related to it</p>
</div>


<a name="id01179" shape="rect"></a>
<div class="topic">
<h3>signalling link activation; <em>signaling link activation /US/</em>; <em>LSLA</em></h3>

<p>process of making a signalling link ready to carry signalling traffic</p>
</div>


<a name="id02556" shape="rect"></a>
<div class="topic">
<h3>signalling link blocking; <em>signaling link blocking /US/</em></h3>

<p>event causing the unavailability of a signalling link</p>
</div>


<a name="id0894" shape="rect"></a>
<div class="topic">
<h3>signalling link code; <em>signaling link code /US/</em>; <em>SLC</em></h3>

<p>field of the label in the signalling network management messages, which indicates the particular signalling link to which the message refers among those interconnecting the two involved signalling points</p>
</div>


<a name="id01182" shape="rect"></a>
<div class="topic">
<h3>signalling link deactivation; <em>signaling link deactivation /US/</em>; <em>LSLD</em></h3>

<p>procedure by which a signalling link is taken out of service</p>
</div>


<a name="id03166" shape="rect"></a>
<div class="topic">
<h3>signalling link error monitoring; <em>signaling link error monitoring /US/</em></h3>

<p>initial alignment error rate monitoring and signal unit error rate monitoring</p>
</div>


<a name="id01371" shape="rect"></a>
<div class="topic">
<h3>signalling link failure; <em>signaling link failure /US/</em></h3>

<p>event causing the unavailability of a signalling link</p>
</div>


<a name="id04839" shape="rect"></a>
<div class="topic">
<h3>signalling link group; <em>signaling link group /US/</em></h3>

<p>set of signalling links directly connecting two signalling points and having the same physical characteristics (for example, bit rate and propagation delay)</p>
</div>


<a name="id01133" shape="rect"></a>
<div class="topic">
<h3>signalling link management functions; <em>signaling link management functions /US/</em></h3>

<p>functions that control and take actions, when required, to preserve integrity of locally connected signalling links, for example, by reconfiguration of the signalling link sets</p>
</div>


<a name="id01370" shape="rect"></a>
<div class="topic">
<h3>signalling link restoration; <em>signaling link restoration /US/</em>; <em>LSLR</em></h3>

<p>event that consists of the completion of the initial alignment procedure on a signalling link after the removal of the causes of previous failures if no other cause of unavailability exists (that is, a signalling link blocked condition), then the signalling link becomes available</p>
</div>


<a name="id0923" shape="rect"></a>
<div class="topic">
<h3>signalling link selection field; <em>signaling link selection field /US/</em>; <em>SLS</em></h3>

<p>field of the routing label which is typically used by the message routing function to perform load sharing among different signalling link/link sets</p>
</div>


<a name="id01331" shape="rect"></a>
<div class="topic">
<h3>signalling link set; <em>signaling link set /US/</em></h3>

<p>set of signalling links directly connecting two signalling points</p>
</div>


<a name="id02512" shape="rect"></a>
<div class="topic">
<h3>signalling link terminal; <em>signaling link terminal /US/</em></h3>

<p>entity that consists of hardware and software by means of which a reliable transfer of a signalling message is implemented</p>
</div>


<a name="id01176" shape="rect"></a>
<div class="topic">
<h3>signalling link unblocking; <em>signaling link unblocking /US/</em></h3>

<p>event that consists of the removal of the causes of previous signalling link blocking. If no other cause of unavailability exists (that is, a signalling link failed condition), then the signalling link becomes available</p>
</div>


<a name="id05178" shape="rect"></a>
<div class="topic">
<h3>signalling management application process; <em>signaling management application process /US/</em>; <em>SMAP</em></h3>

<p>application process that is associated with the operation, administration, and management of the signalling system No. 7</p>
</div>


<a name="id013223" shape="rect"></a>
<div class="topic">
<h3>signalling measurement</h3>

<p>measurement which collects the events from signalling channels to counters</p>
</div>


<a name="id013474" shape="rect"></a>
<div class="topic">
<h3>signalling mediation function</h3>

<p>mediation function which maps between signalling in the IP domain and signalling in the circuit-switched networks domain</p>
</div>


<a name="id02384" shape="rect"></a>
<div class="topic">
<h3>signalling message; <em>signaling message /US/</em>; <em>MSU</em></h3>

<p>message that consists of signalling information that is transferred as an entity</p>
</div>


<a name="p2xhtm-repid-16007" shape="rect"></a>
<div class="topic">
<h3>signalling message route</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04354#id04354" onclick="sync(this);return true" shape="rect">See message route</a></p>
</div>


<a name="p2xhtm-repid-16008" shape="rect"></a>
<div class="topic">
<h3>signalling message routing</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03398#id03398" onclick="sync(this);return true" shape="rect">See message routing</a></p>
</div>


<a name="id04849" shape="rect"></a>
<div class="topic">
<h3>signalling message transfer delay; <em>signaling message transfer delay /US/</em></h3>

<p>time it will take for a message to pass through the signalling network</p>
</div>


<a name="id017194" shape="rect"></a>
<div class="topic">
<h3>signalling message transport technology</h3>

<p>technology based on protocols which provide a reliable, in-sequence end-to-end signalling message transport</p>
</div>


<a name="id015444" shape="rect"></a>
<div class="topic">
<h3>signalling module; <em>signaling module /US/</em></h3>

<p>module for dimensioning the inter-exchange signalling</p>
</div>


<a name="id02573" shape="rect"></a>
<div class="topic">
<h3>signalling network; <em>signaling network /US/</em>; <em>SN</em></h3>

<p>network that is used for signalling and that consists of signalling points and of common channel signalling links connecting the points</p>
</div>


<a name="id05897" shape="rect"></a>
<div class="topic">
<h3>signalling network components; <em>signaling network components /US/</em></h3>

<p>components which make up the signalling network, such as signalling points and common channel signalling links</p>
</div>


<a name="id0979" shape="rect"></a>
<div class="topic">
<h3>signalling network functions; <em>signaling network functions /US/</em></h3>

<p>functions which are performed by the message transfer part at level 3 and are common to, and independent of, the operation of individual signalling links. They include the signalling message handling functions and the signalling network management functions</p>
</div>


<a name="id0936" shape="rect"></a>
<div class="topic">
<h3>signalling network management; <em>signalling network management functions</em></h3>

<p>functions that, on the basis of predetermined data and information about the status of the signalling network, control the current message routing and configuration of signalling network facilities</p>
</div>


<a name="p2xhtm-repid-16016" shape="rect"></a>
<div class="topic">
<h3>signalling network management functions</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0936#id0936" onclick="sync(this);return true" shape="rect">See signalling network management</a></p>
</div>


<a name="id03386" shape="rect"></a>
<div class="topic">
<h3>signalling originating point; <em>originating point</em>; <em>signaling originating point /US/</em></h3>

<p>signalling point at which a message is generated</p>
</div>


<a name="id013224" shape="rect"></a>
<div class="topic">
<h3>signalling phase</h3>

<p>call phase before the end-of-selection (EOS) analysis is performed and the sending of the calling signal to the called party is started</p>
</div>


<a name="id015445" shape="rect"></a>
<div class="topic">
<h3>signalling plan; <em>signaling plan /US/</em></h3>

<p>plan that defines the message transfer part (MTP) configuration of the exchange, the signalling links and routes, and the signalling point code (SPC) numbers and name</p>
</div>


<a name="id015446" shape="rect"></a>
<div class="topic">
<h3>signalling plane</h3>

<p>plane that consists of protocols for the control and support of the transmission plane functions</p>
</div>


<a name="id0505" shape="rect"></a>
<div class="topic">
<h3>signalling point; <em>signaling point /US/</em>; <em>SP</em></h3>

<p>node in a signalling network which both originates and receives signalling messages, and transfers signalling messages from one signalling link to another</p>
</div>


<a name="id02576" shape="rect"></a>
<div class="topic">
<h3>signalling point code; <em>signaling point code /US/</em>; <em>SPC</em></h3>

<p>binary code uniquely identifying a signalling point in a signalling network</p>
</div>


<a name="id020312" shape="rect"></a>
<div class="topic">
<h3>signalling point management cluster; <em>SPMC</em></h3>

<p>set of application servers presented to the signalling system No.7 (SS7) network under a single message transfer part (MTP) entity in one specific network appearance</p>
</div>


<a name="id05920" shape="rect"></a>
<div class="topic">
<h3>signalling point numbering plan; <em>signaling point numbering plan /US/</em></h3>

<p>formal description of the method of translating end-user provided address information into an address understandable by the signalling network</p>
</div>


<a name="id05904" shape="rect"></a>
<div class="topic">
<h3>signalling point restart; <em>signaling point restart /US/</em></h3>

<p>procedure that allows a graceful increase of traffic to a restarting node</p>
</div>


<a name="id05906" shape="rect"></a>
<div class="topic">
<h3>signalling point with SCCP relay function; <em>signaling point with SCCP relay function /US/</em>; <em>SPR</em></h3>

<p>node in a signalling network with signalling connection control part (SCCP) relay functions</p>
</div>


<a name="id013560" shape="rect"></a>
<div class="topic">
<h3>signalling protection</h3>

<p>configuration in which additional hardware is reserved for conveying signalling information in case another piece of hardware fails</p>
</div>


<a name="id05096" shape="rect"></a>
<div class="topic">
<h3>signalling protocol; <em>signaling protocol /US/</em></h3>

<p>protocol used for effecting the exchange of signalling information between network service users, or between exchanges and/or other network entities</p>
</div>


<a name="id02231" shape="rect"></a>
<div class="topic">
<h3>signalling relation</h3>

<p>possibility of information interchange between the corresponding user part functions of any two signalling points</p>
</div>


<a name="id013225" shape="rect"></a>
<div class="topic">
<h3>signalling relay function; <em>SRF</em></h3>

<p>function which intercepts the signalling connection control part (SCCP) messages, and modifies the destination of the SCCP messages, allowing the messages to be re-routed</p>
</div>


<a name="p2xhtm-repid-16031" shape="rect"></a>
<div class="topic">
<h3>signalling relay function for support of MNP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013138#id013138" onclick="sync(this);return true" shape="rect">See MNP-signalling relay function</a></p>
</div>


<a name="id02563" shape="rect"></a>
<div class="topic">
<h3>signalling route; <em>signaling route /US/</em></h3>

<p>chain of signalling link sets and signalling transfer points which can be used as a path by the signalling point when routing a message towards a specific signalling point</p>
</div>


<a name="id01986" shape="rect"></a>
<div class="topic">
<h3>signalling route management functions; <em>signaling route management functions /US/</em></h3>

<p>functions that transfer information about changes in the availability of signalling routes in the signalling network</p>
</div>


<a name="id04876" shape="rect"></a>
<div class="topic">
<h3>signalling route set; <em>signaling route set /US/</em></h3>

<p>combination of all permitted signalling routes that may be used to pass signalling messages from a signalling point to a specific destination</p>
</div>


<a name="id01280" shape="rect"></a>
<div class="topic">
<h3>signalling route-set-test procedure; <em>signaling route-set-test procedure /US/</em></h3>

<p>procedure, included in the signalling route management, which is used to test the availability of a given signalling route, previously declared unavailable</p>
</div>


<a name="id014084" shape="rect"></a>
<div class="topic">
<h3>signalling service; <em>SS</em></h3>

<p>service that adapts the incoming and outgoing signalling systems to the unit's internal signalling format</p>
</div>


<a name="id01202" shape="rect"></a>
<div class="topic">
<h3>signalling system; <em>signaling system /US/</em>; <em>SS</em></h3>

<p>procedures for the interpretation and use of a repertoire of signals together with the hardware and/or software needed for the generation, transmission, and reception of these signals</p>
</div>


<a name="id03933" shape="rect"></a>
<div class="topic">
<h3>signalling system No.7; <em>SS7</em>; <em>SS NO.7</em>; <em>CCS7</em>; <em>ITU-T No. 7</em></h3>

<p>internationally standardised general-purpose common channel signalling system optimised for operation in digital telecommunications networks</p>
</div>


<a name="id012306" shape="rect"></a>
<div class="topic">
<h3>signalling system R1; <em>R1 signalling</em></h3>

<p>internationally standardised multi-frequency signalling system that uses a set of register signals for addressing</p>
</div>


<a name="id04264" shape="rect"></a>
<div class="topic">
<h3>signalling system R2; <em>signaling system R2 /US/</em>; <em>R2 signalling</em></h3>

<p>internationally standardised inter-register signalling system used in national systems and internationally on a regional basis</p>
</div>


<a name="id0502" shape="rect"></a>
<div class="topic">
<h3>signalling time-slot</h3>

<p>time-slot that occupies a specific position in a frame and is allocated to the transmission of signalling</p>
</div>


<a name="id01326" shape="rect"></a>
<div class="topic">
<h3>signalling traffic flow control; <em>signaling traffic flow control /US/</em></h3>

<p>actions and procedures intended to limit signalling traffic at its source in the case when the signalling network is not capable of transferring all signalling traffic offered by the user parts, because of network failures or overload situations</p>
</div>


<a name="id02674" shape="rect"></a>
<div class="topic">
<h3>signalling traffic management functions; <em>signaling traffic management functions /US/</em></h3>

<p>functions that control and, when required, modify routing information used by the message routing function and control the transfer of signalling traffic in a manner that avoids irregularities in message flow</p>
</div>


<a name="id020927" shape="rect"></a>
<div class="topic">
<h3>signalling transcoding measurement</h3>

<p>network-element-specific measurement which collects information on the use of codecs when transferring digital signals from one type of digital representation to another, and on the possible errors that may occur when using different codecs in a multimedia gateway (MGW)</p>
</div>


<a name="id0501" shape="rect"></a>
<div class="topic">
<h3>signalling transfer point; <em>signal transfer point</em>; <em>signaling transfer point /US/</em>; <em>STP</em></h3>

<p>signalling point at which a message received on a signalling link is transferred to another link (that is, neither the location of the source nor the receiving user part function.)</p>
</div>


<a name="p2xhtm-repid-16046" shape="rect"></a>
<div class="topic">
<h3>signalling transport</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012651#id012651" onclick="sync(this);return true" shape="rect">See IETF signalling transmission</a></p>
</div>


<a name="id015892" shape="rect"></a>
<div class="topic">
<h3>signalling transport converter; <em>STC</em></h3>

<p>sublayer on top of the message transfer part (MTP), providing the service that the generic signalling transport service requests</p>
</div>


<a name="id04664" shape="rect"></a>
<div class="topic">
<h3>signalling virtual channel; <em>signaling virtual channel /US/</em>; <em>SVC</em></h3>

<p>virtual channel for transporting signalling information</p>
</div>


<a name="p2xhtm-repid-16049" shape="rect"></a>
<div class="topic">
<h3>signature</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010537#id010537" onclick="sync(this);return true" shape="rect">See digital signature</a></p>
</div>


<a name="p2xhtm-repid-16050" shape="rect"></a>
<div class="topic">
<h3>significant condition of a digital signal</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06954#id06954" onclick="sync(this);return true" shape="rect">See significant state of a digital signal</a></p>
</div>


<a name="p2xhtm-repid-16051" shape="rect"></a>
<div class="topic">
<h3>significant instant</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0111#id0111" onclick="sync(this);return true" shape="rect">See significant instant of a digital signal</a></p>
</div>


<a name="id0111" shape="rect"></a>
<div class="topic">
<h3>significant instant of a digital signal; <em>significant instant</em></h3>

<p>instant at which a signal element commences in a discretely-timed signal</p>
</div>


<a name="id06954" shape="rect"></a>
<div class="topic">
<h3>significant state of a digital signal; <em>significant condition of a digital signal</em></h3>

<p>state of a signal element the meaning of which is defined by an appropriate code and which can be used for recording or further processing</p>
</div>


<a name="p2xhtm-repid-16054" shape="rect"></a>
<div class="topic">
<h3>signing algorithm</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015101#id015101" onclick="sync(this);return true" shape="rect">See digital signature algorithm</a></p>
</div>


<a name="id014681" shape="rect"></a>
<div class="topic">
<h3>signing PIN; <em>digital signing PIN</em>; <em>digital signature PIN</em>; <em>non-repudiation PIN code</em>; <em>non-repudiation code</em>; <em>non-repudiation PIN</em>; <em>PIN-NR</em></h3>

<p>personal identification number (PIN) with which the sender of data is provided with a proof of delivery and the recipient is assured of the sender's identity, so that neither can later deny having processed the data</p>
</div>


<a name="p2xhtm-repid-16056" shape="rect"></a>
<div class="topic">
<h3>SIGTRAN</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012651#id012651" onclick="sync(this);return true" shape="rect">See IETF signalling transmission</a></p>
</div>


<a name="p2xhtm-repid-16057" shape="rect"></a>
<div class="topic">
<h3>SIGTRAN</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020913#id020913" onclick="sync(this);return true" shape="rect">See SIGTRAN protocol</a></p>
</div>


<a name="id020913" shape="rect"></a>
<div class="topic">
<h3>SIGTRAN protocol; <em>SIGTRAN</em></h3>

<p>protocol which the IETF signalling transmission (SIGTRAN) working group has designed to carry signalling messages for voice over IP services</p>
</div>


<a name="id021063" shape="rect"></a>
<div class="topic">
<h3>SIGTRAN signalling unit; <em>SSU</em></h3>

<p>signalling hardware element which enables access to the SIGTRAN network, that is, an IP-based SS7 network</p>
</div>


<a name="p2xhtm-repid-16060" shape="rect"></a>
<div class="topic">
<h3>SII</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012162#id012162" onclick="sync(this);return true" shape="rect">See static invocation interface</a></p>
</div>


<a name="p2xhtm-repid-16061" shape="rect"></a>
<div class="topic">
<h3>SIIT</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015777#id015777" onclick="sync(this);return true" shape="rect">See stateless IP/ICMP translator</a></p>
</div>


<a name="p2xhtm-repid-16062" shape="rect"></a>
<div class="topic">
<h3>silence descriptor frame</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013476#id013476" onclick="sync(this);return true" shape="rect">See silence insertion descriptor</a></p>
</div>


<a name="p2xhtm-repid-16063" shape="rect"></a>
<div class="topic">
<h3>silence indicator</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013476#id013476" onclick="sync(this);return true" shape="rect">See silence insertion descriptor</a></p>
</div>


<a name="id013476" shape="rect"></a>
<div class="topic">
<h3>silence insertion descriptor; <em>silence descriptor frame</em>; <em>silence indicator</em>; <em>SID</em></h3>

<p>compressed representation of the audio background noise that can be sent during silent intervals</p>
</div>


<a name="id015549" shape="rect"></a>
<div class="topic">
<h3>silent mode</h3>

<p>operational mode of an application in which the application window remains hidden all the time the application runs</p>
</div>


<a name="p2xhtm-repid-16066" shape="rect"></a>
<div class="topic">
<h3>silent service</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04138#id04138" onclick="sync(this);return true" shape="rect">See service</a></p>
</div>


<a name="p2xhtm-repid-16067" shape="rect"></a>
<div class="topic">
<h3>SIM</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015961#id015961" onclick="sync(this);return true" shape="rect">See service information message</a></p>
</div>


<a name="p2xhtm-repid-16068" shape="rect"></a>
<div class="topic">
<h3>SIM</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04998#id04998" onclick="sync(this);return true" shape="rect">See SIM card</a></p>
</div>


<a name="id010830" shape="rect"></a>
<div class="topic">
<h3>SIM application toolkit; <em>SIM toolkit</em>; <em>SIM toolkit application</em>; <em>SAT</em></h3>

<p>set of applications described in the GSM Technical Specification which allows applications existing in the SIM (subscriber identity module) to interact and operate with any mobile station which supports the specific mechanisms required by the application</p>
</div>


<a name="p2xhtm-repid-16070" shape="rect"></a>
<div class="topic">
<h3>SIM authentication</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013966#id013966" onclick="sync(this);return true" shape="rect">See SIM-based authentication</a></p>
</div>


<a name="id04998" shape="rect"></a>
<div class="topic">
<h3>SIM card; <em>subscriber identity module</em>; <em>SIM</em>; <em>SI</em></h3>

<p>security module that is inserted into a piece of mobile equipment for subscriber identification and other security related information</p>
</div>


<a name="id012802" shape="rect"></a>
<div class="topic">
<h3>SIM code</h3>

<p>code which refers to a SIM</p>
</div>


<a name="id012803" shape="rect"></a>
<div class="topic">
<h3>SIM code group</h3>

<p>combination of the SIM code and the associated network subset and network codes</p>
</div>


<a name="id012804" shape="rect"></a>
<div class="topic">
<h3>SIM personalisation</h3>

<p>personalisation of a mobile station so that it can only be used with particular SIMs</p>
</div>


<a name="id013967" shape="rect"></a>
<div class="topic">
<h3>SIM roaming</h3>

<p>roaming used in places in which a digital network with appropriate technology is present but operating at different frequencies from the user's home network</p>
</div>


<a name="p2xhtm-repid-16076" shape="rect"></a>
<div class="topic">
<h3>SIM toolkit</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010830#id010830" onclick="sync(this);return true" shape="rect">See SIM application toolkit</a></p>
</div>


<a name="p2xhtm-repid-16077" shape="rect"></a>
<div class="topic">
<h3>SIM toolkit application</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010830#id010830" onclick="sync(this);return true" shape="rect">See SIM application toolkit</a></p>
</div>


<a name="id013966" shape="rect"></a>
<div class="topic">
<h3>SIM-based authentication; <em>SIM authentication</em></h3>

<p>authentication in which a user is identified using an international mobile subscriber identity (IMSI) identifier</p>
</div>


<a name="p2xhtm-repid-16079" shape="rect"></a>
<div class="topic">
<h3>SIMF</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07445#id07445" onclick="sync(this);return true" shape="rect">See subscriber installation management function</a></p>
</div>


<a name="id015984" shape="rect"></a>
<div class="topic">
<h3>SIMless call; <em>SIMless E911 call /US/</em></h3>

<p>call which is sent to the public safety answering point (PSAP) without the SIM attach</p>
</div>


<a name="p2xhtm-repid-16081" shape="rect"></a>
<div class="topic">
<h3>SIMless E911 call /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015984#id015984" onclick="sync(this);return true" shape="rect">See SIMless call</a></p>
</div>


<a name="p2xhtm-repid-16082" shape="rect"></a>
<div class="topic">
<h3>simple and efficient adaptation layer</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09197#id09197" onclick="sync(this);return true" shape="rect">See ATM adaptation layer type 5</a></p>
</div>


<a name="id015528" shape="rect"></a>
<div class="topic">
<h3>simple API for XML; <em>SAX</em></h3>

<p>application programming interface (API) for event-based XML parsing</p>
</div>


<a name="p2xhtm-repid-16084" shape="rect"></a>
<div class="topic">
<h3>simple certificate enrollment protocol /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id017131#id017131" onclick="sync(this);return true" shape="rect">See simple certificate enrolment protocol</a></p>
</div>


<a name="id017131" shape="rect"></a>
<div class="topic">
<h3>simple certificate enrolment protocol; <em>simple certificate enrollment protocol /US/</em>; <em>SCEP</em></h3>

<p>public key infrastructure (PKI) communication protocol which enhances existing technology by using public key cryptographies 7 and 10 (PKCS#7 and PKCS#10) with the goal of supporting the secure issuance of certificates to network devices in a scalable manner</p>
</div>


<a name="p2xhtm-repid-16086" shape="rect"></a>
<div class="topic">
<h3>simple control transport protocol</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013477#id013477" onclick="sync(this);return true" shape="rect">See stream control transmission protocol</a></p>
</div>


<a name="id010024" shape="rect"></a>
<div class="topic">
<h3>simple key management for Internet protocols; <em>SKIP</em></h3>

<p>key management protocol that does not require set-up in the beginning of each session</p>
</div>


<a name="id09488" shape="rect"></a>
<div class="topic">
<h3>simple mail transfer protocol; <em>SMTP</em></h3>

<p>Internet protocol which provides e-mail services</p>
</div>


<a name="id06078" shape="rect"></a>
<div class="topic">
<h3>simple network management protocol; <em>single network management protocol</em>; <em>SNMP</em></h3>

<p>network management protocol which primarily defines the functions of network management software and describes the way in which the reports are defined and sent</p>
</div>


<a name="id020628" shape="rect"></a>
<div class="topic">
<h3>simple network time protocol; <em>SNTP</em></h3>

<p>simplified adaptation of the network time protocol (NTP) which can be used when the ultimate performance of full NTP implementation is not needed or justified</p>
</div>


<a name="id015306" shape="rect"></a>
<div class="topic">
<h3>simple object access protocol; <em>SOAP</em></h3>

<p>XML/HTTP-based protocol that defines client-server interaction across a network, used for accessing services, objects, and servers in a platform-independent manner</p>
</div>


<a name="id012320" shape="rect"></a>
<div class="topic">
<h3>simple segmentation</h3>

<p>procedure in which the segmentation message is used to convey an additional segment of an overlength message</p>
</div>


<a name="id011953" shape="rect"></a>
<div class="topic">
<h3>simple tariffing</h3>

<p>tariffing in which the tariff analysis is done in the service control point (SCP) by using the Charging Tariff Control functional definition element (FDE) and different conditions</p>
</div>


<a name="id04945" shape="rect"></a>
<div class="topic">
<h3>simplex</h3>

<p>communication between terminals one direction at a time</p>
</div>


<a name="id05160" shape="rect"></a>
<div class="topic">
<h3>simplex operation</h3>

<p>method of operation whereby transmission is made possible alternately in each direction, for example, by means of manual control</p>
</div>


<a name="id07788" shape="rect"></a>
<div class="topic">
<h3>simulate</h3>

<p>to represent, by imitation, the functions of one system or process by means of another</p>
</div>


<a name="id07789" shape="rect"></a>
<div class="topic">
<h3>simulation</h3>

<p>the imitative representation of the functioning of one system or process by means of the functioning of another</p>
</div>


<a name="id018860" shape="rect"></a>
<div class="topic">
<h3>simulation result</h3>

<p>report in which the results of simulation are presented</p>
</div>


<a name="id03969" shape="rect"></a>
<div class="topic">
<h3>simulator; <em>system simulator</em>; <em>SS</em></h3>

<p>device or program designed to simulate a system in order to study its performance or for training purposes</p>
</div>


<a name="p2xhtm-repid-16100" shape="rect"></a>
<div class="topic">
<h3>Simultaneous Peripheral Operation On-Line</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07655#id07655" onclick="sync(this);return true" shape="rect">See spool</a></p>
</div>


<a name="id020736" shape="rect"></a>
<div class="topic">
<h3>simultaneous talk bursts; <em>STB</em></h3>

<p>number of speech items which occur at the same time</p>
</div>


<a name="id012801" shape="rect"></a>
<div class="topic">
<h3>simultaneous use of services</h3>

<p>concurrent use of a circuit-switched services, which can be voice or data, and packet-switched services by a single mobile station</p>
</div>


<a name="id020069" shape="rect"></a>
<div class="topic">
<h3>single access point</h3>

<p>feature that allows the handling of multiple services by one context access point</p>
</div>


<a name="id019744" shape="rect"></a>
<div class="topic">
<h3>single data rate random access memory; <em>single data rate SDRAM</em>; <em>SDR-SDRAM</em>; <em>SDR-RAM</em></h3>

<p>random access memory (RAM) or synchronised dynamic random access memory (SDRAM) that transfers data on only one clock transition, usually on the rising edge</p>
</div>


<a name="p2xhtm-repid-16105" shape="rect"></a>
<div class="topic">
<h3>single data rate SDRAM</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019744#id019744" onclick="sync(this);return true" shape="rect">See single data rate random access memory</a></p>
</div>


<a name="p2xhtm-repid-16106" shape="rect"></a>
<div class="topic">
<h3>single data rate synchronous dynamic random access memory</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019744#id019744" onclick="sync(this);return true" shape="rect">See single data rate random access memory</a></p>
</div>


<a name="p2xhtm-repid-16107" shape="rect"></a>
<div class="topic">
<h3>single log-in</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012973#id012973" onclick="sync(this);return true" shape="rect">See single sign-on</a></p>
</div>


<a name="p2xhtm-repid-16108" shape="rect"></a>
<div class="topic">
<h3>single log-on</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012973#id012973" onclick="sync(this);return true" shape="rect">See single sign-on</a></p>
</div>


<a name="p2xhtm-repid-16109" shape="rect"></a>
<div class="topic">
<h3>single network management protocol</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06078#id06078" onclick="sync(this);return true" shape="rect">See simple network management protocol</a></p>
</div>


<a name="p2xhtm-repid-16110" shape="rect"></a>
<div class="topic">
<h3>single numbering</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012652#id012652" onclick="sync(this);return true" shape="rect">See single numbering scheme</a></p>
</div>


<a name="id012652" shape="rect"></a>
<div class="topic">
<h3>single numbering scheme; <em>single numbering</em>; <em>SNS</em></h3>

<p>numbering scheme in which only one number is used for receiving all types of calls</p>
</div>


<a name="id013226" shape="rect"></a>
<div class="topic">
<h3>single point of control</h3>

<p>control principle applied to the intelligent network (IN) meaning that the service switching point (SSP) can receive instructions from only one service control point (SCP) connection at a time, inside one basic call state model (BCSM)</p>
</div>


<a name="id019333" shape="rect"></a>
<div class="topic">
<h3>single point of failure; <em>SPOF</em></h3>

<p>hardware or software that, if it fails, causes the entire system to fail, leading to unplanned downtime</p>
</div>


<a name="id012973" shape="rect"></a>
<div class="topic">
<h3>single sign-on; <em>single log-in</em>; <em>single log-on</em>; <em>SSO</em></h3>

<p>login after which the user can, during the same session, use all the resources which are available through the system he has logged into</p>
</div>


<a name="id06239" shape="rect"></a>
<div class="topic">
<h3>single use</h3>

<p>operation during which the communication is not protected against propagation and equipment faults</p>
</div>


<a name="id08017" shape="rect"></a>
<div class="topic">
<h3>single-ended switching</h3>

<p>protection switching method which takes switching action only at the affected end of the protected entity, for example, trail, subnetwork connection, in the case of a undirectional failure</p>
</div>


<a name="id0372" shape="rect"></a>
<div class="topic">
<h3>single-ended synchronisation; <em>single-ended synchronization /US/</em></h3>

<p>method of synchronising a specified synchronisation node with respect to another synchronisation node in which synchronisation information at the specified node is derived from the phase difference between the local clock and the incoming digital signal from the other node</p>
</div>


<a name="p2xhtm-repid-16118" shape="rect"></a>
<div class="topic">
<h3>single-ended synchronization /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0372#id0372" onclick="sync(this);return true" shape="rect">See single-ended synchronisation</a></p>
</div>


<a name="id0358" shape="rect"></a>
<div class="topic">
<h3>single-fee charging</h3>

<p>pulse train charging in which the price of the call is independent from the length of the call</p>
</div>


<a name="p2xhtm-repid-16120" shape="rect"></a>
<div class="topic">
<h3>single-host SMS centre</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019748#id019748" onclick="sync(this);return true" shape="rect">See single-node SMS centre</a></p>
</div>


<a name="id010490" shape="rect"></a>
<div class="topic">
<h3>single-line number portability</h3>

<p>number portability in which a single subscriber is transferred to another operator without changing the subscriber number</p>
</div>


<a name="id07953" shape="rect"></a>
<div class="topic">
<h3>single-longitudinal mode laser transmitter; <em>SLM laser transmitter</em></h3>

<p>laser transmitter that transmits one peak clearly noticeable in the optical frequency/wavelength band</p>
</div>


<a name="id06311" shape="rect"></a>
<div class="topic">
<h3>single-mode fibre; <em>singlemode fibre</em>; <em>SM fibre</em>; <em>SMF</em></h3>

<p>optical fibre in which only one bound mode can propagate at a given wavelength and numerical aperture</p>
</div>


<a name="id019748" shape="rect"></a>
<div class="topic">
<h3>single-node SMS centre</h3>

<p>short message service centre (SMSC) that forms its own stand-alone entity and consists of all the elements necessary to make it a fully operable SMSC</p>
</div>


<a name="id021066" shape="rect"></a>
<div class="topic">
<h3>single-pair high-speed digital subscriber line; <em>SHDSL</em>; <em>G.SHDSL</em></h3>

<p>DSL technology for transporting data symmetrically at data rates from 192 kbit/s to 2.3 Mbit/s using a single copper-wire pair</p>
</div>


<a name="id020743" shape="rect"></a>
<div class="topic">
<h3>single-session operation</h3>

<p>operational mode of a PoC terminal in which the user can only participate in one PoC session at a time</p>
</div>


<a name="id02618" shape="rect"></a>
<div class="topic">
<h3>single-step operation; <em>step-by-step operation</em></h3>

<p>working method where an operator starts the execution of each command or part of a command manually</p>
</div>


<a name="id018613" shape="rect"></a>
<div class="topic">
<h3>single-valued attribute</h3>

<p>attribute that is constrained to have only one value</p>
</div>


<a name="p2xhtm-repid-16129" shape="rect"></a>
<div class="topic">
<h3>singlemode fibre</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06311#id06311" onclick="sync(this);return true" shape="rect">See single-mode fibre</a></p>
</div>


<a name="id015506" shape="rect"></a>
<div class="topic">
<h3>singleton</h3>

<p>object that is the only one belonging to a certain managed object class</p>
</div>


<a name="p2xhtm-repid-16131" shape="rect"></a>
<div class="topic">
<h3>SIO</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019809#id019809" onclick="sync(this);return true" shape="rect">See serial data channel inside flexbus</a></p>
</div>


<a name="p2xhtm-repid-16132" shape="rect"></a>
<div class="topic">
<h3>SIO</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03392#id03392" onclick="sync(this);return true" shape="rect">See service information octet</a></p>
</div>


<a name="p2xhtm-repid-16133" shape="rect"></a>
<div class="topic">
<h3>SIP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012648#id012648" onclick="sync(this);return true" shape="rect">See session initiation protocol</a></p>
</div>


<a name="id019359" shape="rect"></a>
<div class="topic">
<h3>SIP application</h3>

<p>application that uses the session initiation protocol (SIP) stack</p>
</div>


<a name="id017016" shape="rect"></a>
<div class="topic">
<h3>SIP application server; <em>SIP AS</em></h3>

<p>application server which is able to host and execute services</p>
</div>


<a name="p2xhtm-repid-16136" shape="rect"></a>
<div class="topic">
<h3>SIP AS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id017016#id017016" onclick="sync(this);return true" shape="rect">See SIP application server</a></p>
</div>


<a name="id020917" shape="rect"></a>
<div class="topic">
<h3>SIP for telephony; <em>SIP-T</em></h3>

<p>version of the session initiation protocol (SIP) which is used in the Nc interface to establish user plane connections over the IP network</p>
</div>


<a name="id017063" shape="rect"></a>
<div class="topic">
<h3>SIP header</h3>

<p>header of a session initiation protocol (SIP) message</p>
</div>


<a name="p2xhtm-repid-16139" shape="rect"></a>
<div class="topic">
<h3>SIP INVITE</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014026#id014026" onclick="sync(this);return true" shape="rect">See invite message</a></p>
</div>


<a name="p2xhtm-repid-16140" shape="rect"></a>
<div class="topic">
<h3>SIP LSM</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016944#id016944" onclick="sync(this);return true" shape="rect">See local SIP service and subscription management</a></p>
</div>


<a name="id017205" shape="rect"></a>
<div class="topic">
<h3>SIP message</h3>

<p>message with a structure corresponding to the session initiation protocol (SIP), sent as a request from client to server, or as a response from server to client</p>
</div>


<a name="id017062" shape="rect"></a>
<div class="topic">
<h3>SIP method</h3>

<p>primary function that is invoked by a session initiation protocol (SIP) request in a server</p>
</div>


<a name="id016994" shape="rect"></a>
<div class="topic">
<h3>SIP over GPRS; <em>SoG</em></h3>

<p>protocol that provides non-real-time session initiation protocol (SIP) services for general packet radio service (GPRS) subscribers</p>
</div>


<a name="id019360" shape="rect"></a>
<div class="topic">
<h3>SIP proxy; <em>SIP proxy server</em>; <em>SPS</em></h3>

<p>intermediary program that acts as both a server and a client for the purpose of making session initiation protocol (SIP) based requests on behalf of other clients</p>
</div>


<a name="p2xhtm-repid-16145" shape="rect"></a>
<div class="topic">
<h3>SIP proxy server</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019360#id019360" onclick="sync(this);return true" shape="rect">See SIP proxy</a></p>
</div>


<a name="id014070" shape="rect"></a>
<div class="topic">
<h3>SIP register message; <em>register message</em>; <em>REGISTER</em></h3>

<p>session initiation protocol (SIP) message which is used in application level registration</p>
</div>


<a name="id019361" shape="rect"></a>
<div class="topic">
<h3>SIP registrar</h3>

<p>server that accepts SIP register messages</p>
</div>


<a name="id016995" shape="rect"></a>
<div class="topic">
<h3>SIP security; <em>SIPSEC</em></h3>

<p>security mechanisms used by the session initiation protocol (SIP) for hop-by-hop and end-to-end protection</p>
</div>


<a name="id016952" shape="rect"></a>
<div class="topic">
<h3>SIP service; <em>SIP-based service</em></h3>

<p>service based on the session initiation protocol (SIP) which is available to an end user via the SIP service subscription</p>
</div>


<a name="p2xhtm-repid-16150" shape="rect"></a>
<div class="topic">
<h3>SIP service logic execution engine</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id017037#id017037" onclick="sync(this);return true" shape="rect">See script SLEE</a></p>
</div>


<a name="id016953" shape="rect"></a>
<div class="topic">
<h3>SIP service subscription; <em>SIP subscription</em></h3>

<p>part of a subscription that enables a subscriber to use a SIP service</p>
</div>


<a name="id016996" shape="rect"></a>
<div class="topic">
<h3>SIP servlet API</h3>

<p>standard and open interface for creating services on top of the session initiation protocol (SIP) sessions</p>
</div>


<a name="p2xhtm-repid-16153" shape="rect"></a>
<div class="topic">
<h3>SIP subscription</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016953#id016953" onclick="sync(this);return true" shape="rect">See SIP service subscription</a></p>
</div>


<a name="id016955" shape="rect"></a>
<div class="topic">
<h3>SIP subscription profile; <em>SIP user profile</em></h3>

<p>subscription profile in a structural form defining the SIP services to be invoked and executed which is interpreted by the service execution environment (SEE)</p>
</div>


<a name="id014085" shape="rect"></a>
<div class="topic">
<h3>SIP uniform resource identifier; <em>SIP URI</em></h3>

<p>uniform resource identifier used within a session initiation protocol (SIP) message to indicate the originator, current destination, and final recipient of an SIP request, and to specify redirection addresses</p>
</div>


<a name="p2xhtm-repid-16156" shape="rect"></a>
<div class="topic">
<h3>SIP uniform resource locator</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014085#id014085" onclick="sync(this);return true" shape="rect">See SIP uniform resource identifier</a></p>
</div>


<a name="p2xhtm-repid-16157" shape="rect"></a>
<div class="topic">
<h3>SIP URI</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014085#id014085" onclick="sync(this);return true" shape="rect">See SIP uniform resource identifier</a></p>
</div>


<a name="p2xhtm-repid-16158" shape="rect"></a>
<div class="topic">
<h3>SIP URL</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014085#id014085" onclick="sync(this);return true" shape="rect">See SIP uniform resource identifier</a></p>
</div>


<a name="p2xhtm-repid-16159" shape="rect"></a>
<div class="topic">
<h3>SIP user profile</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016955#id016955" onclick="sync(this);return true" shape="rect">See SIP subscription profile</a></p>
</div>


<a name="p2xhtm-repid-16160" shape="rect"></a>
<div class="topic">
<h3>SIP-based service</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016952#id016952" onclick="sync(this);return true" shape="rect">See SIP service</a></p>
</div>


<a name="p2xhtm-repid-16161" shape="rect"></a>
<div class="topic">
<h3>SIP-T</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020917#id020917" onclick="sync(this);return true" shape="rect">See SIP for telephony</a></p>
</div>


<a name="p2xhtm-repid-16162" shape="rect"></a>
<div class="topic">
<h3>SIPSEC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016995#id016995" onclick="sync(this);return true" shape="rect">See SIP security</a></p>
</div>


<a name="p2xhtm-repid-16163" shape="rect"></a>
<div class="topic">
<h3>SIR</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010135#id010135" onclick="sync(this);return true" shape="rect">See signal-to-interference ratio</a></p>
</div>


<a name="p2xhtm-repid-16164" shape="rect"></a>
<div class="topic">
<h3>SIR</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016410#id016410" onclick="sync(this);return true" shape="rect">See subscriber identification resolution</a></p>
</div>


<a name="p2xhtm-repid-16165" shape="rect"></a>
<div class="topic">
<h3>SIR</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019332#id019332" onclick="sync(this);return true" shape="rect">See speech item request</a></p>
</div>


<a name="p2xhtm-repid-16166" shape="rect"></a>
<div class="topic">
<h3>SIR</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019929#id019929" onclick="sync(this);return true" shape="rect">See session initiation request</a></p>
</div>


<a name="p2xhtm-repid-16167" shape="rect"></a>
<div class="topic">
<h3>SIS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019910#id019910" onclick="sync(this);return true" shape="rect">See Symbian Installation System</a></p>
</div>


<a name="p2xhtm-repid-16168" shape="rect"></a>
<div class="topic">
<h3>SIS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05314#id05314" onclick="sync(this);return true" shape="rect">See subscriber identity security</a></p>
</div>


<a name="id019915" shape="rect"></a>
<div class="topic">
<h3>SIS download</h3>

<p>download model which is used when applications are installed in terminals that use the Symbian operating system</p>
</div>


<a name="id019491" shape="rect"></a>
<div class="topic">
<h3>SIS file</h3>

<p>file that contains an installation package that consists of all the files to be installed for a software component in a device based on the Symbian operating system</p>
</div>


<a name="p2xhtm-repid-16171" shape="rect"></a>
<div class="topic">
<h3>SIT</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id02238#id02238" onclick="sync(this);return true" shape="rect">See special information tone</a></p>
</div>


<a name="p2xhtm-repid-16172" shape="rect"></a>
<div class="topic">
<h3>site</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03816#id03816" onclick="sync(this);return true" shape="rect">See base transceiver station</a></p>
</div>


<a name="id08491" shape="rect"></a>
<div class="topic">
<h3>site</h3>

<p>location where network elements or other telecommunication equipment have been installed</p>
</div>


<a name="id015420" shape="rect"></a>
<div class="topic">
<h3>site acquisition</h3>

<p>service for finding, surveying, and leasing sites, acquiring permits, or advising the operator on the technical evaluation of the sites</p>
</div>


<a name="id013845" shape="rect"></a>
<div class="topic">
<h3>site application</h3>

<p>telecommunication solution for the planned area in network planning</p>
</div>


<a name="p2xhtm-repid-16176" shape="rect"></a>
<div class="topic">
<h3>site commissioning file</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016115#id016115" onclick="sync(this);return true" shape="rect">See commissioning file</a></p>
</div>


<a name="id019934" shape="rect"></a>
<div class="topic">
<h3>site configuration file; <em>SCF</em></h3>

<p>file, typically in XML format, which contains the information necessary to configure a site</p>
</div>


<a name="id016203" shape="rect"></a>
<div class="topic">
<h3>site configuration tool; <em>SCT</em></h3>

<p>tool which takes care of storing the configuration files in XML format</p>
</div>


<a name="id08492" shape="rect"></a>
<div class="topic">
<h3>site group</h3>

<p>in NMS, a geographical area that contains sites</p>
</div>


<a name="id020834" shape="rect"></a>
<div class="topic">
<h3>site LAN; <em>site local area network</em></h3>

<p>local are network (LAN) that is located on the operator's premises and connects all the network elements of a site</p>
</div>


<a name="p2xhtm-repid-16181" shape="rect"></a>
<div class="topic">
<h3>site local area network</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020834#id020834" onclick="sync(this);return true" shape="rect">See site LAN</a></p>
</div>


<a name="id010342" shape="rect"></a>
<div class="topic">
<h3>site map</h3>

<p>in a web site, a structured or graphical representation describing the structure of the site</p>
</div>


<a name="id019108" shape="rect"></a>
<div class="topic">
<h3>site object</h3>

<p>managed object which represents the physical location where at least one network element is installed</p>
</div>


<a name="id019961" shape="rect"></a>
<div class="topic">
<h3>site router</h3>

<p>router used for connecting push to talk over cellular (PoC) sites to each other and to the IP backbone network</p>
</div>


<a name="p2xhtm-repid-16185" shape="rect"></a>
<div class="topic">
<h3>site selection diversity transmission</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016181#id016181" onclick="sync(this);return true" shape="rect">See site selection diversity transmit power control</a></p>
</div>


<a name="id016181" shape="rect"></a>
<div class="topic">
<h3>site selection diversity transmit power control; <em>site selection diversity transmission</em>; <em>SSDT</em></h3>

<p>macro diversity combining method for the user equipment (UE) in soft handover whereby the UE selects one of the cells from its active set to be primary, and all the others are classed as non-primary</p>
</div>


<a name="id013968" shape="rect"></a>
<div class="topic">
<h3>site survey</h3>

<p>part of network planning carried out to obtain detailed information from a site to serve as a basis for installation planning</p>
</div>


<a name="id020988" shape="rect"></a>
<div class="topic">
<h3>site survey</h3>

<p>survey that has the objective of gathering information that is necessary for detailed installation planning</p>
</div>


<a name="id021015" shape="rect"></a>
<div class="topic">
<h3>site wizard</h3>

<p>wizard that supports the network operator with the installation of the configuration plans during the roll-out of network elements to a site</p>
</div>


<a name="id015734" shape="rect"></a>
<div class="topic">
<h3>site-local address</h3>

<p>IP address that is used for addressing within a site when global addresses are not wanted</p>
</div>


<a name="id06074" shape="rect"></a>
<div class="topic">
<h3>site-specific control list</h3>

<p>site-specific software control list which also contains the version data of software components</p>
</div>


<a name="id06026" shape="rect"></a>
<div class="topic">
<h3>site-specific file</h3>

<p>file which has been specially made for a certain exchange</p>
</div>


<a name="p2xhtm-repid-16193" shape="rect"></a>
<div class="topic">
<h3>SIU</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016894#id016894" onclick="sync(this);return true" shape="rect">See signalling interface unit</a></p>
</div>


<a name="p2xhtm-repid-16194" shape="rect"></a>
<div class="topic">
<h3>SIWF server</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014333#id014333" onclick="sync(this);return true" shape="rect">See shared interworking function server</a></p>
</div>


<a name="p2xhtm-repid-16195" shape="rect"></a>
<div class="topic">
<h3>SIWFS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014333#id014333" onclick="sync(this);return true" shape="rect">See shared interworking function server</a></p>
</div>


<a name="p2xhtm-repid-16196" shape="rect"></a>
<div class="topic">
<h3>SJIS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id018667#id018667" onclick="sync(this);return true" shape="rect">See shift JIS</a></p>
</div>


<a name="id012161" shape="rect"></a>
<div class="topic">
<h3>skeleton; <em>server skeleton</em></h3>

<p>server-side C++ file which is generated by the interface definition language (IDL) compiler</p>
</div>


<a name="p2xhtm-repid-16198" shape="rect"></a>
<div class="topic">
<h3>SKEY</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010488#id010488" onclick="sync(this);return true" shape="rect">See service key</a></p>
</div>


<a name="p2xhtm-repid-16199" shape="rect"></a>
<div class="topic">
<h3>skip</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id01033#id01033" onclick="sync(this);return true" shape="rect">See skipping</a></p>
</div>


<a name="p2xhtm-repid-16200" shape="rect"></a>
<div class="topic">
<h3>SKIP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010024#id010024" onclick="sync(this);return true" shape="rect">See simple key management for Internet protocols</a></p>
</div>


<a name="id01033" shape="rect"></a>
<div class="topic">
<h3>skipping; <em>skip</em></h3>

<p>ignoring one or more instructions in a sequence of instructions</p>
</div>


<a name="p2xhtm-repid-16202" shape="rect"></a>
<div class="topic">
<h3>SL</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06453#id06453" onclick="sync(this);return true" shape="rect">See service logic</a></p>
</div>


<a name="p2xhtm-repid-16203" shape="rect"></a>
<div class="topic">
<h3>SL</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08016#id08016" onclick="sync(this);return true" shape="rect">See signal label</a></p>
</div>


<a name="p2xhtm-repid-16204" shape="rect"></a>
<div class="topic">
<h3>SLA</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014078#id014078" onclick="sync(this);return true" shape="rect">See service-level agreement</a></p>
</div>


<a name="id07861" shape="rect"></a>
<div class="topic">
<h3>slave clock</h3>

<p>clock whose timing output is phase-locked to a reference timing signal received from a higher quality clock</p>
</div>


<a name="id011109" shape="rect"></a>
<div class="topic">
<h3>slave process</h3>

<p>program block using the database to which the management system of the database concerned informs about the initialisation of the database</p>
</div>


<a name="p2xhtm-repid-16207" shape="rect"></a>
<div class="topic">
<h3>slave station</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020658#id020658" onclick="sync(this);return true" shape="rect">See loop slave</a></p>
</div>


<a name="p2xhtm-repid-16208" shape="rect"></a>
<div class="topic">
<h3>SLC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0894#id0894" onclick="sync(this);return true" shape="rect">See signalling link code</a></p>
</div>


<a name="p2xhtm-repid-16209" shape="rect"></a>
<div class="topic">
<h3>SLED</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id017013#id017013" onclick="sync(this);return true" shape="rect">See service logic execution distributor</a></p>
</div>


<a name="p2xhtm-repid-16210" shape="rect"></a>
<div class="topic">
<h3>SLEL</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012120#id012120" onclick="sync(this);return true" shape="rect">See service logic execution language</a></p>
</div>


<a name="p2xhtm-repid-16211" shape="rect"></a>
<div class="topic">
<h3>SLIC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08705#id08705" onclick="sync(this);return true" shape="rect">See subscriber line interface circuit</a></p>
</div>


<a name="p2xhtm-repid-16212" shape="rect"></a>
<div class="topic">
<h3>slice</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010562#id010562" onclick="sync(this);return true" shape="rect">See program slice</a></p>
</div>


<a name="id013789" shape="rect"></a>
<div class="topic">
<h3>slice</h3>

<p>set of functional units formed by a logical division of units in a network element</p>
</div>


<a name="id02655" shape="rect"></a>
<div class="topic">
<h3>slice</h3>

<p>constant part of a resource (for example, of a memory or processing time) which is given for the execution of a task at a time T</p>
</div>


<a name="id013790" shape="rect"></a>
<div class="topic">
<h3>slice barrier</h3>

<p>logical barrier between slices which isolates them from each other and makes them as independent as possible</p>
</div>


<a name="p2xhtm-repid-16216" shape="rect"></a>
<div class="topic">
<h3>slide in unit</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id02198#id02198" onclick="sync(this);return true" shape="rect">See plug-in unit</a></p>
</div>


<a name="id019821" shape="rect"></a>
<div class="topic">
<h3>slider</h3>

<p>control that enables the user to set a value in a given range</p>
</div>


<a name="p2xhtm-repid-16218" shape="rect"></a>
<div class="topic">
<h3>SLIP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010170#id010170" onclick="sync(this);return true" shape="rect">See serial line Internet protocol</a></p>
</div>


<a name="p2xhtm-repid-16219" shape="rect"></a>
<div class="topic">
<h3>slip</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id02534#id02534" onclick="sync(this);return true" shape="rect">See controlled slip</a></p>
</div>


<a name="p2xhtm-repid-16220" shape="rect"></a>
<div class="topic">
<h3>slip</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0480#id0480" onclick="sync(this);return true" shape="rect">See uncontrolled slip</a></p>
</div>


<a name="p2xhtm-repid-16221" shape="rect"></a>
<div class="topic">
<h3>SLM</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08060#id08060" onclick="sync(this);return true" shape="rect">See signal label mismatch</a></p>
</div>


<a name="p2xhtm-repid-16222" shape="rect"></a>
<div class="topic">
<h3>SLM laser transmitter</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07953#id07953" onclick="sync(this);return true" shape="rect">See single-longitudinal mode laser transmitter</a></p>
</div>


<a name="p2xhtm-repid-16223" shape="rect"></a>
<div class="topic">
<h3>SLOG</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016895#id016895" onclick="sync(this);return true" shape="rect">See system log</a></p>
</div>


<a name="id06264" shape="rect"></a>
<div class="topic">
<h3>slope equaliser</h3>

<p>device or circuit used to compensate for the linear slope of the amplitude distortion in a transmission channel</p>
</div>


<a name="p2xhtm-repid-16225" shape="rect"></a>
<div class="topic">
<h3>slow ACCH</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011252#id011252" onclick="sync(this);return true" shape="rect">See slow associated control channel</a></p>
</div>


<a name="id011252" shape="rect"></a>
<div class="topic">
<h3>slow associated control channel; <em>slow ACCH</em>; <em>SACCH</em></h3>

<p>associated control channel of which one frame is available for control signalling in the direction that the assigned channel is carrying traffic</p>
</div>


<a name="id09031" shape="rect"></a>
<div class="topic">
<h3>slow frequency hopping; <em>SFH</em></h3>

<p>frequency hopping in which the frequency change rate is slower than the modulation rate</p>
</div>


<a name="id013478" shape="rect"></a>
<div class="topic">
<h3>slow start threshold; <em>ssthresh</em></h3>

<p>stream control transport protocol (SCTP) variable which the endpoint uses as a threshold to determine whether to perform slow start or congestion avoidance on a particular destination transport address</p>
</div>


<a name="p2xhtm-repid-16229" shape="rect"></a>
<div class="topic">
<h3>SLP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016160#id016160" onclick="sync(this);return true" shape="rect">See service location protocol</a></p>
</div>


<a name="p2xhtm-repid-16230" shape="rect"></a>
<div class="topic">
<h3>SLP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06455#id06455" onclick="sync(this);return true" shape="rect">See service logic program</a></p>
</div>


<a name="p2xhtm-repid-16231" shape="rect"></a>
<div class="topic">
<h3>SLS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020453#id020453" onclick="sync(this);return true" shape="rect">See service level specification</a></p>
</div>


<a name="p2xhtm-repid-16232" shape="rect"></a>
<div class="topic">
<h3>SLS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0923#id0923" onclick="sync(this);return true" shape="rect">See signalling link selection field</a></p>
</div>


<a name="p2xhtm-repid-16233" shape="rect"></a>
<div class="topic">
<h3>SM</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011612#id011612" onclick="sync(this);return true" shape="rect">See NMS system management</a></p>
</div>


<a name="p2xhtm-repid-16234" shape="rect"></a>
<div class="topic">
<h3>SM</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05782#id05782" onclick="sync(this);return true" shape="rect">See short message</a></p>
</div>


<a name="p2xhtm-repid-16235" shape="rect"></a>
<div class="topic">
<h3>SM</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09000#id09000" onclick="sync(this);return true" shape="rect">See session management</a></p>
</div>


<a name="p2xhtm-repid-16236" shape="rect"></a>
<div class="topic">
<h3>SM fibre</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06311#id06311" onclick="sync(this);return true" shape="rect">See single-mode fibre</a></p>
</div>


<a name="p2xhtm-repid-16237" shape="rect"></a>
<div class="topic">
<h3>SM MO</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05787#id05787" onclick="sync(this);return true" shape="rect">See mobile-originated short message</a></p>
</div>


<a name="p2xhtm-repid-16238" shape="rect"></a>
<div class="topic">
<h3>SM MT</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05788#id05788" onclick="sync(this);return true" shape="rect">See mobile-terminated short message</a></p>
</div>


<a name="p2xhtm-repid-16239" shape="rect"></a>
<div class="topic">
<h3>SM-AL</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013324#id013324" onclick="sync(this);return true" shape="rect">See short message application layer</a></p>
</div>


<a name="p2xhtm-repid-16240" shape="rect"></a>
<div class="topic">
<h3>SM-RL</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013325#id013325" onclick="sync(this);return true" shape="rect">See short message relay layer</a></p>
</div>


<a name="p2xhtm-repid-16241" shape="rect"></a>
<div class="topic">
<h3>SM-TL</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013326#id013326" onclick="sync(this);return true" shape="rect">See short message transport layer</a></p>
</div>


<a name="p2xhtm-repid-16242" shape="rect"></a>
<div class="topic">
<h3>SM2M</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015386#id015386" onclick="sync(this);return true" shape="rect">See 2 Mbit/s submultiplexer</a></p>
</div>


<a name="p2xhtm-repid-16243" shape="rect"></a>
<div class="topic">
<h3>SMAE</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05179#id05179" onclick="sync(this);return true" shape="rect">See system management application entity</a></p>
</div>


<a name="p2xhtm-repid-16244" shape="rect"></a>
<div class="topic">
<h3>SMAF</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06460#id06460" onclick="sync(this);return true" shape="rect">See service management access function</a></p>
</div>


<a name="id04057" shape="rect"></a>
<div class="topic">
<h3>small cell technology</h3>

<p>cellular technology in which each base station has a small coverage area (radius from 1 to 6 km) (Small cell technology requires that low power levels are used both in base stations and in mobile stations.)</p>
</div>


<a name="id09901" shape="rect"></a>
<div class="topic">
<h3>small computer system interface; <em>SCSI</em></h3>

<p>device-independent interface which is used to connect different peripheral devices, such as disk drives, tape drives, and scanners, to computers</p>
</div>


<a name="p2xhtm-repid-16247" shape="rect"></a>
<div class="topic">
<h3>small integrated services private branch exchange</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010797#id010797" onclick="sync(this);return true" shape="rect">See small ISPBX</a></p>
</div>


<a name="id010797" shape="rect"></a>
<div class="topic">
<h3>small ISPBX; <em>small integrated services private branch exchange</em></h3>

<p>integrated services digital PABX (ISPBX) connected to a network using ISDN basic rate access</p>
</div>


<a name="p2xhtm-repid-16249" shape="rect"></a>
<div class="topic">
<h3>SMAP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011949#id011949" onclick="sync(this);return true" shape="rect">See service management access point</a></p>
</div>


<a name="p2xhtm-repid-16250" shape="rect"></a>
<div class="topic">
<h3>SMAP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04902#id04902" onclick="sync(this);return true" shape="rect">See system management application process</a></p>
</div>


<a name="p2xhtm-repid-16251" shape="rect"></a>
<div class="topic">
<h3>SMAP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05178#id05178" onclick="sync(this);return true" shape="rect">See signalling management application process</a></p>
</div>


<a name="id020322" shape="rect"></a>
<div class="topic">
<h3>SMART; <em>self-monitoring, analysis, and reporting technology</em></h3>

<p>feature built in to the hard disk that predicts a failure condition in a disk drive</p>
</div>


<a name="id016323" shape="rect"></a>
<div class="topic">
<h3>smart card</h3>

<p>card used in multimedia receivers to give access to encrypted TV channels</p>
</div>


<a name="id08194" shape="rect"></a>
<div class="topic">
<h3>smart card; <em>chip card</em>; <em>integrated circuit card</em>; <em>ICC</em></h3>

<p>module with an embedded integrated circuit (IC) which provides a secure medium for storing and transporting information</p>
</div>


<a name="id013931" shape="rect"></a>
<div class="topic">
<h3>smart card reader</h3>

<p>device that reads the information from the integrated circuit of a smart card</p>
</div>


<a name="id016251" shape="rect"></a>
<div class="topic">
<h3>smart message</h3>

<p>message which the operator uses to send configuration information over the wireless network to those terminals that support the smart messaging specification</p>
</div>


<a name="id015668" shape="rect"></a>
<div class="topic">
<h3>smart messaging; <em>Nokia smart messaging</em></h3>

<p>Nokia specification for bearer-independent messaging between mobile terminals which provides application developers with an extensible set of message formats</p>
</div>


<a name="id013526" shape="rect"></a>
<div class="topic">
<h3>smart radio concept; <em>SRC</em></h3>

<p>feature and solution based on four-way branch diversity reception for uplink enhancements and transmitter diversity in the downlink</p>
</div>


<a name="p2xhtm-repid-16259" shape="rect"></a>
<div class="topic">
<h3>SMASE</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05103#id05103" onclick="sync(this);return true" shape="rect">See systems management application service element</a></p>
</div>


<a name="p2xhtm-repid-16260" shape="rect"></a>
<div class="topic">
<h3>SMC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020156#id020156" onclick="sync(this);return true" shape="rect">See serial management controller</a></p>
</div>


<a name="p2xhtm-repid-16261" shape="rect"></a>
<div class="topic">
<h3>SMDS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09787#id09787" onclick="sync(this);return true" shape="rect">See switched multi-megabit data service</a></p>
</div>


<a name="p2xhtm-repid-16262" shape="rect"></a>
<div class="topic">
<h3>SME</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05784#id05784" onclick="sync(this);return true" shape="rect">See short message entity</a></p>
</div>


<a name="p2xhtm-repid-16263" shape="rect"></a>
<div class="topic">
<h3>SME-IF</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016798#id016798" onclick="sync(this);return true" shape="rect">See short message entity interface</a></p>
</div>


<a name="p2xhtm-repid-16264" shape="rect"></a>
<div class="topic">
<h3>SMF</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019447#id019447" onclick="sync(this);return true" shape="rect">See state machine framework</a></p>
</div>


<a name="p2xhtm-repid-16265" shape="rect"></a>
<div class="topic">
<h3>SMF</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06311#id06311" onclick="sync(this);return true" shape="rect">See single-mode fibre</a></p>
</div>


<a name="p2xhtm-repid-16266" shape="rect"></a>
<div class="topic">
<h3>SMF</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06793#id06793" onclick="sync(this);return true" shape="rect">See service management function</a></p>
</div>


<a name="id020597" shape="rect"></a>
<div class="topic">
<h3>SMF component</h3>

<p>library that contains a collection of state machine types</p>
</div>


<a name="id020598" shape="rect"></a>
<div class="topic">
<h3>SMF loader</h3>

<p>executable which the state machine framework (SMF) provides for state-machine based applications</p>
</div>


<a name="p2xhtm-repid-16269" shape="rect"></a>
<div class="topic">
<h3>SMFr</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014079#id014079" onclick="sync(this);return true" shape="rect">See service management framework</a></p>
</div>


<a name="p2xhtm-repid-16270" shape="rect"></a>
<div class="topic">
<h3>SMI</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010036#id010036" onclick="sync(this);return true" shape="rect">See structure of management information</a></p>
</div>


<a name="p2xhtm-repid-16271" shape="rect"></a>
<div class="topic">
<h3>SMI</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011950#id011950" onclick="sync(this);return true" shape="rect">See service management interface</a></p>
</div>


<a name="p2xhtm-repid-16272" shape="rect"></a>
<div class="topic">
<h3>SMI</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016896#id016896" onclick="sync(this);return true" shape="rect">See system management interface</a></p>
</div>


<a name="id020355" shape="rect"></a>
<div class="topic">
<h3>SMI server; <em>service management interface server</em></h3>

<p>dedicated network element in the IN system that is used for service and subscriber management</p>
</div>


<a name="p2xhtm-repid-16274" shape="rect"></a>
<div class="topic">
<h3>SMIL</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016799#id016799" onclick="sync(this);return true" shape="rect">See synchronised multimedia integration language</a></p>
</div>


<a name="id010699" shape="rect"></a>
<div class="topic">
<h3>smiley; <em>emoticon</em></h3>

<p>string of text characters that, when viewed sideways, form a face expressing a particular emotion</p>
</div>


<a name="p2xhtm-repid-16276" shape="rect"></a>
<div class="topic">
<h3>SMLC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010521#id010521" onclick="sync(this);return true" shape="rect">See serving mobile location centre</a></p>
</div>


<a name="id016162" shape="rect"></a>
<div class="topic">
<h3>SMLC peer protocol; <em>SMLCPP</em></h3>

<p>protocol used in the SMLC-p interface for providing radio interface timing (RIT) information and for sending the deciphering keys to other SMLC clients in the same location area</p>
</div>


<a name="p2xhtm-repid-16278" shape="rect"></a>
<div class="topic">
<h3>SMLC-b</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016139#id016139" onclick="sync(this);return true" shape="rect">See SMLC-b interface</a></p>
</div>


<a name="id016139" shape="rect"></a>
<div class="topic">
<h3>SMLC-b interface; <em>SMLC-b</em></h3>

<p>logical interface between the serving mobile location centre (SMLC) and an IP base station (IP-BTS)</p>
</div>


<a name="p2xhtm-repid-16280" shape="rect"></a>
<div class="topic">
<h3>SMLC-l</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016140#id016140" onclick="sync(this);return true" shape="rect">See SMLC-l interface</a></p>
</div>


<a name="id016140" shape="rect"></a>
<div class="topic">
<h3>SMLC-l interface; <em>SMLC-l</em></h3>

<p>logical interface between the serving mobile location centre (SMLC) and location measurement unit (LMU)</p>
</div>


<a name="p2xhtm-repid-16282" shape="rect"></a>
<div class="topic">
<h3>SMLC-p</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016141#id016141" onclick="sync(this);return true" shape="rect">See SMLC-p interface</a></p>
</div>


<a name="id016141" shape="rect"></a>
<div class="topic">
<h3>SMLC-p interface; <em>SMLC-p</em></h3>

<p>logical interface between serving mobile location centres (SMLC)</p>
</div>


<a name="p2xhtm-repid-16284" shape="rect"></a>
<div class="topic">
<h3>SMLCPP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016162#id016162" onclick="sync(this);return true" shape="rect">See SMLC peer protocol</a></p>
</div>


<a name="p2xhtm-repid-16285" shape="rect"></a>
<div class="topic">
<h3>SMM</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019854#id019854" onclick="sync(this);return true" shape="rect">See streaming media module</a></p>
</div>


<a name="p2xhtm-repid-16286" shape="rect"></a>
<div class="topic">
<h3>SMM</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08999#id08999" onclick="sync(this);return true" shape="rect">See session and mobility management</a></p>
</div>


<a name="p2xhtm-repid-16287" shape="rect"></a>
<div class="topic">
<h3>SMM</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015525#id015525" onclick="sync(this);return true" shape="rect">See subscriber management mediator</a></p>
</div>


<a name="p2xhtm-repid-16288" shape="rect"></a>
<div class="topic">
<h3>SMMF</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020385#id020385" onclick="sync(this);return true" shape="rect">See mobile-forwarded short message</a></p>
</div>


<a name="p2xhtm-repid-16289" shape="rect"></a>
<div class="topic">
<h3>SMMO</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05787#id05787" onclick="sync(this);return true" shape="rect">See mobile-originated short message</a></p>
</div>


<a name="p2xhtm-repid-16290" shape="rect"></a>
<div class="topic">
<h3>SMMT</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05788#id05788" onclick="sync(this);return true" shape="rect">See mobile-terminated short message</a></p>
</div>


<a name="p2xhtm-repid-16291" shape="rect"></a>
<div class="topic">
<h3>SMN</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07948#id07948" onclick="sync(this);return true" shape="rect">See SDH management network</a></p>
</div>


<a name="id010703" shape="rect"></a>
<div class="topic">
<h3>smooth scrolling</h3>

<p>scrolling by moving the display image in small steps so that the movement of the image seems continuous T</p>
</div>


<a name="id013515" shape="rect"></a>
<div class="topic">
<h3>smoothed round-trip time; <em>smoothed RTT</em>; <em>SRTT</em></h3>

<p>state variable of a round-trip time (RTT) which is calculated from the RTT using a certain function, and which the stream control transmission protocol (SCTP) sender uses to compute the current retransmission timeout (RTO)</p>
</div>


<a name="p2xhtm-repid-16294" shape="rect"></a>
<div class="topic">
<h3>smoothed RTT</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013515#id013515" onclick="sync(this);return true" shape="rect">See smoothed round-trip time</a></p>
</div>


<a name="p2xhtm-repid-16295" shape="rect"></a>
<div class="topic">
<h3>SMP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012165#id012165" onclick="sync(this);return true" shape="rect">See symmetric multiprocessing</a></p>
</div>


<a name="p2xhtm-repid-16296" shape="rect"></a>
<div class="topic">
<h3>SMP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05482#id05482" onclick="sync(this);return true" shape="rect">See service management point</a></p>
</div>


<a name="p2xhtm-repid-16297" shape="rect"></a>
<div class="topic">
<h3>SMPP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016242#id016242" onclick="sync(this);return true" shape="rect">See short message peer to peer protocol</a></p>
</div>


<a name="id019747" shape="rect"></a>
<div class="topic">
<h3>SMPP gateway</h3>

<p>gateway which allows applications based on the short message peer to peer protocol (SMPP) to be connected directly to the short message service centre (SMSC)</p>
</div>


<a name="p2xhtm-repid-16299" shape="rect"></a>
<div class="topic">
<h3>SMpSDU</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014897#id014897" onclick="sync(this);return true" shape="rect">See support mode for predefined SDU size</a></p>
</div>


<a name="p2xhtm-repid-16300" shape="rect"></a>
<div class="topic">
<h3>SMR</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019429#id019429" onclick="sync(this);return true" shape="rect">See system model repository</a></p>
</div>


<a name="id012653" shape="rect"></a>
<div class="topic">
<h3>SMR-bind</h3>

<p>operation which the party who has established the application association invokes to make the use of remaining short message relay service element (SMRSE) services possible</p>
</div>


<a name="p2xhtm-repid-16302" shape="rect"></a>
<div class="topic">
<h3>SMRSE</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011891#id011891" onclick="sync(this);return true" shape="rect">See short message relay service element</a></p>
</div>


<a name="p2xhtm-repid-16303" shape="rect"></a>
<div class="topic">
<h3>SMS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012166#id012166" onclick="sync(this);return true" shape="rect">See system management server</a></p>
</div>


<a name="p2xhtm-repid-16304" shape="rect"></a>
<div class="topic">
<h3>SMS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05515#id05515" onclick="sync(this);return true" shape="rect">See short message service</a></p>
</div>


<a name="p2xhtm-repid-16305" shape="rect"></a>
<div class="topic">
<h3>SMS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05782#id05782" onclick="sync(this);return true" shape="rect">See short message</a></p>
</div>


<a name="p2xhtm-repid-16306" shape="rect"></a>
<div class="topic">
<h3>SMS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07949#id07949" onclick="sync(this);return true" shape="rect">See SDH management sub-network</a></p>
</div>


<a name="p2xhtm-repid-16307" shape="rect"></a>
<div class="topic">
<h3>SMS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06510#id06510" onclick="sync(this);return true" shape="rect">See service management system</a></p>
</div>


<a name="id019897" shape="rect"></a>
<div class="topic">
<h3>SMS adapter</h3>

<p>software component of the delivery server which integrates the delivery server with short message service centres (SMSC), push proxy gateways (PPG) and messaging gateways (MGW)</p>
</div>


<a name="p2xhtm-repid-16309" shape="rect"></a>
<div class="topic">
<h3>SMS and USSD self service management</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013887#id013887" onclick="sync(this);return true" shape="rect">See SMS/USSD self service management</a></p>
</div>


<a name="p2xhtm-repid-16310" shape="rect"></a>
<div class="topic">
<h3>SMS cell broadcast</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05785#id05785" onclick="sync(this);return true" shape="rect">See short message service cell broadcast</a></p>
</div>


<a name="id011954" shape="rect"></a>
<div class="topic">
<h3>SMS charging; <em>short message service charging</em>; <em>short message charging</em></h3>

<p>process of charging for the short message traffic</p>
</div>


<a name="p2xhtm-repid-16312" shape="rect"></a>
<div class="topic">
<h3>SMS charging centre</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016010#id016010" onclick="sync(this);return true" shape="rect">See short message service charging centre</a></p>
</div>


<a name="id019787" shape="rect"></a>
<div class="topic">
<h3>SMS CIR</h3>

<p>connection initiation request that uses the short message service as the communication method</p>
</div>


<a name="id011853" shape="rect"></a>
<div class="topic">
<h3>SMS command</h3>

<p>short message transfer protocol data unit which enables a mobile station to invoke an operation at the short message service centre (SMSC)</p>
</div>


<a name="id019918" shape="rect"></a>
<div class="topic">
<h3>SMS connector</h3>

<p>transaction handler's subcomponent which is used for receiving SMS content orders and for sending short messages and WAP push messages</p>
</div>


<a name="id019919" shape="rect"></a>
<div class="topic">
<h3>SMS content order; <em>SMS order message</em>; <em>SMS order</em></h3>

<p>download work order received via short message service (SMS)</p>
</div>


<a name="id011854" shape="rect"></a>
<div class="topic">
<h3>SMS deliver</h3>

<p>short message transfer protocol data unit containing user data (the short message) sent from a short message service centre (SMSC) to a mobile station</p>
</div>


<a name="id011658" shape="rect"></a>
<div class="topic">
<h3>SMS detection point</h3>

<p>detection point that allows users to manage the short message service</p>
</div>


<a name="id018721" shape="rect"></a>
<div class="topic">
<h3>SMS download request</h3>

<p>short message sent to request the specified content</p>
</div>


<a name="id015675" shape="rect"></a>
<div class="topic">
<h3>SMS gateway; <em>short message service gateway</em>; <em>SMSGW</em></h3>

<p>proxy between the short message service centre (SMSC) and service provider which transforms the complex telecommunications protocol interfaces to more simple interfaces used by the content providers</p>
</div>


<a name="id09160" shape="rect"></a>
<div class="topic">
<h3>SMS IN</h3>

<p>short message service controlled by intelligent network logic</p>
</div>


<a name="id019458" shape="rect"></a>
<div class="topic">
<h3>SMS interface; <em>SMSIF</em></h3>

<p>interface of the short message service centre (SMSC) for providing the short message service (SMS)</p>
</div>


<a name="id018708" shape="rect"></a>
<div class="topic">
<h3>SMS keyword</h3>

<p>keyword which the customer sends to a unique short message service (SMS) number identifying the delivery server for initiating a download transaction directly from the delivery server</p>
</div>


<a name="p2xhtm-repid-16324" shape="rect"></a>
<div class="topic">
<h3>SMS message</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05782#id05782" onclick="sync(this);return true" shape="rect">See short message</a></p>
</div>


<a name="p2xhtm-repid-16325" shape="rect"></a>
<div class="topic">
<h3>SMS message</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08199#id08199" onclick="sync(this);return true" shape="rect">See text message</a></p>
</div>


<a name="p2xhtm-repid-16326" shape="rect"></a>
<div class="topic">
<h3>SMS order</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019919#id019919" onclick="sync(this);return true" shape="rect">See SMS content order</a></p>
</div>


<a name="p2xhtm-repid-16327" shape="rect"></a>
<div class="topic">
<h3>SMS order message</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019919#id019919" onclick="sync(this);return true" shape="rect">See SMS content order</a></p>
</div>


<a name="p2xhtm-repid-16328" shape="rect"></a>
<div class="topic">
<h3>SMS point-to-point</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05786#id05786" onclick="sync(this);return true" shape="rect">See point-to-point short message service</a></p>
</div>


<a name="id019278" shape="rect"></a>
<div class="topic">
<h3>SMS pull</h3>

<p>pull service for ordering specific services by sending a text message to the operator</p>
</div>


<a name="p2xhtm-repid-16330" shape="rect"></a>
<div class="topic">
<h3>SMS SS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019289#id019289" onclick="sync(this);return true" shape="rect">See SMS subsystem</a></p>
</div>


<a name="id019289" shape="rect"></a>
<div class="topic">
<h3>SMS subsystem; <em>SMS SS</em></h3>

<p>subsystem that is responsible for the short message service (SMS)</p>
</div>


<a name="id011659" shape="rect"></a>
<div class="topic">
<h3>SMS support</h3>

<p>feature that provides the mechanism for a mobile station to submit and receive short messages</p>
</div>


<a name="p2xhtm-repid-16333" shape="rect"></a>
<div class="topic">
<h3>SMS-CB</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05785#id05785" onclick="sync(this);return true" shape="rect">See short message service cell broadcast</a></p>
</div>


<a name="p2xhtm-repid-16334" shape="rect"></a>
<div class="topic">
<h3>SMS-CDR</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011657#id011657" onclick="sync(this);return true" shape="rect">See short message service charging record</a></p>
</div>


<a name="p2xhtm-repid-16335" shape="rect"></a>
<div class="topic">
<h3>SMS-CSI</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013231#id013231" onclick="sync(this);return true" shape="rect">See short message service CAMEL subscription information</a></p>
</div>


<a name="p2xhtm-repid-16336" shape="rect"></a>
<div class="topic">
<h3>SMS-GMSC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06069#id06069" onclick="sync(this);return true" shape="rect">See gateway MSC for short message service</a></p>
</div>


<a name="p2xhtm-repid-16337" shape="rect"></a>
<div class="topic">
<h3>SMS-IWMSC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06070#id06070" onclick="sync(this);return true" shape="rect">See interworking MSC for short message service</a></p>
</div>


<a name="id019007" shape="rect"></a>
<div class="topic">
<h3>SMS-requested named configuration</h3>

<p>provisioning in which a short message is sent by the end-user to request a particular named configuration</p>
</div>


<a name="id019005" shape="rect"></a>
<div class="topic">
<h3>SMS-requested provisioning</h3>

<p>provisioning in which a short message is sent by the end-user to a predefined mobile subscriber international ISDN number (MSISDN) to request provisioning</p>
</div>


<a name="id011863" shape="rect"></a>
<div class="topic">
<h3>SMS-status report; <em>status report</em>; <em>SR</em></h3>

<p>report that the short message service centre (SMSC) uses to inform the originating mobile station of the outcome of a short message submitted to a short message entity (SME)</p>
</div>


<a name="id011110" shape="rect"></a>
<div class="topic">
<h3>SMS-submit</h3>

<p>primitive which is used in the mobile originated short message</p>
</div>


<a name="p2xhtm-repid-16342" shape="rect"></a>
<div class="topic">
<h3>SMS/PP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05786#id05786" onclick="sync(this);return true" shape="rect">See point-to-point short message service</a></p>
</div>


<a name="id013887" shape="rect"></a>
<div class="topic">
<h3>SMS/USSD self service management; <em>SMS and USSD self service management</em>; <em>self service management using SMS and USSD messages</em></h3>

<p>IN supported service that allows prepaid subscribers to manage their prepaid accounts by sending SMS or USSD messages to a service number</p>
</div>


<a name="p2xhtm-repid-16344" shape="rect"></a>
<div class="topic">
<h3>SMSC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05783#id05783" onclick="sync(this);return true" shape="rect">See short message service centre</a></p>
</div>


<a name="id013232" shape="rect"></a>
<div class="topic">
<h3>SMSC interface; <em>short message service centre interface</em></h3>

<p>interface which connects a network element to the short message service centre (SMSC)</p>
</div>


<a name="p2xhtm-repid-16346" shape="rect"></a>
<div class="topic">
<h3>SMSC-GT-1</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013127#id013127" onclick="sync(this);return true" shape="rect">See logical SMSC address</a></p>
</div>


<a name="p2xhtm-repid-16347" shape="rect"></a>
<div class="topic">
<h3>SMSC-GT-2</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013182#id013182" onclick="sync(this);return true" shape="rect">See physical SMSC address</a></p>
</div>


<a name="p2xhtm-repid-16348" shape="rect"></a>
<div class="topic">
<h3>SMSCB</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05785#id05785" onclick="sync(this);return true" shape="rect">See short message service cell broadcast</a></p>
</div>


<a name="p2xhtm-repid-16349" shape="rect"></a>
<div class="topic">
<h3>SMSCC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016010#id016010" onclick="sync(this);return true" shape="rect">See short message service charging centre</a></p>
</div>


<a name="p2xhtm-repid-16350" shape="rect"></a>
<div class="topic">
<h3>SMSGW</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015675#id015675" onclick="sync(this);return true" shape="rect">See SMS gateway</a></p>
</div>


<a name="p2xhtm-repid-16351" shape="rect"></a>
<div class="topic">
<h3>SMSIF</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019458#id019458" onclick="sync(this);return true" shape="rect">See SMS interface</a></p>
</div>


<a name="p2xhtm-repid-16352" shape="rect"></a>
<div class="topic">
<h3>SMTP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09488#id09488" onclick="sync(this);return true" shape="rect">See simple mail transfer protocol</a></p>
</div>


<a name="p2xhtm-repid-16353" shape="rect"></a>
<div class="topic">
<h3>SN</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011474#id011474" onclick="sync(this);return true" shape="rect">See serving network</a></p>
</div>


<a name="p2xhtm-repid-16354" shape="rect"></a>
<div class="topic">
<h3>SN</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0754#id0754" onclick="sync(this);return true" shape="rect">See subscriber number</a></p>
</div>


<a name="p2xhtm-repid-16355" shape="rect"></a>
<div class="topic">
<h3>SN</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09772#id09772" onclick="sync(this);return true" shape="rect">See sequence number</a></p>
</div>


<a name="p2xhtm-repid-16356" shape="rect"></a>
<div class="topic">
<h3>SN</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id02573#id02573" onclick="sync(this);return true" shape="rect">See signalling network</a></p>
</div>


<a name="id013479" shape="rect"></a>
<div class="topic">
<h3>SN+ redundancy; <em>load sharing</em></h3>

<p>redundancy scheme in which all the units of the same unit type act as a resource pool and the load is shared among these units on a per task basis</p>
</div>


<a name="p2xhtm-repid-16358" shape="rect"></a>
<div class="topic">
<h3>SN-PDU</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010025#id010025" onclick="sync(this);return true" shape="rect">See subnetwork protocol data unit</a></p>
</div>


<a name="id011324" shape="rect"></a>
<div class="topic">
<h3>SN-PDU type bit; <em>T bit</em></h3>

<p>bit which indicates the format of the subnetwork protocol data unit (SN-PDU)</p>
</div>


<a name="p2xhtm-repid-16360" shape="rect"></a>
<div class="topic">
<h3>SNAP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09489#id09489" onclick="sync(this);return true" shape="rect">See subnetwork access protocol</a></p>
</div>


<a name="p2xhtm-repid-16361" shape="rect"></a>
<div class="topic">
<h3>SNAP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09783#id09783" onclick="sync(this);return true" shape="rect">See logical link control/subnetwork attachment point</a></p>
</div>


<a name="p2xhtm-repid-16362" shape="rect"></a>
<div class="topic">
<h3>snap-shot</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012971#id012971" onclick="sync(this);return true" shape="rect">See database snapshot</a></p>
</div>


<a name="p2xhtm-repid-16363" shape="rect"></a>
<div class="topic">
<h3>SNARL</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015875#id015875" onclick="sync(this);return true" shape="rect">See subnets are local</a></p>
</div>


<a name="p2xhtm-repid-16364" shape="rect"></a>
<div class="topic">
<h3>SNAT</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019893#id019893" onclick="sync(this);return true" shape="rect">See secure network address translation</a></p>
</div>


<a name="p2xhtm-repid-16365" shape="rect"></a>
<div class="topic">
<h3>SNC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07961#id07961" onclick="sync(this);return true" shape="rect">See subnetwork connection</a></p>
</div>


<a name="p2xhtm-repid-16366" shape="rect"></a>
<div class="topic">
<h3>SNC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09773#id09773" onclick="sync(this);return true" shape="rect">See sequence number counter</a></p>
</div>


<a name="p2xhtm-repid-16367" shape="rect"></a>
<div class="topic">
<h3>SNC protection</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06537#id06537" onclick="sync(this);return true" shape="rect">See subnetwork connection protection</a></p>
</div>


<a name="p2xhtm-repid-16368" shape="rect"></a>
<div class="topic">
<h3>SNCP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06537#id06537" onclick="sync(this);return true" shape="rect">See subnetwork connection protection</a></p>
</div>


<a name="p2xhtm-repid-16369" shape="rect"></a>
<div class="topic">
<h3>SNDCF</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011864#id011864" onclick="sync(this);return true" shape="rect">See subnetwork dependent convergence function</a></p>
</div>


<a name="p2xhtm-repid-16370" shape="rect"></a>
<div class="topic">
<h3>SNDCP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09003#id09003" onclick="sync(this);return true" shape="rect">See subnetwork dependent convergence protocol</a></p>
</div>


<a name="p2xhtm-repid-16371" shape="rect"></a>
<div class="topic">
<h3>SNDCP PDU</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010025#id010025" onclick="sync(this);return true" shape="rect">See subnetwork protocol data unit</a></p>
</div>


<a name="p2xhtm-repid-16372" shape="rect"></a>
<div class="topic">
<h3>SNI</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09784#id09784" onclick="sync(this);return true" shape="rect">See subscriber network interface</a></p>
</div>


<a name="id016997" shape="rect"></a>
<div class="topic">
<h3>sniffing</h3>

<p>recording the traffic flowing through the network</p>
</div>


<a name="p2xhtm-repid-16374" shape="rect"></a>
<div class="topic">
<h3>SNMP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06078#id06078" onclick="sync(this);return true" shape="rect">See simple network management protocol</a></p>
</div>


<a name="id014086" shape="rect"></a>
<div class="topic">
<h3>SNMP agent</h3>

<p>agent that utilises the simple network management protocol (SNMP) to report events and statistical data to the network management system (NMS) by using SNMP traps</p>
</div>


<a name="p2xhtm-repid-16376" shape="rect"></a>
<div class="topic">
<h3>SNMP agent</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016395#id016395" onclick="sync(this);return true" shape="rect">See SNMP daemon</a></p>
</div>


<a name="id016394" shape="rect"></a>
<div class="topic">
<h3>SNMP browser</h3>

<p>simple network management protocol (SNMP) entity assuming an operational role to generate requests, retrieve and modify management information, receive responses to requests, or receive event reports</p>
</div>


<a name="id016163" shape="rect"></a>
<div class="topic">
<h3>SNMP counter</h3>

<p>counter with a non-negative integer value which increases monotonically until it reaches a maximum value and wraps back to zero</p>
</div>


<a name="id016395" shape="rect"></a>
<div class="topic">
<h3>SNMP daemon; <em>SNMP agent</em>; <em>SNMPD</em></h3>

<p>simple network management protocol (SNMP) entity assuming an operational role to receive, process, and respond to requests, and to generate event reports</p>
</div>


<a name="id020240" shape="rect"></a>
<div class="topic">
<h3>SNMP GET</h3>

<p>protocol data unit (PDU) that requests a particular management information base (MIB) instance from the SNMP agent</p>
</div>


<a name="id020239" shape="rect"></a>
<div class="topic">
<h3>SNMP GET-BULK</h3>

<p>protocol data unit (PDU) that is used for querying a network entity for information</p>
</div>


<a name="id020241" shape="rect"></a>
<div class="topic">
<h3>SNMP GETNEXT</h3>

<p>protocol data unit (PDU) that is used for querying a variable that is lexicographically next to the given object identifier in the remote entity's management information base (MIB)</p>
</div>


<a name="id019176" shape="rect"></a>
<div class="topic">
<h3>SNMP integration toolkit</h3>

<p>set of tools to integrate simple network management protocol (SNMP) capable third-party equipment into the network management system (NMS)</p>
</div>


<a name="id019173" shape="rect"></a>
<div class="topic">
<h3>SNMP integration toolkit process administration; <em>ProcessAdmin</em></h3>

<p>administrative tool for changing the configuration of Nokia SNMP management and for debugging the SNMP integration toolkit</p>
</div>


<a name="id015307" shape="rect"></a>
<div class="topic">
<h3>SNMP management information base; <em>SNMP MIB</em></h3>

<p>management information base that is accessed using the simple network management protocol (SNMP)</p>
</div>


<a name="id019177" shape="rect"></a>
<div class="topic">
<h3>SNMP manager</h3>

<p>part of the network management system that provides the user interface and holds the database of device information</p>
</div>


<a name="id020237" shape="rect"></a>
<div class="topic">
<h3>SNMP mediator</h3>

<p>feature which provides the simple network management protocol (SNMP) used for SNMP manager functions in the DX 200 system</p>
</div>


<a name="p2xhtm-repid-16388" shape="rect"></a>
<div class="topic">
<h3>SNMP MIB</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015307#id015307" onclick="sync(this);return true" shape="rect">See SNMP management information base</a></p>
</div>


<a name="id09902" shape="rect"></a>
<div class="topic">
<h3>SNMP platform</h3>

<p>platform that provides a possibility to manage resources of a network element using the single network management protocol (SNMP) between the managed network element and the network management system (NMS)</p>
</div>


<a name="id020242" shape="rect"></a>
<div class="topic">
<h3>SNMP SET</h3>

<p>protocol data unit (PDU) that the SNMP manager issues to change the value of a particular management information base (MIB) instance</p>
</div>


<a name="p2xhtm-repid-16391" shape="rect"></a>
<div class="topic">
<h3>SNMP trap</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09498#id09498" onclick="sync(this);return true" shape="rect">See trap</a></p>
</div>


<a name="id020238" shape="rect"></a>
<div class="topic">
<h3>SNMP version 3; <em>SNMPv3</em></h3>

<p>extensible simple network management protocol (SNMP) which supplements the SNMP framework by supporting a new message format, security for messages, access control, and remote configuration of SNMP parameters</p>
</div>


<a name="p2xhtm-repid-16393" shape="rect"></a>
<div class="topic">
<h3>SNMPD</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016395#id016395" onclick="sync(this);return true" shape="rect">See SNMP daemon</a></p>
</div>


<a name="p2xhtm-repid-16394" shape="rect"></a>
<div class="topic">
<h3>SNMPv2c</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016522#id016522" onclick="sync(this);return true" shape="rect">See community-based SNMP version 2</a></p>
</div>


<a name="p2xhtm-repid-16395" shape="rect"></a>
<div class="topic">
<h3>SNMPv3</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020238#id020238" onclick="sync(this);return true" shape="rect">See SNMP version 3</a></p>
</div>


<a name="p2xhtm-repid-16396" shape="rect"></a>
<div class="topic">
<h3>SNPA</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010556#id010556" onclick="sync(this);return true" shape="rect">See subnetwork point of attachment</a></p>
</div>


<a name="p2xhtm-repid-16397" shape="rect"></a>
<div class="topic">
<h3>SNPA</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04888#id04888" onclick="sync(this);return true" shape="rect">See sub-network point of access</a></p>
</div>


<a name="id011856" shape="rect"></a>
<div class="topic">
<h3>SNPA address</h3>

<p>network address (extension number) of an extension</p>
</div>


<a name="p2xhtm-repid-16399" shape="rect"></a>
<div class="topic">
<h3>SNR</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id01768#id01768" onclick="sync(this);return true" shape="rect">See signal-to-noise ratio</a></p>
</div>


<a name="p2xhtm-repid-16400" shape="rect"></a>
<div class="topic">
<h3>SNS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012652#id012652" onclick="sync(this);return true" shape="rect">See single numbering scheme</a></p>
</div>


<a name="p2xhtm-repid-16401" shape="rect"></a>
<div class="topic">
<h3>SNTP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020628#id020628" onclick="sync(this);return true" shape="rect">See simple network time protocol</a></p>
</div>


<a name="p2xhtm-repid-16402" shape="rect"></a>
<div class="topic">
<h3>SO</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020468#id020468" onclick="sync(this);return true" shape="rect">See service operator</a></p>
</div>


<a name="p2xhtm-repid-16403" shape="rect"></a>
<div class="topic">
<h3>SOA</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013243#id013243" onclick="sync(this);return true" shape="rect">See suppress outgoing access</a></p>
</div>


<a name="p2xhtm-repid-16404" shape="rect"></a>
<div class="topic">
<h3>SOAP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015306#id015306" onclick="sync(this);return true" shape="rect">See simple object access protocol</a></p>
</div>


<a name="id09004" shape="rect"></a>
<div class="topic">
<h3>socket</h3>

<p>end point to which connections can be attached from the bottom (network side) and to which processes can be attached from the top (the user side)</p>
</div>


<a name="id015925" shape="rect"></a>
<div class="topic">
<h3>socket call</h3>

<p>system call performed in order to create a socket</p>
</div>


<a name="id018487" shape="rect"></a>
<div class="topic">
<h3>socket descriptor</h3>

<p>handle to the communication resources that are allocated to a process when it creates a socket</p>
</div>


<a name="p2xhtm-repid-16408" shape="rect"></a>
<div class="topic">
<h3>socket interface</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013480#id013480" onclick="sync(this);return true" shape="rect">See standard socket interface</a></p>
</div>


<a name="id09903" shape="rect"></a>
<div class="topic">
<h3>socket library</h3>

<p>library that provides software developers with a de facto standard application programming interface (API) to the TCP/IP protocol stack</p>
</div>


<a name="id015778" shape="rect"></a>
<div class="topic">
<h3>SOCKS</h3>

<p>proxy protocol for TCP/IP-based networking applications, providing a framework for developing secure communications by integrating other security technologies</p>
</div>


<a name="p2xhtm-repid-16411" shape="rect"></a>
<div class="topic">
<h3>soft handoff /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010137#id010137" onclick="sync(this);return true" shape="rect">See soft handover</a></p>
</div>


<a name="id010137" shape="rect"></a>
<div class="topic">
<h3>soft handover; <em>soft handoff /US/</em>; <em>SHO</em></h3>

<p>handover which occurs between different base stations and where the radio links are added and abandoned in such a manner that the user equipment always keeps at least one radio link to the radio access network (RAN)</p>
</div>


<a name="id013527" shape="rect"></a>
<div class="topic">
<h3>soft handover area; <em>SHO area</em></h3>

<p>in radio network planning, the geographical area where soft handovers (SHO) are predicted to occur</p>
</div>


<a name="id018679" shape="rect"></a>
<div class="topic">
<h3>soft key; <em>softkey</em></h3>

<p>key which does not have a fixed function nor a function label printed on it</p>
</div>


<a name="id014892" shape="rect"></a>
<div class="topic">
<h3>soft permanent virtual circuit; <em>soft permanent virtual connection</em>; <em>soft PVC</em>; <em>SPVC</em></h3>

<p>virtual circuit of which portions are switched, while other portions are permanent</p>
</div>


<a name="p2xhtm-repid-16416" shape="rect"></a>
<div class="topic">
<h3>soft permanent virtual connection</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014892#id014892" onclick="sync(this);return true" shape="rect">See soft permanent virtual circuit</a></p>
</div>


<a name="p2xhtm-repid-16417" shape="rect"></a>
<div class="topic">
<h3>soft PVC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014892#id014892" onclick="sync(this);return true" shape="rect">See soft permanent virtual circuit</a></p>
</div>


<a name="id013516" shape="rect"></a>
<div class="topic">
<h3>soft reset</h3>

<p>reset which initialises the internal logic while maintaining the system configuration</p>
</div>


<a name="id016182" shape="rect"></a>
<div class="topic">
<h3>soft-territory method</h3>

<p>method in which the capacity reserved for real-time (RT) traffic can also be used by non-real-time (NRT) traffic, when RT traffic is lower than the set threshold</p>
</div>


<a name="p2xhtm-repid-16420" shape="rect"></a>
<div class="topic">
<h3>softer handoff</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010136#id010136" onclick="sync(this);return true" shape="rect">See softer handover</a></p>
</div>


<a name="id010136" shape="rect"></a>
<div class="topic">
<h3>softer handover; <em>softer handoff</em></h3>

<p>intra-frequency handover which occurs between sectors or cells within one base station and where the radio links are added and abandoned in such manner that the user equipment always keeps at least two radio links to the base station</p>
</div>


<a name="p2xhtm-repid-16422" shape="rect"></a>
<div class="topic">
<h3>softkey</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id018679#id018679" onclick="sync(this);return true" shape="rect">See soft key</a></p>
</div>


<a name="id01430" shape="rect"></a>
<div class="topic">
<h3>software; <em>SW</em></h3>

<p>programs, procedures, rules, and any integrated documentation pertaining to the operation of a computer system</p>
</div>


<a name="id015308" shape="rect"></a>
<div class="topic">
<h3>software activation; <em>SW activation</em></h3>

<p>loading the installed software modules from the hard disk to the memory of the active unit of the network element</p>
</div>


<a name="id019074" shape="rect"></a>
<div class="topic">
<h3>software archive</h3>

<p>centralised network element software storage for network element releases and change deliveries</p>
</div>


<a name="p2xhtm-repid-16426" shape="rect"></a>
<div class="topic">
<h3>software block</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04134#id04134" onclick="sync(this);return true" shape="rect">See block</a></p>
</div>


<a name="id03754" shape="rect"></a>
<div class="topic">
<h3>software build; <em>SW build</em>; <em>build</em></h3>

<p>collection of programs and files operating in a certain system</p>
</div>


<a name="id011857" shape="rect"></a>
<div class="topic">
<h3>software build change mark</h3>

<p>information in the event log indicating the change of software build</p>
</div>


<a name="id07194" shape="rect"></a>
<div class="topic">
<h3>software build identifier; <em>SW build ID</em></h3>

<p>identity string that is used for identifying unambiguously the different software builds on the disk of a network element</p>
</div>


<a name="id07193" shape="rect"></a>
<div class="topic">
<h3>software build identity</h3>

<p>information for identifying the software build stored in a network element</p>
</div>


<a name="id011111" shape="rect"></a>
<div class="topic">
<h3>software build management system</h3>

<p>system which provides means for remote transfer of software builds from one network element to another</p>
</div>


<a name="id07191" shape="rect"></a>
<div class="topic">
<h3>software build master file; <em>master file</em></h3>

<p>file which lists all the load modules included in the software build and their identity data and version data</p>
</div>


<a name="id07192" shape="rect"></a>
<div class="topic">
<h3>software build status; <em>status of SW build</em></h3>

<p>activity state of a software build located on disk and created with management commands</p>
</div>


<a name="id011253" shape="rect"></a>
<div class="topic">
<h3>software build type; <em>build type</em></h3>

<p>information indicating the different kind of software build</p>
</div>


<a name="id03846" shape="rect"></a>
<div class="topic">
<h3>software building; <em>SW building</em></h3>

<p>process where software modules are compiled into a certain entity and a content suitable for the parameters and files used by programs is defined</p>
</div>


<a name="id09642" shape="rect"></a>
<div class="topic">
<h3>software building; <em>building</em></h3>

<p>compilation of the software build of a release by means of building procedure and according to configuration options and parameters which specify the product structure and compilation parameters</p>
</div>


<a name="id09527" shape="rect"></a>
<div class="topic">
<h3>software component; <em>component</em></h3>

<p>part of a software system that has a well-defined interface to the rest of the system and can be developed, tested, and deployed separately</p>
</div>


<a name="id010822" shape="rect"></a>
<div class="topic">
<h3>software configuration</h3>

<p>part of system configuration describing software</p>
</div>


<a name="id09336" shape="rect"></a>
<div class="topic">
<h3>software configuration management; <em>SCM</em></h3>

<p>configuration management for identifying the configuration of the software at given points in time, systematically controlling changes to the configuration, and maintaining the integrity and traceability of the configuration throughout the software life cycle</p>
</div>


<a name="id07196" shape="rect"></a>
<div class="topic">
<h3>software configuration management file</h3>

<p>management file that contains all management information of packages created in the system</p>
</div>


<a name="id019075" shape="rect"></a>
<div class="topic">
<h3>software configuration register; <em>software register</em></h3>

<p>up-to-date register containing software configuration information on the supported network elements</p>
</div>


<a name="id06072" shape="rect"></a>
<div class="topic">
<h3>software control list; <em>control list</em>; <em>COL</em></h3>

<p>list of software components belonging to a certain software build, together with version data</p>
</div>


<a name="id014626" shape="rect"></a>
<div class="topic">
<h3>software delivery media; <em>SW delivery media</em></h3>

<p>delivery media that contain software items, including documentation and installation tools, and that are shipped to the customer</p>
</div>


<a name="id012027" shape="rect"></a>
<div class="topic">
<h3>software development kit; <em>SDK</em></h3>

<p>set of programming tools for creating applications and enhancing the use of certain software</p>
</div>


<a name="id018223" shape="rect"></a>
<div class="topic">
<h3>software enabler; <em>enabler</em></h3>

<p>software that provides certain functions to the applications to extend their use</p>
</div>


<a name="id019433" shape="rect"></a>
<div class="topic">
<h3>software engineering environment; <em>SEE</em></h3>

<p>set of management and technical tools to support software development, usually integrated in a coherent framework</p>
</div>


<a name="id09589" shape="rect"></a>
<div class="topic">
<h3>software entity</h3>

<p>file-specific routines compiled as one operation</p>
</div>


<a name="p2xhtm-repid-16448" shape="rect"></a>
<div class="topic">
<h3>software image</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020234#id020234" onclick="sync(this);return true" shape="rect">See software image file</a></p>
</div>


<a name="id020234" shape="rect"></a>
<div class="topic">
<h3>software image file; <em>software image</em></h3>

<p>file that contains the operating system of a switch</p>
</div>


<a name="id015309" shape="rect"></a>
<div class="topic">
<h3>software installation; <em>SW installation</em></h3>

<p>installing the software modules in the hard disk of a network element, enabling the activation of the software</p>
</div>


<a name="id02667" shape="rect"></a>
<div class="topic">
<h3>software interrupt</h3>

<p>interrupt caused by a program</p>
</div>


<a name="id05626" shape="rect"></a>
<div class="topic">
<h3>software level</h3>

<p>development level of software which implements a certain level of features</p>
</div>


<a name="id03422" shape="rect"></a>
<div class="topic">
<h3>software maintenance</h3>

<p>improvements and changes required to keep programs up-to-date and ensure effective operation</p>
</div>


<a name="id014891" shape="rect"></a>
<div class="topic">
<h3>software management; <em>SW management</em>; <em>SWM</em></h3>

<p>set of functions which provide a strictly controlled means for manipulating the software, and allow scalable updating from the level of one individual software component up to the entire software build</p>
</div>


<a name="p2xhtm-repid-16455" shape="rect"></a>
<div class="topic">
<h3>software package</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03754#id03754" onclick="sync(this);return true" shape="rect">See software build</a></p>
</div>


<a name="p2xhtm-repid-16456" shape="rect"></a>
<div class="topic">
<h3>software package identity</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07193#id07193" onclick="sync(this);return true" shape="rect">See software build identity</a></p>
</div>


<a name="p2xhtm-repid-16457" shape="rect"></a>
<div class="topic">
<h3>software package management system</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011111#id011111" onclick="sync(this);return true" shape="rect">See software build management system</a></p>
</div>


<a name="p2xhtm-repid-16458" shape="rect"></a>
<div class="topic">
<h3>software package master file</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07191#id07191" onclick="sync(this);return true" shape="rect">See software build master file</a></p>
</div>


<a name="p2xhtm-repid-16459" shape="rect"></a>
<div class="topic">
<h3>software platform</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014646#id014646" onclick="sync(this);return true" shape="rect">See SW platform</a></p>
</div>


<a name="p2xhtm-repid-16460" shape="rect"></a>
<div class="topic">
<h3>software register</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019075#id019075" onclick="sync(this);return true" shape="rect">See software configuration register</a></p>
</div>


<a name="id017047" shape="rect"></a>
<div class="topic">
<h3>software repository; <em>SW repository</em></h3>

<p>part of the software management system providing a permanent archive for software and related documentation</p>
</div>


<a name="p2xhtm-repid-16462" shape="rect"></a>
<div class="topic">
<h3>software setting</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07762#id07762" onclick="sync(this);return true" shape="rect">See setting</a></p>
</div>


<a name="id09904" shape="rect"></a>
<div class="topic">
<h3>software supervision</h3>

<p>supervision, based on watchdog timers and supervision messages, which reveals the error conditions where the control of the program is lost</p>
</div>


<a name="id04308" shape="rect"></a>
<div class="topic">
<h3>software tool</h3>

<p>program that is used to facilitate the development of other programs</p>
</div>


<a name="id04761" shape="rect"></a>
<div class="topic">
<h3>software trial part; <em>trial side</em></h3>

<p>in trial configuration, those spare functional units of an exchange which have been chosen for a trial</p>
</div>


<a name="id04816" shape="rect"></a>
<div class="topic">
<h3>software update; <em>update</em></h3>

<p>software change made in a network element that has already been delivered to a network operator</p>
</div>


<a name="id020567" shape="rect"></a>
<div class="topic">
<h3>software upgrade phase</h3>

<p>set of software upgrade steps which are performed during a certain phase of the release upgrade</p>
</div>


<a name="id020568" shape="rect"></a>
<div class="topic">
<h3>software upgrade step</h3>

<p>holistic integration tester (HIT) macro, which executes man-machine language (MML) and service terminal commands, analyses data, and guides the user during a release upgrade</p>
</div>


<a name="id020319" shape="rect"></a>
<div class="topic">
<h3>software version management</h3>

<p>set of functions that provides a means for commissioning and upgrading software</p>
</div>


<a name="p2xhtm-repid-16470" shape="rect"></a>
<div class="topic">
<h3>software-only driver</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09895#id09895" onclick="sync(this);return true" shape="rect">See pseudo-device driver</a></p>
</div>


<a name="p2xhtm-repid-16471" shape="rect"></a>
<div class="topic">
<h3>SoG</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016994#id016994" onclick="sync(this);return true" shape="rect">See SIP over GPRS</a></p>
</div>


<a name="p2xhtm-repid-16472" shape="rect"></a>
<div class="topic">
<h3>SOH</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06571#id06571" onclick="sync(this);return true" shape="rect">See section overhead</a></p>
</div>


<a name="id012321" shape="rect"></a>
<div class="topic">
<h3>solicited information indicator</h3>

<p>indicator sent in an information message to indicate whether the message is a response to an information request message</p>
</div>


<a name="id015754" shape="rect"></a>
<div class="topic">
<h3>solicited-node multicast address</h3>

<p>link-local scope multicast address computed as a function of the solicited target's address</p>
</div>


<a name="p2xhtm-repid-16475" shape="rect"></a>
<div class="topic">
<h3>solid</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020606#id020606" onclick="sync(this);return true" shape="rect">See solid database</a></p>
</div>


<a name="id020606" shape="rect"></a>
<div class="topic">
<h3>solid database; <em>solid</em></h3>

<p>disk-based database that can be cached into memory for faster access</p>
</div>


<a name="p2xhtm-repid-16477" shape="rect"></a>
<div class="topic">
<h3>SoLSA</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013233#id013233" onclick="sync(this);return true" shape="rect">See support of localised service area</a></p>
</div>


<a name="p2xhtm-repid-16478" shape="rect"></a>
<div class="topic">
<h3>SOM</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016897#id016897" onclick="sync(this);return true" shape="rect">See self-organising map</a></p>
</div>


<a name="p2xhtm-repid-16479" shape="rect"></a>
<div class="topic">
<h3>SONET</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09250#id09250" onclick="sync(this);return true" shape="rect">See synchronous optical network</a></p>
</div>


<a name="p2xhtm-repid-16480" shape="rect"></a>
<div class="topic">
<h3>SONET APS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020890#id020890" onclick="sync(this);return true" shape="rect">See SONET automatic protection switching</a></p>
</div>


<a name="id020890" shape="rect"></a>
<div class="topic">
<h3>SONET automatic protection switching; <em>SONET APS</em></h3>

<p>automatic protection switching which provides switchover of traffic from a working line to a dedicated protection line in SONET networks</p>
</div>


<a name="p2xhtm-repid-16482" shape="rect"></a>
<div class="topic">
<h3>SOR</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013242#id013242" onclick="sync(this);return true" shape="rect">See support of optimal routing</a></p>
</div>


<a name="id019839" shape="rect"></a>
<div class="topic">
<h3>sort triangle</h3>

<p>up or down arrow in a header of a table column, indicating the current sort criterion and sort direction (ascending or descending)</p>
</div>


<a name="id07876" shape="rect"></a>
<div class="topic">
<h3>sorter</h3>

<p>process of the post office which sends messages to the bus</p>
</div>


<a name="id04649" shape="rect"></a>
<div class="topic">
<h3>sound retrieval service</h3>

<p>on-demand (user-initiated) retrieval service of music or other audio information</p>
</div>


<a name="id03438" shape="rect"></a>
<div class="topic">
<h3>source address</h3>

<p>in systems with source-destination architecture, the address of the unit or memory location from which data is being transferred</p>
</div>


<a name="id014694" shape="rect"></a>
<div class="topic">
<h3>source code</h3>

<p>set of instructions written in a programming language, that must be translated to machine instructions before the program can be run on a computer</p>
</div>


<a name="p2xhtm-repid-16488" shape="rect"></a>
<div class="topic">
<h3>source code module</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0484#id0484" onclick="sync(this);return true" shape="rect">See source module</a></p>
</div>


<a name="id015447" shape="rect"></a>
<div class="topic">
<h3>source data</h3>

<p>data that regroups in tabular form the data and parameters to be set in the exchange in order to implement the different network plans</p>
</div>


<a name="id014893" shape="rect"></a>
<div class="topic">
<h3>source description; <em>SDES</em></h3>

<p>RTCP packet composed of a header and zero or more chunks, each of which is composed of items describing the source identified in that chunk</p>
</div>


<a name="id09590" shape="rect"></a>
<div class="topic">
<h3>source directory</h3>

<p>directory from which data is to be stored or copied to another directory</p>
</div>


<a name="id09251" shape="rect"></a>
<div class="topic">
<h3>source end station; <em>SES</em></h3>

<p>end station that is the source of ATM messages of a connection, and is used as a reference point for available bit rate (ABR) services</p>
</div>


<a name="p2xhtm-repid-16493" shape="rect"></a>
<div class="topic">
<h3>source file</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0484#id0484" onclick="sync(this);return true" shape="rect">See source module</a></p>
</div>


<a name="id011858" shape="rect"></a>
<div class="topic">
<h3>source HLR</h3>

<p>home location register (HLR) in which the subscriber data to be moved in HLR splitting exists</p>
</div>


<a name="id01269" shape="rect"></a>
<div class="topic">
<h3>source language</h3>

<p>language from which statements are translated</p>
</div>


<a name="id0484" shape="rect"></a>
<div class="topic">
<h3>source module; <em>source file</em>; <em>source code module</em></h3>

<p>source language program module which is ready to be translated</p>
</div>


<a name="id012654" shape="rect"></a>
<div class="topic">
<h3>source MSC</h3>

<p>mobile services switching centre (MSC) which is in charge of the cell before the handover</p>
</div>


<a name="id013481" shape="rect"></a>
<div class="topic">
<h3>source port number</h3>

<p>in a stream control transmission protocol (SCTP) datagram header, the SCTP sender's port number</p>
</div>


<a name="id07249" shape="rect"></a>
<div class="topic">
<h3>source system</h3>

<p>system from which a connection is created in a remote session</p>
</div>


<a name="id03672" shape="rect"></a>
<div class="topic">
<h3>source unit</h3>

<p>unit from whose subrack a hardware alarm is wired</p>
</div>


<a name="id018387" shape="rect"></a>
<div class="topic">
<h3>southbound interface</h3>

<p>interface to a network element, mediator, or lower-layer network management system (NMS)</p>
</div>


<a name="p2xhtm-repid-16502" shape="rect"></a>
<div class="topic">
<h3>SP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id018625#id018625" onclick="sync(this);return true" shape="rect">See telecommunications service provider</a></p>
</div>


<a name="p2xhtm-repid-16503" shape="rect"></a>
<div class="topic">
<h3>SP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id02867#id02867" onclick="sync(this);return true" shape="rect">See spare</a></p>
</div>


<a name="p2xhtm-repid-16504" shape="rect"></a>
<div class="topic">
<h3>SP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0505#id0505" onclick="sync(this);return true" shape="rect">See signalling point</a></p>
</div>


<a name="p2xhtm-repid-16505" shape="rect"></a>
<div class="topic">
<h3>SP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05469#id05469" onclick="sync(this);return true" shape="rect">See service plane</a></p>
</div>


<a name="p2xhtm-repid-16506" shape="rect"></a>
<div class="topic">
<h3>SP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id02736#id02736" onclick="sync(this);return true" shape="rect">See stack pointer</a></p>
</div>


<a name="p2xhtm-repid-16507" shape="rect"></a>
<div class="topic">
<h3>SP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04996#id04996" onclick="sync(this);return true" shape="rect">See service provider</a></p>
</div>


<a name="p2xhtm-repid-16508" shape="rect"></a>
<div class="topic">
<h3>SP code</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012805#id012805" onclick="sync(this);return true" shape="rect">See service provider code</a></p>
</div>


<a name="p2xhtm-repid-16509" shape="rect"></a>
<div class="topic">
<h3>SP code group</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012807#id012807" onclick="sync(this);return true" shape="rect">See service provider code group</a></p>
</div>


<a name="p2xhtm-repid-16510" shape="rect"></a>
<div class="topic">
<h3>SP personalisation</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012808#id012808" onclick="sync(this);return true" shape="rect">See service provider personalisation</a></p>
</div>


<a name="id013606" shape="rect"></a>
<div class="topic">
<h3>SP-idle</h3>

<p>state of an N+1 redundant functional unit for which, during the start-up, the empty database files are created in RAM</p>
</div>


<a name="p2xhtm-repid-16512" shape="rect"></a>
<div class="topic">
<h3>SP-LAN</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id017126#id017126" onclick="sync(this);return true" shape="rect">See spare LAN</a></p>
</div>


<a name="p2xhtm-repid-16513" shape="rect"></a>
<div class="topic">
<h3>SP-MIDI</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id018666#id018666" onclick="sync(this);return true" shape="rect">See scalable polyphony MIDI</a></p>
</div>


<a name="p2xhtm-repid-16514" shape="rect"></a>
<div class="topic">
<h3>SPACE</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015421#id015421" onclick="sync(this);return true" shape="rect">See service provisioning and creation environment</a></p>
</div>


<a name="p2xhtm-repid-16515" shape="rect"></a>
<div class="topic">
<h3>space</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id02745#id02745" onclick="sync(this);return true" shape="rect">See memory space</a></p>
</div>


<a name="id07429" shape="rect"></a>
<div class="topic">
<h3>space</h3>

<p>transmission medium in which manufactured structures are not used for guiding electromagnetic energy</p>
</div>


<a name="id06196" shape="rect"></a>
<div class="topic">
<h3>space diversity; <em>SD</em></h3>

<p>propagation protection employed to minimise the effects of fading by simultaneous use of two or more antennas spaced a number of wavelengths apart</p>
</div>


<a name="id01801" shape="rect"></a>
<div class="topic">
<h3>space division</h3>

<p>separation in the space domain of a plurality of transmission channels between two points</p>
</div>


<a name="id02788" shape="rect"></a>
<div class="topic">
<h3>space division switching</h3>

<p>switching of inlets to outlets using space division techniques</p>
</div>


<a name="p2xhtm-repid-16520" shape="rect"></a>
<div class="topic">
<h3>space vehicle</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019717#id019717" onclick="sync(this);return true" shape="rect">See GPS satellite</a></p>
</div>


<a name="id010698" shape="rect"></a>
<div class="topic">
<h3>spam; <em>junk mail</em>; <em>spiced ham</em></h3>

<p>from the recipients' point of view, undesirable news group mail or electronic mail which is often sent to a large recipient group for commercial purposes</p>
</div>


<a name="id015311" shape="rect"></a>
<div class="topic">
<h3>spanning tree protocol; <em>STP</em></h3>

<p>protocol for deactivating links between networks so that packets are channelled along one route and do not search for the destination endlessly</p>
</div>


<a name="id02867" shape="rect"></a>
<div class="topic">
<h3>spare; <em>SP</em></h3>

<p>state of a functional unit acting as a spare unit, where the unit is constantly ready to perform its tasks, but does not take part in the operation</p>
</div>


<a name="id017126" shape="rect"></a>
<div class="topic">
<h3>spare LAN; <em>SP-LAN</em></h3>

<p>passive Ethernet interface of a redundant local area network (LAN) connection</p>
</div>


<a name="id011254" shape="rect"></a>
<div class="topic">
<h3>spare logical file</h3>

<p>logical file that is used to back up permanent and semi-permanent logical files</p>
</div>


<a name="id03314" shape="rect"></a>
<div class="topic">
<h3>spare unit</h3>

<p>unit which can be put in the place of a removed unit</p>
</div>


<a name="id09777" shape="rect"></a>
<div class="topic">
<h3>spatial multicasting</h3>

<p>ATM multicasting in which the output ATM links appear on two or more physical output interfaces and there is only one ATM link per interface</p>
</div>


<a name="p2xhtm-repid-16528" shape="rect"></a>
<div class="topic">
<h3>SPC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012805#id012805" onclick="sync(this);return true" shape="rect">See service provider code</a></p>
</div>


<a name="p2xhtm-repid-16529" shape="rect"></a>
<div class="topic">
<h3>SPC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013244#id013244" onclick="sync(this);return true" shape="rect">See suppress preferential CUG</a></p>
</div>


<a name="p2xhtm-repid-16530" shape="rect"></a>
<div class="topic">
<h3>SPC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id02576#id02576" onclick="sync(this);return true" shape="rect">See signalling point code</a></p>
</div>


<a name="p2xhtm-repid-16531" shape="rect"></a>
<div class="topic">
<h3>SPC exchange</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id02493#id02493" onclick="sync(this);return true" shape="rect">See stored-program-controlled exchange</a></p>
</div>


<a name="p2xhtm-repid-16532" shape="rect"></a>
<div class="topic">
<h3>SPD</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014082#id014082" onclick="sync(this);return true" shape="rect">See serving profile database</a></p>
</div>


<a name="p2xhtm-repid-16533" shape="rect"></a>
<div class="topic">
<h3>SPD</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015298#id015298" onclick="sync(this);return true" shape="rect">See security policy database</a></p>
</div>


<a name="p2xhtm-repid-16534" shape="rect"></a>
<div class="topic">
<h3>SPDB</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015298#id015298" onclick="sync(this);return true" shape="rect">See security policy database</a></p>
</div>


<a name="p2xhtm-repid-16535" shape="rect"></a>
<div class="topic">
<h3>SPE</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010493#id010493" onclick="sync(this);return true" shape="rect">See speech encoder</a></p>
</div>


<a name="id010752" shape="rect"></a>
<div class="topic">
<h3>special arrangement</h3>

<p>service based on an arrangement between a customer and a public network operator whereby customer- supplied connected numbers are not screened by the public ISDN network</p>
</div>


<a name="id07257" shape="rect"></a>
<div class="topic">
<h3>special authority</h3>

<p>authority which permits a user to use all commands, including blocked commands, and all terminals</p>
</div>


<a name="id08726" shape="rect"></a>
<div class="topic">
<h3>special day; <em>special day in peak hour measurement</em></h3>

<p>working day during which the traffic load is exceptionally heavy</p>
</div>


<a name="p2xhtm-repid-16539" shape="rect"></a>
<div class="topic">
<h3>special day in peak hour measurement</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08726#id08726" onclick="sync(this);return true" shape="rect">See special day</a></p>
</div>


<a name="p2xhtm-repid-16540" shape="rect"></a>
<div class="topic">
<h3>special destination</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0156#id0156" onclick="sync(this);return true" shape="rect">See special route</a></p>
</div>


<a name="id04047" shape="rect"></a>
<div class="topic">
<h3>special dial tone</h3>

<p>dialling tone advising that the exchange is ready to receive call information and inviting the user to start sending call information, at the same time reminding the user that special conditions apply to the termination from which the call is being made</p>
</div>


<a name="p2xhtm-repid-16542" shape="rect"></a>
<div class="topic">
<h3>special direction</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0156#id0156" onclick="sync(this);return true" shape="rect">See special route</a></p>
</div>


<a name="id02238" shape="rect"></a>
<div class="topic">
<h3>special information tone; <em>number unobtainable tone</em>; <em>interception tone</em>; <em>SIT</em></h3>

<p>tone advising the caller that the called number cannot be reached for administrative or technical reasons</p>
</div>


<a name="id0156" shape="rect"></a>
<div class="topic">
<h3>special route; <em>special direction</em>; <em>special destination</em>; <em>SPR</em></h3>

<p>analysis component which is determined by the received digit sequence and which requires special procedures, for example, number modification</p>
</div>


<a name="id020111" shape="rect"></a>
<div class="topic">
<h3>special service key</h3>

<p>service key whose value indicates that the originating services are executed in detection point 3 (DP3)</p>
</div>


<a name="id05338" shape="rect"></a>
<div class="topic">
<h3>specialisation; <em>specialization /US/</em></h3>

<p>technique of deriving new managed object classes from an existing class by the addition of new capabilities, such as new attributes or notifications</p>
</div>


<a name="id06790" shape="rect"></a>
<div class="topic">
<h3>specialised resource point; <em>specialized resource point /US/</em>; <em>SRP</em>; <em>IP</em></h3>

<p>physical entity that implements the intelligent network specialised resource function</p>
</div>


<a name="id06451" shape="rect"></a>
<div class="topic">
<h3>specialised resources function; <em>specialized resources function /US/</em>; <em>SRF</em></h3>

<p>set of functions that provide for the control and access to resources used in providing services in the intelligent network</p>
</div>


<a name="p2xhtm-repid-16549" shape="rect"></a>
<div class="topic">
<h3>specialization /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05338#id05338" onclick="sync(this);return true" shape="rect">See specialisation</a></p>
</div>


<a name="p2xhtm-repid-16550" shape="rect"></a>
<div class="topic">
<h3>specialized resource point /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06790#id06790" onclick="sync(this);return true" shape="rect">See specialised resource point</a></p>
</div>


<a name="p2xhtm-repid-16551" shape="rect"></a>
<div class="topic">
<h3>specialized resources function /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06451#id06451" onclick="sync(this);return true" shape="rect">See specialised resources function</a></p>
</div>


<a name="p2xhtm-repid-16552" shape="rect"></a>
<div class="topic">
<h3>SpecializedResourceReport</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012071#id012071" onclick="sync(this);return true" shape="rect">See SpecializedResourceReport procedure</a></p>
</div>


<a name="id012071" shape="rect"></a>
<div class="topic">
<h3>SpecializedResourceReport procedure; <em>SpecializedResourceReport</em>; <em>SRR</em></h3>

<p>procedure by which the specialised resources function (SRF) returns a response to the PlayAnnouncement procedure to the service control point (SCP) after the announcement completed indication is set</p>
</div>


<a name="id03459" shape="rect"></a>
<div class="topic">
<h3>specification and description language; <em>SDL</em></h3>

<p>language used in the presentation of the functional specification and functional description of the internal logic processes in a stored programmed control switching system</p>
</div>


<a name="id06299" shape="rect"></a>
<div class="topic">
<h3>spectral density</h3>

<p>limiting value of the ratio between the effective amplitude of oscillation and the bandwidth, when the bandwidth approaches zero</p>
</div>


<a name="id06124" shape="rect"></a>
<div class="topic">
<h3>speech bit</h3>

<p>bit for transferring a voice-frequency signal</p>
</div>


<a name="p2xhtm-repid-16557" shape="rect"></a>
<div class="topic">
<h3>speech burst</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010924#id010924" onclick="sync(this);return true" shape="rect">See speech item</a></p>
</div>


<a name="id01670" shape="rect"></a>
<div class="topic">
<h3>speech channel; <em>voice channel</em>; <em>talking channel</em></h3>

<p>communications channel designed to occupy a very narrow bandwidth equivalent to the range of sounds necessary for humans to speak to one another</p>
</div>


<a name="p2xhtm-repid-16559" shape="rect"></a>
<div class="topic">
<h3>speech coding</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05392#id05392" onclick="sync(this);return true" shape="rect">See speech transcoding</a></p>
</div>


<a name="p2xhtm-repid-16560" shape="rect"></a>
<div class="topic">
<h3>speech digit signaling /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0506#id0506" onclick="sync(this);return true" shape="rect">See speech digit signalling</a></p>
</div>


<a name="id0506" shape="rect"></a>
<div class="topic">
<h3>speech digit signalling; <em>speech digit signaling /US/</em></h3>

<p>type of channel-associated signalling in which digit time-slots used primarily for the transmission of encoded speech are periodically used for signalling</p>
</div>


<a name="id010493" shape="rect"></a>
<div class="topic">
<h3>speech encoder; <em>SPE</em></h3>

<p>encoder which digitally processes and encodes speech for the error control during the transmission through the communication channel</p>
</div>


<a name="id012655" shape="rect"></a>
<div class="topic">
<h3>speech frame</h3>

<p>block of data which is processed from a group of speech samples and represents the speech in compressed form</p>
</div>


<a name="id010924" shape="rect"></a>
<div class="topic">
<h3>speech item; <em>talkspurt</em>; <em>talkburst</em>; <em>speech burst</em></h3>

<p>continuous speech transmission from one sender to one or more recipients</p>
</div>


<a name="id019332" shape="rect"></a>
<div class="topic">
<h3>speech item request; <em>SIR</em></h3>

<p>request that a user who belongs to a group sends in order to get a speech item</p>
</div>


<a name="id03407" shape="rect"></a>
<div class="topic">
<h3>speech path</h3>

<p>part of a telecommunication circuit in which speech is transferred</p>
</div>


<a name="p2xhtm-repid-16567" shape="rect"></a>
<div class="topic">
<h3>speech path continuity test</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0488#id0488" onclick="sync(this);return true" shape="rect">See through-connection test</a></p>
</div>


<a name="p2xhtm-repid-16568" shape="rect"></a>
<div class="topic">
<h3>speech phase</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05139#id05139" onclick="sync(this);return true" shape="rect">See conversation phase</a></p>
</div>


<a name="id011861" shape="rect"></a>
<div class="topic">
<h3>speech sample file</h3>

<p>file containing speech samples of which announcements are created by combining them in various ways in Verbal Announcement Generator's (VANG) sample memory</p>
</div>


<a name="id01705" shape="rect"></a>
<div class="topic">
<h3>speech signal; <em>voice signal</em></h3>

<p>electrical analogue signal representing human speech and used to convey speech information as electromagnetic waves</p>
</div>


<a name="id02931" shape="rect"></a>
<div class="topic">
<h3>speech time-slot</h3>

<p>time slot allocated to the transmission of speech</p>
</div>


<a name="id05392" shape="rect"></a>
<div class="topic">
<h3>speech transcoding; <em>speech coding</em>; <em>voice coding</em></h3>

<p>conversion of analogue voice into a digital signal</p>
</div>


<a name="id012806" shape="rect"></a>
<div class="topic">
<h3>speed</h3>

<p>performance criterion that describes the time interval required to perform a function or the rate at which the function is performed</p>
</div>


<a name="p2xhtm-repid-16574" shape="rect"></a>
<div class="topic">
<h3>speed calling /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id02230#id02230" onclick="sync(this);return true" shape="rect">See abbreviated dialling</a></p>
</div>


<a name="id08168" shape="rect"></a>
<div class="topic">
<h3>speed dialling; <em>one-touch dialling</em>; <em>one-touch dialing /US/</em>; <em>1-touch dialing /US/</em></h3>

<p>telecommunication service or a telephone's function which is used to set up a connection by pressing a function key once</p>
</div>


<a name="p2xhtm-repid-16576" shape="rect"></a>
<div class="topic">
<h3>SPF</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015305#id015305" onclick="sync(this);return true" shape="rect">See shortest path first</a></p>
</div>


<a name="p2xhtm-repid-16577" shape="rect"></a>
<div class="topic">
<h3>SPI</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010557#id010557" onclick="sync(this);return true" shape="rect">See subsequent protocol identifier</a></p>
</div>


<a name="p2xhtm-repid-16578" shape="rect"></a>
<div class="topic">
<h3>SPI</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015297#id015297" onclick="sync(this);return true" shape="rect">See security parameter index</a></p>
</div>


<a name="p2xhtm-repid-16579" shape="rect"></a>
<div class="topic">
<h3>SPI</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id017052#id017052" onclick="sync(this);return true" shape="rect">See service point of interest</a></p>
</div>


<a name="p2xhtm-repid-16580" shape="rect"></a>
<div class="topic">
<h3>SPI</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019582#id019582" onclick="sync(this);return true" shape="rect">See service provider interface</a></p>
</div>


<a name="p2xhtm-repid-16581" shape="rect"></a>
<div class="topic">
<h3>SPI</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020157#id020157" onclick="sync(this);return true" shape="rect">See serial peripheral interface</a></p>
</div>


<a name="p2xhtm-repid-16582" shape="rect"></a>
<div class="topic">
<h3>SPI</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07950#id07950" onclick="sync(this);return true" shape="rect">See SDH physical interface</a></p>
</div>


<a name="p2xhtm-repid-16583" shape="rect"></a>
<div class="topic">
<h3>spiced ham</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010698#id010698" onclick="sync(this);return true" shape="rect">See spam</a></p>
</div>


<a name="p2xhtm-repid-16584" shape="rect"></a>
<div class="topic">
<h3>SPID</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019529#id019529" onclick="sync(this);return true" shape="rect">See service provider identification</a></p>
</div>


<a name="id010729" shape="rect"></a>
<div class="topic">
<h3>spider; <em>search agent</em>; <em>search robot</em>; <em>web robot</em>; <em>bot</em></h3>

<p>search engine that is able to function independently without direct control</p>
</div>


<a name="id09491" shape="rect"></a>
<div class="topic">
<h3>spin box; <em>spinner</em>; <em>stepper buttons</em></h3>

<p>UI control with a fixed set of values, such as dates, that lets users move ("spin") through them</p>
</div>


<a name="p2xhtm-repid-16587" shape="rect"></a>
<div class="topic">
<h3>spinner</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09491#id09491" onclick="sync(this);return true" shape="rect">See spin box</a></p>
</div>


<a name="id013969" shape="rect"></a>
<div class="topic">
<h3>splash screen</h3>

<p>full or part-screen window that can be seen when launching an application or entering a web site</p>
</div>


<a name="p2xhtm-repid-16589" shape="rect"></a>
<div class="topic">
<h3>SPLC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05588#id05588" onclick="sync(this);return true" shape="rect">See split charging</a></p>
</div>


<a name="id05588" shape="rect"></a>
<div class="topic">
<h3>split charging; <em>SPLC</em></h3>

<p>IN service which allows for a separation of charges for a specific call, the calling and the called party being each charged for one part of the call</p>
</div>


<a name="id07132" shape="rect"></a>
<div class="topic">
<h3>split connection</h3>

<p>connection which can be monitored and to which test signals can also be sent</p>
</div>


<a name="id04758" shape="rect"></a>
<div class="topic">
<h3>split of exchange</h3>

<p>forming a trial configuration by splitting an exchange into a traffic side and a trial side</p>
</div>


<a name="id020993" shape="rect"></a>
<div class="topic">
<h3>split RNC</h3>

<p>in RNS split, the radio network controller (RNC) from whose control one or more BTS sites are moved</p>
</div>


<a name="id02432" shape="rect"></a>
<div class="topic">
<h3>split screen display</h3>

<p>display where the surface is divided into several separately scrollable icons</p>
</div>


<a name="id06542" shape="rect"></a>
<div class="topic">
<h3>split-access</h3>

<p>switching mechanism for terminating a virtual container in an incoming signal and inserting a test signal in the corresponding virtual container of the outgoing signal</p>
</div>


<a name="p2xhtm-repid-16596" shape="rect"></a>
<div class="topic">
<h3>splitter</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019840#id019840" onclick="sync(this);return true" shape="rect">See splitter bar</a></p>
</div>


<a name="id08706" shape="rect"></a>
<div class="topic">
<h3>splitter</h3>

<p>analogue device for dividing one input signal into two output signals or combining two input signals into one output signal</p>
</div>


<a name="id019840" shape="rect"></a>
<div class="topic">
<h3>splitter bar; <em>splitter</em></h3>

<p>in graphical user interfaces, an element between panes in an application window that allows users to resize the panes</p>
</div>


<a name="p2xhtm-repid-16599" shape="rect"></a>
<div class="topic">
<h3>SPLL</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08702#id08702" onclick="sync(this);return true" shape="rect">See semi-permanent leased line</a></p>
</div>


<a name="p2xhtm-repid-16600" shape="rect"></a>
<div class="topic">
<h3>SPMC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020312#id020312" onclick="sync(this);return true" shape="rect">See signalling point management cluster</a></p>
</div>


<a name="p2xhtm-repid-16601" shape="rect"></a>
<div class="topic">
<h3>SPNP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05644#id05644" onclick="sync(this);return true" shape="rect">See private numbering plan</a></p>
</div>


<a name="p2xhtm-repid-16602" shape="rect"></a>
<div class="topic">
<h3>SPOF</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019333#id019333" onclick="sync(this);return true" shape="rect">See single point of failure</a></p>
</div>


<a name="id012322" shape="rect"></a>
<div class="topic">
<h3>spontaneous operation</h3>

<p>operation which the service control function (SCF) can send any time during the dialogue with the service switching function (SSF) without stopping the call control function (CCF) at any detection point</p>
</div>


<a name="id09905" shape="rect"></a>
<div class="topic">
<h3>spontaneous restart</h3>

<p>computer restart which is not activated by the recovery system</p>
</div>


<a name="p2xhtm-repid-16605" shape="rect"></a>
<div class="topic">
<h3>spoofing attack</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013947#id013947" onclick="sync(this);return true" shape="rect">See IP spoofing</a></p>
</div>


<a name="id014752" shape="rect"></a>
<div class="topic">
<h3>spoofing filter</h3>

<p>filter that discards any IP packet that has an internal IP source address but comes from the outside</p>
</div>


<a name="id07655" shape="rect"></a>
<div class="topic">
<h3>spool; <em>Simultaneous Peripheral Operation On-Line</em></h3>

<p>reading of input data, or writing of output data, to auxiliary or main storage for later processing or output, in order to permit input/output devices to operate concurrently with job execution</p>
</div>


<a name="id09778" shape="rect"></a>
<div class="topic">
<h3>spooler</h3>

<p>program that serves as a temporary holding area or buffer for information waiting to be processed by a device</p>
</div>


<a name="p2xhtm-repid-16609" shape="rect"></a>
<div class="topic">
<h3>SPP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013475#id013475" onclick="sync(this);return true" shape="rect">See signal processing platform</a></p>
</div>


<a name="p2xhtm-repid-16610" shape="rect"></a>
<div class="topic">
<h3>SPQ</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016398#id016398" onclick="sync(this);return true" shape="rect">See strict priority queuing</a></p>
</div>


<a name="p2xhtm-repid-16611" shape="rect"></a>
<div class="topic">
<h3>SPR</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0156#id0156" onclick="sync(this);return true" shape="rect">See special route</a></p>
</div>


<a name="p2xhtm-repid-16612" shape="rect"></a>
<div class="topic">
<h3>SPR</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05906#id05906" onclick="sync(this);return true" shape="rect">See signalling point with SCCP relay function</a></p>
</div>


<a name="p2xhtm-repid-16613" shape="rect"></a>
<div class="topic">
<h3>spread spectrum code</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010191#id010191" onclick="sync(this);return true" shape="rect">See spreading code</a></p>
</div>


<a name="id012033" shape="rect"></a>
<div class="topic">
<h3>spread spectrum technique</h3>

<p>technique in which the bandwidth of the radio output is independent from the sent signal and considerably wider than the bandwidth required for sending the signal</p>
</div>


<a name="id05389" shape="rect"></a>
<div class="topic">
<h3>spread-spectrum technique</h3>

<p>technique in which the average energy of the transmitted signal is spread over a bandwidth which is much wider than the information bandwidth</p>
</div>


<a name="id010190" shape="rect"></a>
<div class="topic">
<h3>spreading</h3>

<p>process in which the signal is modulated with the spreading code to get a wideband signal for multipath propagation in spread spectrum systems</p>
</div>


<a name="id010191" shape="rect"></a>
<div class="topic">
<h3>spreading code; <em>spread spectrum code</em></h3>

<p>code that is used for spreading and despreading a signal in spread spectrum communications</p>
</div>


<a name="id010192" shape="rect"></a>
<div class="topic">
<h3>spreading factor; <em>SF</em></h3>

<p>ratio between the chip rate and the symbol rate</p>
</div>


<a name="p2xhtm-repid-16619" shape="rect"></a>
<div class="topic">
<h3>SPRM</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010102#id010102" onclick="sync(this);return true" shape="rect">See signal processing resource manager</a></p>
</div>


<a name="p2xhtm-repid-16620" shape="rect"></a>
<div class="topic">
<h3>SPRM</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013396#id013396" onclick="sync(this);return true" shape="rect">See DSP resource manager</a></p>
</div>


<a name="p2xhtm-repid-16621" shape="rect"></a>
<div class="topic">
<h3>SPS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019360#id019360" onclick="sync(this);return true" shape="rect">See SIP proxy</a></p>
</div>


<a name="p2xhtm-repid-16622" shape="rect"></a>
<div class="topic">
<h3>SPS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019726#id019726" onclick="sync(this);return true" shape="rect">See standard positioning service</a></p>
</div>


<a name="p2xhtm-repid-16623" shape="rect"></a>
<div class="topic">
<h3>SPT</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013473#id013473" onclick="sync(this);return true" shape="rect">See shortest path tree</a></p>
</div>


<a name="p2xhtm-repid-16624" shape="rect"></a>
<div class="topic">
<h3>spurious emission</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06753#id06753" onclick="sync(this);return true" shape="rect">See spurious emission of a transmitting station</a></p>
</div>


<a name="id06753" shape="rect"></a>
<div class="topic">
<h3>spurious emission of a transmitting station; <em>spurious emission</em></h3>

<p>emission on a frequency or frequencies outside the necessary bandwidth and whose level may be reduced without affecting the corresponding transmission of information</p>
</div>


<a name="p2xhtm-repid-16626" shape="rect"></a>
<div class="topic">
<h3>spurious signal</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03274#id03274" onclick="sync(this);return true" shape="rect">See interfering signal</a></p>
</div>


<a name="p2xhtm-repid-16627" shape="rect"></a>
<div class="topic">
<h3>SPVC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014892#id014892" onclick="sync(this);return true" shape="rect">See soft permanent virtual circuit</a></p>
</div>


<a name="p2xhtm-repid-16628" shape="rect"></a>
<div class="topic">
<h3>SQL</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08603#id08603" onclick="sync(this);return true" shape="rect">See structured query language</a></p>
</div>


<a name="id08493" shape="rect"></a>
<div class="topic">
<h3>SQL *Plus</h3>

<p>interactive program for accessing a database</p>
</div>


<a name="id020356" shape="rect"></a>
<div class="topic">
<h3>SQL access interface</h3>

<p>internal interface between a service control point and the database cluster that is used to fetch subscriber data from the database cluster during the call</p>
</div>


<a name="id021220" shape="rect"></a>
<div class="topic">
<h3>SQL database</h3>

<p>database which is created, maintained, and viewed by using the structured query language (SQL)</p>
</div>


<a name="id021221" shape="rect"></a>
<div class="topic">
<h3>SQL script</h3>

<p>script which consists of structured query language (SQL) statements</p>
</div>


<a name="id021219" shape="rect"></a>
<div class="topic">
<h3>SQL server</h3>

<p>database management system that can respond to queries formatted in the structured query language (SQL)</p>
</div>


<a name="p2xhtm-repid-16634" shape="rect"></a>
<div class="topic">
<h3>SQLaccess interface</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020356#id020356" onclick="sync(this);return true" shape="rect">See SQL access interface</a></p>
</div>


<a name="p2xhtm-repid-16635" shape="rect"></a>
<div class="topic">
<h3>SQM</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id018355#id018355" onclick="sync(this);return true" shape="rect">See service quality manager</a></p>
</div>


<a name="p2xhtm-repid-16636" shape="rect"></a>
<div class="topic">
<h3>SQM rule</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019163#id019163" onclick="sync(this);return true" shape="rect">See service quality manager rule</a></p>
</div>


<a name="p2xhtm-repid-16637" shape="rect"></a>
<div class="topic">
<h3>SQN</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09772#id09772" onclick="sync(this);return true" shape="rect">See sequence number</a></p>
</div>


<a name="p2xhtm-repid-16638" shape="rect"></a>
<div class="topic">
<h3>SR</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id01715#id01715" onclick="sync(this);return true" shape="rect">See signal strength receiver</a></p>
</div>


<a name="p2xhtm-repid-16639" shape="rect"></a>
<div class="topic">
<h3>SR</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014889#id014889" onclick="sync(this);return true" shape="rect">See RTCP sender report</a></p>
</div>


<a name="p2xhtm-repid-16640" shape="rect"></a>
<div class="topic">
<h3>SR</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011863#id011863" onclick="sync(this);return true" shape="rect">See SMS-status report</a></p>
</div>


<a name="p2xhtm-repid-16641" shape="rect"></a>
<div class="topic">
<h3>SR-SM</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020390#id020390" onclick="sync(this);return true" shape="rect">See status report short message</a></p>
</div>


<a name="p2xhtm-repid-16642" shape="rect"></a>
<div class="topic">
<h3>SRAM</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09782#id09782" onclick="sync(this);return true" shape="rect">See static RAM</a></p>
</div>


<a name="p2xhtm-repid-16643" shape="rect"></a>
<div class="topic">
<h3>SRC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013526#id013526" onclick="sync(this);return true" shape="rect">See smart radio concept</a></p>
</div>


<a name="p2xhtm-repid-16644" shape="rect"></a>
<div class="topic">
<h3>SRF</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06451#id06451" onclick="sync(this);return true" shape="rect">See specialised resources function</a></p>
</div>


<a name="p2xhtm-repid-16645" shape="rect"></a>
<div class="topic">
<h3>SRF</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013225#id013225" onclick="sync(this);return true" shape="rect">See signalling relay function</a></p>
</div>


<a name="p2xhtm-repid-16646" shape="rect"></a>
<div class="topic">
<h3>SRI</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014077#id014077" onclick="sync(this);return true" shape="rect">See send routing information</a></p>
</div>


<a name="p2xhtm-repid-16647" shape="rect"></a>
<div class="topic">
<h3>SRL</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09150#id09150" onclick="sync(this);return true" shape="rect">See service request log</a></p>
</div>


<a name="id013235" shape="rect"></a>
<div class="topic">
<h3>SRL manager</h3>

<p>software that manages a service request log (SRL)</p>
</div>


<a name="p2xhtm-repid-16649" shape="rect"></a>
<div class="topic">
<h3>SRL stream</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011777#id011777" onclick="sync(this);return true" shape="rect">See event log stream</a></p>
</div>


<a name="p2xhtm-repid-16650" shape="rect"></a>
<div class="topic">
<h3>SRNC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014260#id014260" onclick="sync(this);return true" shape="rect">See serving radio network controller</a></p>
</div>


<a name="id012786" shape="rect"></a>
<div class="topic">
<h3>SRNC radio network temporary identifier; <em>SRNC radio network temporary identity</em>; <em>S-RNTI</em></h3>

<p>mobile station identifier which is allocated by the serving radio network controller (SRNC) and is unique within that SRNC</p>
</div>


<a name="p2xhtm-repid-16652" shape="rect"></a>
<div class="topic">
<h3>SRNC radio network temporary identity</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012786#id012786" onclick="sync(this);return true" shape="rect">See SRNC radio network temporary identifier</a></p>
</div>


<a name="p2xhtm-repid-16653" shape="rect"></a>
<div class="topic">
<h3>SRNS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010147#id010147" onclick="sync(this);return true" shape="rect">See serving RNS</a></p>
</div>


<a name="id011475" shape="rect"></a>
<div class="topic">
<h3>SRNS relocation; <em>serving RNS relocation</em>; <em>serving radio network subsystem relocation</em></h3>

<p>change of Iu interface and transfer of the serving radio network subsystem (SRNS) role to another radio network subsystem (RNS)</p>
</div>


<a name="p2xhtm-repid-16655" shape="rect"></a>
<div class="topic">
<h3>SROM</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020183#id020183" onclick="sync(this);return true" shape="rect">See serial ROM</a></p>
</div>


<a name="p2xhtm-repid-16656" shape="rect"></a>
<div class="topic">
<h3>SRP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06790#id06790" onclick="sync(this);return true" shape="rect">See specialised resource point</a></p>
</div>


<a name="id020357" shape="rect"></a>
<div class="topic">
<h3>SRP platform</h3>

<p>platform that integrates a series of products which provide service management, voice processing, call control, and operation and maintenance functions for value-added services</p>
</div>


<a name="p2xhtm-repid-16658" shape="rect"></a>
<div class="topic">
<h3>SRR</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012034#id012034" onclick="sync(this);return true" shape="rect">See service routing register</a></p>
</div>


<a name="p2xhtm-repid-16659" shape="rect"></a>
<div class="topic">
<h3>SRR</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012071#id012071" onclick="sync(this);return true" shape="rect">See SpecializedResourceReport procedure</a></p>
</div>


<a name="p2xhtm-repid-16660" shape="rect"></a>
<div class="topic">
<h3>SRR</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016900#id016900" onclick="sync(this);return true" shape="rect">See status report request</a></p>
</div>


<a name="p2xhtm-repid-16661" shape="rect"></a>
<div class="topic">
<h3>SRTS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09788#id09788" onclick="sync(this);return true" shape="rect">See synchronous residual time stamp</a></p>
</div>


<a name="p2xhtm-repid-16662" shape="rect"></a>
<div class="topic">
<h3>SRTT</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013515#id013515" onclick="sync(this);return true" shape="rect">See smoothed round-trip time</a></p>
</div>


<a name="p2xhtm-repid-16663" shape="rect"></a>
<div class="topic">
<h3>SRVT</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04827#id04827" onclick="sync(this);return true" shape="rect">See SCCP routing verification test</a></p>
</div>


<a name="p2xhtm-repid-16664" shape="rect"></a>
<div class="topic">
<h3>SS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id01202#id01202" onclick="sync(this);return true" shape="rect">See signalling system</a></p>
</div>


<a name="p2xhtm-repid-16665" shape="rect"></a>
<div class="topic">
<h3>SS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014084#id014084" onclick="sync(this);return true" shape="rect">See signalling service</a></p>
</div>


<a name="p2xhtm-repid-16666" shape="rect"></a>
<div class="topic">
<h3>SS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id02922#id02922" onclick="sync(this);return true" shape="rect">See subsystem</a></p>
</div>


<a name="p2xhtm-repid-16667" shape="rect"></a>
<div class="topic">
<h3>SS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03969#id03969" onclick="sync(this);return true" shape="rect">See simulator</a></p>
</div>


<a name="p2xhtm-repid-16668" shape="rect"></a>
<div class="topic">
<h3>SS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04411#id04411" onclick="sync(this);return true" shape="rect">See supplementary service</a></p>
</div>


<a name="p2xhtm-repid-16669" shape="rect"></a>
<div class="topic">
<h3>SS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08494#id08494" onclick="sync(this);return true" shape="rect">See Standby Server</a></p>
</div>


<a name="p2xhtm-repid-16670" shape="rect"></a>
<div class="topic">
<h3>SS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08498#id08498" onclick="sync(this);return true" shape="rect">See system server</a></p>
</div>


<a name="p2xhtm-repid-16671" shape="rect"></a>
<div class="topic">
<h3>SS CDR</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012121#id012121" onclick="sync(this);return true" shape="rect">See supplementary service charging record</a></p>
</div>


<a name="p2xhtm-repid-16672" shape="rect"></a>
<div class="topic">
<h3>SS NO.7</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03933#id03933" onclick="sync(this);return true" shape="rect">See signalling system No.7</a></p>
</div>


<a name="p2xhtm-repid-16673" shape="rect"></a>
<div class="topic">
<h3>SS-CSI</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013236#id013236" onclick="sync(this);return true" shape="rect">See supplementary service notification CAMEL subscription information</a></p>
</div>


<a name="p2xhtm-repid-16674" shape="rect"></a>
<div class="topic">
<h3>SS7</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03933#id03933" onclick="sync(this);return true" shape="rect">See signalling system No.7</a></p>
</div>


<a name="id013607" shape="rect"></a>
<div class="topic">
<h3>SS7 application identification</h3>

<p>network-specific identification which indicates the SS7 recommendation followed in the given signalling network</p>
</div>


<a name="id015773" shape="rect"></a>
<div class="topic">
<h3>SS7 application part; <em>SS7 application protocol</em>; <em>S7AP</em></h3>

<p>general term that covers all the application parts of the signalling system No.7 (SS7)</p>
</div>


<a name="p2xhtm-repid-16677" shape="rect"></a>
<div class="topic">
<h3>SS7 application protocol</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015773#id015773" onclick="sync(this);return true" shape="rect">See SS7 application part</a></p>
</div>


<a name="id020358" shape="rect"></a>
<div class="topic">
<h3>SS7 monitor</h3>

<p>tool that is used to configure, monitor, and control signalling system No.7 (SS7) network entities</p>
</div>


<a name="id015771" shape="rect"></a>
<div class="topic">
<h3>SS7 MTP2-user adaptation layer; <em>M2UA</em></h3>

<p>protocol for backhauling the message transfer part level 2 (MTP2) user signalling messages over IP using the stream control transmission protocol (SCTP)</p>
</div>


<a name="id013434" shape="rect"></a>
<div class="topic">
<h3>SS7 MTP3-user adaptation layer; <em>MTP3 user adaptation layer</em>; <em>M3UA</em></h3>

<p>protocol which is a part of the IETF signalling transport (SIGTRAN) stack for the transport of any signalling system No.7 (SS7) MTP3-user signalling over IP using the services of the stream control transmission protocol (SCTP)</p>
</div>


<a name="id020908" shape="rect"></a>
<div class="topic">
<h3>SS7 network; <em>SS7 signalling network</em></h3>

<p>within the public switched telephone network (PSTN), a separate data network which implements signalling system No.7 (SS7) and is used solely for network control, and in which the only data sent consists of signalling messages</p>
</div>


<a name="id017167" shape="rect"></a>
<div class="topic">
<h3>SS7 network congestion; <em>SCON</em></h3>

<p>signalling message that a signalling gateway sends to all concerned application server processes (ASP) to indicate that the congestion level of one or more destinations in the signalling system No.7 (SS7) network has changed</p>
</div>


<a name="id014624" shape="rect"></a>
<div class="topic">
<h3>SS7 SCCP-user adaptation layer; <em>SCCP-user adaptation layer</em>; <em>SUA</em></h3>

<p>protocol for the transport of SS7 SCCP-user signalling over an IP network using the stream control transmission protocol (SCTP)</p>
</div>


<a name="p2xhtm-repid-16684" shape="rect"></a>
<div class="topic">
<h3>SS7 signalling network</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020908#id020908" onclick="sync(this);return true" shape="rect">See SS7 network</a></p>
</div>


<a name="id017165" shape="rect"></a>
<div class="topic">
<h3>SS7 signalling network management message; <em>SSNM</em></h3>

<p>signalling message related to the availability of signalling system No.7 (SS7) network elements which a signalling gateway sends to an application server process (ASP)</p>
</div>


<a name="id015839" shape="rect"></a>
<div class="topic">
<h3>SS7 stack selection</h3>

<p>trigger data which defines the transaction capabilities application part (TCAP) and signalling connection control part (SCCP) stacks that can be used</p>
</div>


<a name="id018203" shape="rect"></a>
<div class="topic">
<h3>SS7 tracing</h3>

<p>tracing short message traffic on different signalling system No.7 (SS7) protocol levels such as the signalling connection control part (SCCP) and mobile application part (MAP)</p>
</div>


<a name="id020614" shape="rect"></a>
<div class="topic">
<h3>SS7/SIGTRAN load-balancing service</h3>

<p>load-balancing service for the distributed SS7/SIGTRAN system</p>
</div>


<a name="p2xhtm-repid-16689" shape="rect"></a>
<div class="topic">
<h3>SSA</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011433#id011433" onclick="sync(this);return true" shape="rect">See local service area</a></p>
</div>


<a name="p2xhtm-repid-16690" shape="rect"></a>
<div class="topic">
<h3>SSA</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020206#id020206" onclick="sync(this);return true" shape="rect">See subsystem-allowed</a></p>
</div>


<a name="p2xhtm-repid-16691" shape="rect"></a>
<div class="topic">
<h3>SSAP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013237#id013237" onclick="sync(this);return true" shape="rect">See supplementary service application part</a></p>
</div>


<a name="p2xhtm-repid-16692" shape="rect"></a>
<div class="topic">
<h3>SSC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016950#id016950" onclick="sync(this);return true" shape="rect">See service and subscription cache</a></p>
</div>


<a name="p2xhtm-repid-16693" shape="rect"></a>
<div class="topic">
<h3>SSC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id018513#id018513" onclick="sync(this);return true" shape="rect">See synchronize state complete message</a></p>
</div>


<a name="p2xhtm-repid-16694" shape="rect"></a>
<div class="topic">
<h3>SSCF</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09779#id09779" onclick="sync(this);return true" shape="rect">See service specific coordination function</a></p>
</div>


<a name="id014261" shape="rect"></a>
<div class="topic">
<h3>SSCF-NNI; <em>service specific coordination function - network node interface</em></h3>

<p>service specific coordination function (SSCF) that supports signalling at the network-node interface (NNI)</p>
</div>


<a name="id020945" shape="rect"></a>
<div class="topic">
<h3>SSCF-UNI</h3>

<p>service specific coordination function (SSCF) that supports signalling at the user-network interface (UNI)</p>
</div>


<a name="p2xhtm-repid-16697" shape="rect"></a>
<div class="topic">
<h3>SSCOP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09780#id09780" onclick="sync(this);return true" shape="rect">See service specific connection oriented protocol</a></p>
</div>


<a name="p2xhtm-repid-16698" shape="rect"></a>
<div class="topic">
<h3>SSCP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06794#id06794" onclick="sync(this);return true" shape="rect">See service switching and control point</a></p>
</div>


<a name="p2xhtm-repid-16699" shape="rect"></a>
<div class="topic">
<h3>SSCS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09781#id09781" onclick="sync(this);return true" shape="rect">See service specific convergence sublayer</a></p>
</div>


<a name="p2xhtm-repid-16700" shape="rect"></a>
<div class="topic">
<h3>SSDT</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016181#id016181" onclick="sync(this);return true" shape="rect">See site selection diversity transmit power control</a></p>
</div>


<a name="p2xhtm-repid-16701" shape="rect"></a>
<div class="topic">
<h3>SSF</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id053#id053" onclick="sync(this);return true" shape="rect">See subservice field</a></p>
</div>


<a name="p2xhtm-repid-16702" shape="rect"></a>
<div class="topic">
<h3>SSF</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06795#id06795" onclick="sync(this);return true" shape="rect">See service switching function</a></p>
</div>


<a name="p2xhtm-repid-16703" shape="rect"></a>
<div class="topic">
<h3>SSF</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08061#id08061" onclick="sync(this);return true" shape="rect">See server signal fail</a></p>
</div>


<a name="p2xhtm-repid-16704" shape="rect"></a>
<div class="topic">
<h3>SSH</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010022#id010022" onclick="sync(this);return true" shape="rect">See secure shell</a></p>
</div>


<a name="p2xhtm-repid-16705" shape="rect"></a>
<div class="topic">
<h3>SSH IKE</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015312#id015312" onclick="sync(this);return true" shape="rect">See SSH Internet key exchange</a></p>
</div>


<a name="id015312" shape="rect"></a>
<div class="topic">
<h3>SSH Internet key exchange; <em>SSH IKE</em></h3>

<p>development toolkit for adding advanced key management to an Internet protocol security (IPSec) product</p>
</div>


<a name="id015909" shape="rect"></a>
<div class="topic">
<h3>SSH IPSEC Express</h3>

<p>toolkit for Internet protocol security (IPSec), Internet key exchange (IKE), and X.509 certificate management</p>
</div>


<a name="id015025" shape="rect"></a>
<div class="topic">
<h3>SSH key</h3>

<p>public key used for authentication and encryption in the secure shell (SSH)</p>
</div>


<a name="p2xhtm-repid-16709" shape="rect"></a>
<div class="topic">
<h3>SSI</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id018485#id018485" onclick="sync(this);return true" shape="rect">See server side includes</a></p>
</div>


<a name="p2xhtm-repid-16710" shape="rect"></a>
<div class="topic">
<h3>SSI</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08825#id08825" onclick="sync(this);return true" shape="rect">See incoming signalling</a></p>
</div>


<a name="p2xhtm-repid-16711" shape="rect"></a>
<div class="topic">
<h3>SSL</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011653#id011653" onclick="sync(this);return true" shape="rect">See secure sockets layer</a></p>
</div>


<a name="id019503" shape="rect"></a>
<div class="topic">
<h3>SSL2</h3>

<p>version 2 of the secure sockets layer (SSL) protocol</p>
</div>


<a name="id019502" shape="rect"></a>
<div class="topic">
<h3>SSL3</h3>

<p>version 3 of the secure sockets layer (SSL) protocol</p>
</div>


<a name="p2xhtm-repid-16714" shape="rect"></a>
<div class="topic">
<h3>SSM</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016948#id016948" onclick="sync(this);return true" shape="rect">See self-service management</a></p>
</div>


<a name="p2xhtm-repid-16715" shape="rect"></a>
<div class="topic">
<h3>SSM</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07864#id07864" onclick="sync(this);return true" shape="rect">See synchronisation status message</a></p>
</div>


<a name="p2xhtm-repid-16716" shape="rect"></a>
<div class="topic">
<h3>SSMi</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019483#id019483" onclick="sync(this);return true" shape="rect">See service and subscription management interface</a></p>
</div>


<a name="p2xhtm-repid-16717" shape="rect"></a>
<div class="topic">
<h3>SSN</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04883#id04883" onclick="sync(this);return true" shape="rect">See subsystem number</a></p>
</div>


<a name="p2xhtm-repid-16718" shape="rect"></a>
<div class="topic">
<h3>SSNM</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id017165#id017165" onclick="sync(this);return true" shape="rect">See SS7 signalling network management message</a></p>
</div>


<a name="p2xhtm-repid-16719" shape="rect"></a>
<div class="topic">
<h3>SSO</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012973#id012973" onclick="sync(this);return true" shape="rect">See single sign-on</a></p>
</div>


<a name="p2xhtm-repid-16720" shape="rect"></a>
<div class="topic">
<h3>SSO</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09043#id09043" onclick="sync(this);return true" shape="rect">See outgoing signalling</a></p>
</div>


<a name="p2xhtm-repid-16721" shape="rect"></a>
<div class="topic">
<h3>SSP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020207#id020207" onclick="sync(this);return true" shape="rect">See subsystem-prohibited</a></p>
</div>


<a name="p2xhtm-repid-16722" shape="rect"></a>
<div class="topic">
<h3>SSP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06796#id06796" onclick="sync(this);return true" shape="rect">See service switching point</a></p>
</div>


<a name="id08626" shape="rect"></a>
<div class="topic">
<h3>SSP charging</h3>

<p>application of charging providing a service interface for charging control for the service control point (SCP)</p>
</div>


<a name="id015950" shape="rect"></a>
<div class="topic">
<h3>SSP direction code</h3>

<p>code which is used to route the call to the service switching point (SSP)</p>
</div>


<a name="p2xhtm-repid-16725" shape="rect"></a>
<div class="topic">
<h3>SSQ</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id018511#id018511" onclick="sync(this);return true" shape="rect">See synchronize state request message</a></p>
</div>


<a name="p2xhtm-repid-16726" shape="rect"></a>
<div class="topic">
<h3>SSR</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016951#id016951" onclick="sync(this);return true" shape="rect">See service and subscription repository</a></p>
</div>


<a name="p2xhtm-repid-16727" shape="rect"></a>
<div class="topic">
<h3>SSRC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014898#id014898" onclick="sync(this);return true" shape="rect">See synchronisation source</a></p>
</div>


<a name="p2xhtm-repid-16728" shape="rect"></a>
<div class="topic">
<h3>SSRC identifier</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014894#id014894" onclick="sync(this);return true" shape="rect">See synchronisation source identifier</a></p>
</div>


<a name="p2xhtm-repid-16729" shape="rect"></a>
<div class="topic">
<h3>SSRI</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014088#id014088" onclick="sync(this);return true" shape="rect">See subscriber's service routing information</a></p>
</div>


<a name="p2xhtm-repid-16730" shape="rect"></a>
<div class="topic">
<h3>SSSAR</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013791#id013791" onclick="sync(this);return true" shape="rect">See service-specific segmentation and reassembly sublayer</a></p>
</div>


<a name="p2xhtm-repid-16731" shape="rect"></a>
<div class="topic">
<h3>SST</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020208#id020208" onclick="sync(this);return true" shape="rect">See subsystem-status-test</a></p>
</div>


<a name="p2xhtm-repid-16732" shape="rect"></a>
<div class="topic">
<h3>ssthresh</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013478#id013478" onclick="sync(this);return true" shape="rect">See slow start threshold</a></p>
</div>


<a name="p2xhtm-repid-16733" shape="rect"></a>
<div class="topic">
<h3>SSU</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010750#id010750" onclick="sync(this);return true" shape="rect">See subscriber signalling unit</a></p>
</div>


<a name="p2xhtm-repid-16734" shape="rect"></a>
<div class="topic">
<h3>SSU</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id018308#id018308" onclick="sync(this);return true" shape="rect">See building integrated timing schemes</a></p>
</div>


<a name="p2xhtm-repid-16735" shape="rect"></a>
<div class="topic">
<h3>SSU</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id021063#id021063" onclick="sync(this);return true" shape="rect">See SIGTRAN signalling unit</a></p>
</div>


<a name="p2xhtm-repid-16736" shape="rect"></a>
<div class="topic">
<h3>ST</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id01240#id01240" onclick="sync(this);return true" shape="rect">See service terminal</a></p>
</div>


<a name="p2xhtm-repid-16737" shape="rect"></a>
<div class="topic">
<h3>ST</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015569#id015569" onclick="sync(this);return true" shape="rect">See service ticket</a></p>
</div>


<a name="p2xhtm-repid-16738" shape="rect"></a>
<div class="topic">
<h3>ST signal</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012241#id012241" onclick="sync(this);return true" shape="rect">See end-of-pulsing signal</a></p>
</div>


<a name="id014622" shape="rect"></a>
<div class="topic">
<h3>stability; <em>stability of a clock</em></h3>

<p>ability of a clock to maintain a constant frequency</p>
</div>


<a name="p2xhtm-repid-16740" shape="rect"></a>
<div class="topic">
<h3>stability of a clock</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014622#id014622" onclick="sync(this);return true" shape="rect">See stability</a></p>
</div>


<a name="id012726" shape="rect"></a>
<div class="topic">
<h3>stable state</h3>

<p>steady state of a service</p>
</div>


<a name="id0605" shape="rect"></a>
<div class="topic">
<h3>stack; <em>push-down list</em></h3>

<p>structure in which items are added at the end of a sequential list and can only be retrieved from the same end</p>
</div>


<a name="id02736" shape="rect"></a>
<div class="topic">
<h3>stack pointer; <em>SP</em></h3>

<p>memory location holding the address of the most recently stored item in a stack</p>
</div>


<a name="id06671" shape="rect"></a>
<div class="topic">
<h3>staling</h3>

<p>using a cryptographic key for so long that the security level of the system decreases</p>
</div>


<a name="p2xhtm-repid-16745" shape="rect"></a>
<div class="topic">
<h3>stand alone dedicated control channel</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011274#id011274" onclick="sync(this);return true" shape="rect">See stand-alone dedicated control channel</a></p>
</div>


<a name="id019742" shape="rect"></a>
<div class="topic">
<h3>stand-alone; <em>standalone</em></h3>

<p>capable of operating independently of any other device or system</p>
</div>


<a name="id016143" shape="rect"></a>
<div class="topic">
<h3>stand-alone A-GPS SMLC; <em>SAS</em></h3>

<p>serving mobile location centre that interconnects to the radio network controller (RNC) over the Iupc interface via the position calculation application part (PCAP)</p>
</div>


<a name="id013862" shape="rect"></a>
<div class="topic">
<h3>stand-alone AXC; <em>standalone AXC</em>; <em>S-AXC</em>; <em>SAXC</em></h3>

<p>ATM cross-connect (AXC) which is implemented as an independent network element</p>
</div>


<a name="id011274" shape="rect"></a>
<div class="topic">
<h3>stand-alone dedicated control channel; <em>stand alone dedicated control channel</em>; <em>standalone dedicated control channel</em>; <em>SDCCH</em></h3>

<p>logical channel on the radio interface that is used for sending short messages, and during connection setup used for identification and authentication procedures and for starting the ciphering</p>
</div>


<a name="id016088" shape="rect"></a>
<div class="topic">
<h3>stand-alone network element; <em>independent network element</em></h3>

<p>network element that is capable of operating without a connection to other network elements</p>
</div>


<a name="id013792" shape="rect"></a>
<div class="topic">
<h3>stand-alone program</h3>

<p>program that runs independently</p>
</div>


<a name="id016142" shape="rect"></a>
<div class="topic">
<h3>stand-alone SMLC; <em>S/A SMLC</em></h3>

<p>serving mobile location centre that interconnects to the IP base station (IP-BTS) over the Iupc' interface via the PCAP' protocol or over the Lb' interface via the base station system application part LCS extension (BSSAP-LE) protocol</p>
</div>


<a name="p2xhtm-repid-16753" shape="rect"></a>
<div class="topic">
<h3>stand-by time</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08197#id08197" onclick="sync(this);return true" shape="rect">See standby time</a></p>
</div>


<a name="id013562" shape="rect"></a>
<div class="topic">
<h3>stand-by time-slot</h3>

<p>time-slot protecting another time-slot carrying ISDN or PSTN signalling</p>
</div>


<a name="p2xhtm-repid-16755" shape="rect"></a>
<div class="topic">
<h3>standalone</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019742#id019742" onclick="sync(this);return true" shape="rect">See stand-alone</a></p>
</div>


<a name="p2xhtm-repid-16756" shape="rect"></a>
<div class="topic">
<h3>standalone</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07635#id07635" onclick="sync(this);return true" shape="rect">See offline</a></p>
</div>


<a name="p2xhtm-repid-16757" shape="rect"></a>
<div class="topic">
<h3>standalone AXC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013862#id013862" onclick="sync(this);return true" shape="rect">See stand-alone AXC</a></p>
</div>


<a name="p2xhtm-repid-16758" shape="rect"></a>
<div class="topic">
<h3>standalone dedicated control channel</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011274#id011274" onclick="sync(this);return true" shape="rect">See stand-alone dedicated control channel</a></p>
</div>


<a name="id09906" shape="rect"></a>
<div class="topic">
<h3>standard C library</h3>

<p>library which implements the interfaces defined in the ANSI C and POSIX 1003.1 standards</p>
</div>


<a name="id07617" shape="rect"></a>
<div class="topic">
<h3>standard document query language; <em>SDQL</em></h3>

<p>query language based on document style semantics and specification language (DSSSL)</p>
</div>


<a name="id04324" shape="rect"></a>
<div class="topic">
<h3>standard family</h3>

<p>process family whose master and hands have been implemented as real processes</p>
</div>


<a name="p2xhtm-repid-16762" shape="rect"></a>
<div class="topic">
<h3>standard generalised markup language</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07618#id07618" onclick="sync(this);return true" shape="rect">See SGML</a></p>
</div>


<a name="p2xhtm-repid-16763" shape="rect"></a>
<div class="topic">
<h3>standard generalized markup language /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07618#id07618" onclick="sync(this);return true" shape="rect">See SGML</a></p>
</div>


<a name="p2xhtm-repid-16764" shape="rect"></a>
<div class="topic">
<h3>standard I/O</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id018486#id018486" onclick="sync(this);return true" shape="rect">See standard input/output</a></p>
</div>


<a name="id018486" shape="rect"></a>
<div class="topic">
<h3>standard input/output; <em>standard I/O</em>; <em>STDIO</em></h3>

<p>predefined input/output channel with which every UNIX process is initialised</p>
</div>


<a name="id019726" shape="rect"></a>
<div class="topic">
<h3>standard positioning service; <em>SPS</em></h3>

<p>positioning and timing service which will be available to all GPS users on a continuous, worldwide basis with no direct charge</p>
</div>


<a name="id01151" shape="rect"></a>
<div class="topic">
<h3>standard program</h3>

<p>computer program written in a general, task-oriented programming language</p>
</div>


<a name="p2xhtm-repid-16768" shape="rect"></a>
<div class="topic">
<h3>standard query language</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08603#id08603" onclick="sync(this);return true" shape="rect">See structured query language</a></p>
</div>


<a name="id013480" shape="rect"></a>
<div class="topic">
<h3>standard socket interface; <em>socket interface</em>; <em>SI</em></h3>

<p>application programming interface (API) for generating the user datagram protocol (UDP) and Internet protocol (IP) messages</p>
</div>


<a name="id019444" shape="rect"></a>
<div class="topic">
<h3>standard template library; <em>STL</em></h3>

<p>C++ library of container classes, algorithms, and iterators, which provides many of the basic algorithms and data structures of computer science</p>
</div>


<a name="p2xhtm-repid-16771" shape="rect"></a>
<div class="topic">
<h3>standard tone</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019195#id019195" onclick="sync(this);return true" shape="rect">See monophonic ringing tone</a></p>
</div>


<a name="id07403" shape="rect"></a>
<div class="topic">
<h3>standardised digital signal; <em>standardized digital signal /US/</em></h3>

<p>digital signal having a digit rate standardised by ITU-T, primarily for use in the standardised digital multiplex hierarchy</p>
</div>


<a name="p2xhtm-repid-16773" shape="rect"></a>
<div class="topic">
<h3>standardized digital signal /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07403#id07403" onclick="sync(this);return true" shape="rect">See standardised digital signal</a></p>
</div>


<a name="p2xhtm-repid-16774" shape="rect"></a>
<div class="topic">
<h3>standby</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014530#id014530" onclick="sync(this);return true" shape="rect">See standby state</a></p>
</div>


<a name="id03871" shape="rect"></a>
<div class="topic">
<h3>standby redundancy</h3>

<p>redundancy wherein one means for performing a required function is intended to operate, while the alternative means are inoperative until needed</p>
</div>


<a name="id011862" shape="rect"></a>
<div class="topic">
<h3>standby redundant logical file</h3>

<p>file which backs up logical files</p>
</div>


<a name="id08494" shape="rect"></a>
<div class="topic">
<h3>Standby Server; <em>SBS</em></h3>

<p>in NMS, a server that monitors the Communications and Database Server and replaces it in case of server failure</p>
</div>


<a name="id014530" shape="rect"></a>
<div class="topic">
<h3>standby state; <em>standby</em></h3>

<p>state in which a resource is not providing service, but is ready to do that</p>
</div>


<a name="id08197" shape="rect"></a>
<div class="topic">
<h3>standby time; <em>stand-by time</em></h3>

<p>time frame that the phone is in standby mode (ready for phone calls) with a fully charged battery without recharging the battery</p>
</div>


<a name="id03713" shape="rect"></a>
<div class="topic">
<h3>standby unit</h3>

<p>unit which starts to operate when the active unit stops</p>
</div>


<a name="p2xhtm-repid-16781" shape="rect"></a>
<div class="topic">
<h3>standby-time</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08197#id08197" onclick="sync(this);return true" shape="rect">See standby time</a></p>
</div>


<a name="id04854" shape="rect"></a>
<div class="topic">
<h3>standing-wave ratio; <em>SWR</em></h3>

<p>ratio, along a transmission line, of a maximum to an adjacent minimum magnitude of a particular field component of a standing wave</p>
</div>


<a name="p2xhtm-repid-16783" shape="rect"></a>
<div class="topic">
<h3>Stanford University network - remote procedure call</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019119#id019119" onclick="sync(this);return true" shape="rect">See open network computing remote procedure call</a></p>
</div>


<a name="p2xhtm-repid-16784" shape="rect"></a>
<div class="topic">
<h3>StaPIC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012657#id012657" onclick="sync(this);return true" shape="rect">See statistical point in call</a></p>
</div>


<a name="id012656" shape="rect"></a>
<div class="topic">
<h3>StaPIC service</h3>

<p>service in which the specific call party is requested to give an indication that the statistical point in call is met, and the required data items for updating operations</p>
</div>


<a name="id06468" shape="rect"></a>
<div class="topic">
<h3>star; <em>star interface</em></h3>

<p>interface in which signals to and from a number of equipments are brought to corresponding ports on one equipment item</p>
</div>


<a name="p2xhtm-repid-16787" shape="rect"></a>
<div class="topic">
<h3>star interface</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06468#id06468" onclick="sync(this);return true" shape="rect">See star</a></p>
</div>


<a name="id08495" shape="rect"></a>
<div class="topic">
<h3>star topology; <em>hub-and-spoke topology</em></h3>

<p>network topology in which there is a straight connection between the hub and the BTS</p>
</div>


<a name="p2xhtm-repid-16789" shape="rect"></a>
<div class="topic">
<h3>star-configuration radio network</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03849#id03849" onclick="sync(this);return true" shape="rect">See star-network</a></p>
</div>


<a name="id03849" shape="rect"></a>
<div class="topic">
<h3>star-network; <em>star-configuration radio network</em></h3>

<p>network structure in which a number of base stations are each connected to an exchange in the middle</p>
</div>


<a name="id04146" shape="rect"></a>
<div class="topic">
<h3>start</h3>

<p>action which initialises a process instance</p>
</div>


<a name="id030" shape="rect"></a>
<div class="topic">
<h3>start address</h3>

<p>absolute address of a block or the starting point of a program</p>
</div>


<a name="p2xhtm-repid-16793" shape="rect"></a>
<div class="topic">
<h3>start block</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09626#id09626" onclick="sync(this);return true" shape="rect">See CML start block</a></p>
</div>


<a name="id07296" shape="rect"></a>
<div class="topic">
<h3>start character</h3>

<p>character used for calling the main macro</p>
</div>


<a name="id013797" shape="rect"></a>
<div class="topic">
<h3>start field; <em>STF</em></h3>

<p>in a common part sublayer protocol data unit (CPS-PDU), a field which consists of an offset field, sequence number, and parity bits</p>
</div>


<a name="id010336" shape="rect"></a>
<div class="topic">
<h3>start page</h3>

<p>web page which is loaded first when the browser is started</p>
</div>


<a name="id015313" shape="rect"></a>
<div class="topic">
<h3>start point</h3>

<p>termination point identifier at the external interface of the radio network controller (RNC) or multimedia gateway (MGW)</p>
</div>


<a name="id06956" shape="rect"></a>
<div class="topic">
<h3>start-stop transmission</h3>

<p>asynchronous transmission so that each group of signals representing a character is preceded by a start signal and followed by a stop signal</p>
</div>


<a name="id013793" shape="rect"></a>
<div class="topic">
<h3>start-up message</h3>

<p>message which indicates the phase of the functional unit start-up</p>
</div>


<a name="id013794" shape="rect"></a>
<div class="topic">
<h3>start-up phase; <em>starting phase</em></h3>

<p>four different phases into which the recovery system divides the starting of the computer</p>
</div>


<a name="id013482" shape="rect"></a>
<div class="topic">
<h3>starter actor</h3>

<p>actor which handles the loading and starting of actors, and preprocessor supervision</p>
</div>


<a name="id013795" shape="rect"></a>
<div class="topic">
<h3>starting and warming of processes</h3>

<p>feature which provides the basic services concerning the functional unit start-up and the control of process families after the boot loading and initial loading</p>
</div>


<a name="p2xhtm-repid-16803" shape="rect"></a>
<div class="topic">
<h3>starting phase</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013794#id013794" onclick="sync(this);return true" shape="rect">See start-up phase</a></p>
</div>


<a name="p2xhtm-repid-16804" shape="rect"></a>
<div class="topic">
<h3>stat mux</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011255#id011255" onclick="sync(this);return true" shape="rect">See statistical multiplexing</a></p>
</div>


<a name="id013483" shape="rect"></a>
<div class="topic">
<h3>state administration</h3>

<p>part of fault recovery and state administration of interface computers which manages the working states of the interface and host computers, including the creation and removal of units</p>
</div>


<a name="p2xhtm-repid-16806" shape="rect"></a>
<div class="topic">
<h3>state automaton</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03417#id03417" onclick="sync(this);return true" shape="rect">See finite state automaton</a></p>
</div>


<a name="id018524" shape="rect"></a>
<div class="topic">
<h3>state change request</h3>

<p>message which is used to request a functional unit to change its state</p>
</div>


<a name="id011112" shape="rect"></a>
<div class="topic">
<h3>state control mechanism</h3>

<p>mechanism which is used to direct the system units to the required state</p>
</div>


<a name="p2xhtm-repid-16809" shape="rect"></a>
<div class="topic">
<h3>state machine</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03417#id03417" onclick="sync(this);return true" shape="rect">See finite state automaton</a></p>
</div>


<a name="p2xhtm-repid-16810" shape="rect"></a>
<div class="topic">
<h3>state machine application framework</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019447#id019447" onclick="sync(this);return true" shape="rect">See state machine framework</a></p>
</div>


<a name="id019447" shape="rect"></a>
<div class="topic">
<h3>state machine framework; <em>framework for state machine based applications</em>; <em>state machine application framework</em>; <em>SMF</em>; <em>FSMA</em></h3>

<p>class library which provides support for the creation of applications that utilise the concept of asynchronously communicating state machines</p>
</div>


<a name="id020270" shape="rect"></a>
<div class="topic">
<h3>state management</h3>

<p>set of functions for maintaining and distributing the state of the managed objects in the system</p>
</div>


<a name="id014623" shape="rect"></a>
<div class="topic">
<h3>state sharing</h3>

<p>method of storing and sharing process state information via permanent data storage, such as databases, directories or files</p>
</div>


<a name="id015456" shape="rect"></a>
<div class="topic">
<h3>state-of-the-art security technology</h3>

<p>latest and most advanced available technology for deploying and managing security systems and relationships across an enterprise</p>
</div>


<a name="id03999" shape="rect"></a>
<div class="topic">
<h3>state-transition diagram</h3>

<p>diagram showing the set of possible states of an item and the possible one step transitions between the states</p>
</div>


<a name="id014089" shape="rect"></a>
<div class="topic">
<h3>stateful procedure</h3>

<p>procedure which contains a finite state automaton, allowing the implementation of a reusable message interface</p>
</div>


<a name="id015742" shape="rect"></a>
<div class="topic">
<h3>stateless address autoconfiguration</h3>

<p>address autoconfiguration for IPv6 hosts to form link-local addresses for themselves</p>
</div>


<a name="id015777" shape="rect"></a>
<div class="topic">
<h3>stateless IP/ICMP translator; <em>SIIT</em></h3>

<p>mechanism which allows an IPv6-only node to talk with an IPv4-only node by translating the packet headers between IPv4 and IPv6</p>
</div>


<a name="id0461" shape="rect"></a>
<div class="topic">
<h3>statement</h3>

<p>structural part of a programming language which has a defined structure and meaning</p>
</div>


<a name="id011322" shape="rect"></a>
<div class="topic">
<h3>static address; <em>static PDP address</em></h3>

<p>address belonging to the operator addressing space that is given to the mobile station at subscription</p>
</div>


<a name="id011325" shape="rect"></a>
<div class="topic">
<h3>static address; <em>static PDP address</em></h3>

<p>address belonging to the operator addressing space that is given to the mobile station at subscription</p>
</div>


<a name="id07898" shape="rect"></a>
<div class="topic">
<h3>static computer group</h3>

<p>permanent computer group forming a recovery system</p>
</div>


<a name="p2xhtm-repid-16823" shape="rect"></a>
<div class="topic">
<h3>static deployment</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020596#id020596" onclick="sync(this);return true" shape="rect">See static deployment data</a></p>
</div>


<a name="id020596" shape="rect"></a>
<div class="topic">
<h3>static deployment data; <em>static deployment</em></h3>

<p>in the context of FlexiServer, deployment data that is independent of the cluster runtime structure and size and remains the same in any kind of cluster</p>
</div>


<a name="id017041" shape="rect"></a>
<div class="topic">
<h3>static executable script</h3>

<p>executable service script that only has static data for different subscribers and that can be executed without further information</p>
</div>


<a name="id012162" shape="rect"></a>
<div class="topic">
<h3>static invocation interface; <em>stub invocation interface</em>; <em>SII</em></h3>

<p>client-side application programming interface (API) for generating network messages, based on the stubs that are code-generated by the interface description language (IDL) compiler for a given IDL interface</p>
</div>


<a name="id09914" shape="rect"></a>
<div class="topic">
<h3>static library</h3>

<p>library which is a simple archive of object files</p>
</div>


<a name="id020359" shape="rect"></a>
<div class="topic">
<h3>static load sharing</h3>

<p>load sharing that uses information about the average system behaviour and that usually divides the traffic equally between devices or routes</p>
</div>


<a name="id020864" shape="rect"></a>
<div class="topic">
<h3>static memory</h3>

<p>memory whose content remains unaltered without refreshing</p>
</div>


<a name="id06681" shape="rect"></a>
<div class="topic">
<h3>static memory management</h3>

<p>management of memory based on addresses defined outside an object computer</p>
</div>


<a name="id016438" shape="rect"></a>
<div class="topic">
<h3>static mobile address</h3>

<p>IP address that is allocated for a mobile station and stored in the user profile in the home location register (HLR)</p>
</div>


<a name="p2xhtm-repid-16832" shape="rect"></a>
<div class="topic">
<h3>static PDP address</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011322#id011322" onclick="sync(this);return true" shape="rect">See static address</a></p>
</div>


<a name="p2xhtm-repid-16833" shape="rect"></a>
<div class="topic">
<h3>static PDP address</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011325#id011325" onclick="sync(this);return true" shape="rect">See static address</a></p>
</div>


<a name="id09782" shape="rect"></a>
<div class="topic">
<h3>static RAM; <em>static random access memory</em>; <em>SRAM</em></h3>

<p>RAM that retains its contents for as long as power is supplied</p>
</div>


<a name="p2xhtm-repid-16835" shape="rect"></a>
<div class="topic">
<h3>static random access memory</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09782#id09782" onclick="sync(this);return true" shape="rect">See static RAM</a></p>
</div>


<a name="id018529" shape="rect"></a>
<div class="topic">
<h3>static route</h3>

<p>route that is explicitly configured and entered into the routing table</p>
</div>


<a name="id09493" shape="rect"></a>
<div class="topic">
<h3>static routing</h3>

<p>use of manually entered routing information to determine routes</p>
</div>


<a name="id09907" shape="rect"></a>
<div class="topic">
<h3>statically linked library</h3>

<p>library whose address in the process address space is known when the library is linked to the process</p>
</div>


<a name="id09592" shape="rect"></a>
<div class="topic">
<h3>statically partitioned file</h3>

<p>work file of a set of processes each of which writes only to a data unit or to a set of data units (to a file partition) in that file. After initialisation of the set of processes there is a one to one correspondence between the processes and the file partitions</p>
</div>


<a name="p2xhtm-repid-16840" shape="rect"></a>
<div class="topic">
<h3>station</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08506#id08506" onclick="sync(this);return true" shape="rect">See transmission equipment station</a></p>
</div>


<a name="id08785" shape="rect"></a>
<div class="topic">
<h3>statistical counter; <em>statistics counter</em></h3>

<p>counter which is used when storing statistical information for the purpose of monitoring traffic</p>
</div>


<a name="id021223" shape="rect"></a>
<div class="topic">
<h3>statistical database</h3>

<p>database which is used for statistical analysis purposes</p>
</div>


<a name="id020925" shape="rect"></a>
<div class="topic">
<h3>statistical measurement; <em>statistics measurement</em></h3>

<p>measurement which the network management system uses to collect information on the traffic and network events in a network element</p>
</div>


<a name="id011255" shape="rect"></a>
<div class="topic">
<h3>statistical multiplexing; <em>statistical time-division multiplexing</em>; <em>dynamical multiplexing</em>; <em>stat mux</em></h3>

<p>time-division multiplexing in which information from multiple logical channels is multiplexed into a single physical channel and in which bandwidth is dynamically allocated only to active input channels so that packets may be queued for varying periods of time</p>
</div>


<a name="id021026" shape="rect"></a>
<div class="topic">
<h3>statistical multiplexing gain</h3>

<p>gain which is achieved by exploiting the statistical properties of traffic and which indicates that bandwidth has been saved</p>
</div>


<a name="id019181" shape="rect"></a>
<div class="topic">
<h3>statistical network optimisation</h3>

<p>network optimisation that is based on analysing the measured network performance and making changes to the actual element configurations to achieve the defined performance target</p>
</div>


<a name="id03312" shape="rect"></a>
<div class="topic">
<h3>statistical observation</h3>

<p>part of traffic observation in which individual calls can be monitored by taking a sample of every Nth call or call attempt</p>
</div>


<a name="id012657" shape="rect"></a>
<div class="topic">
<h3>statistical point in call; <em>StaPIC</em></h3>

<p>point in call (PIC) where statistical operations take place</p>
</div>


<a name="id020926" shape="rect"></a>
<div class="topic">
<h3>statistical report; <em>statistics report</em></h3>

<p>report that the network management system produces for the network operator on the basis of statistical measurements</p>
</div>


<a name="p2xhtm-repid-16850" shape="rect"></a>
<div class="topic">
<h3>statistical time-division multiplexing</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011255#id011255" onclick="sync(this);return true" shape="rect">See statistical multiplexing</a></p>
</div>


<a name="p2xhtm-repid-16851" shape="rect"></a>
<div class="topic">
<h3>statistics administration</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04530#id04530" onclick="sync(this);return true" shape="rect">See measurement administration</a></p>
</div>


<a name="p2xhtm-repid-16852" shape="rect"></a>
<div class="topic">
<h3>statistics counter</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08785#id08785" onclick="sync(this);return true" shape="rect">See statistical counter</a></p>
</div>


<a name="p2xhtm-repid-16853" shape="rect"></a>
<div class="topic">
<h3>statistics measurement</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020925#id020925" onclick="sync(this);return true" shape="rect">See statistical measurement</a></p>
</div>


<a name="p2xhtm-repid-16854" shape="rect"></a>
<div class="topic">
<h3>statistics measurement result file</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011597#id011597" onclick="sync(this);return true" shape="rect">See measurement result file</a></p>
</div>


<a name="p2xhtm-repid-16855" shape="rect"></a>
<div class="topic">
<h3>statistics report</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020926#id020926" onclick="sync(this);return true" shape="rect">See statistical report</a></p>
</div>


<a name="p2xhtm-repid-16856" shape="rect"></a>
<div class="topic">
<h3>statistics traffic administration</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04530#id04530" onclick="sync(this);return true" shape="rect">See measurement administration</a></p>
</div>


<a name="id06513" shape="rect"></a>
<div class="topic">
<h3>status</h3>

<p>set of attributes necessary to describe an object at a particular time for a particular purpose</p>
</div>


<a name="id07673" shape="rect"></a>
<div class="topic">
<h3>status bar</h3>

<p>bar at the bottom of the window, informing the user in many ways, for example it clarifies the function of a certain menu command, gives instructions for performing a task, shows the co-ordinates of the cursor in the text, or indicates the state of a toggle key command</p>
</div>


<a name="p2xhtm-repid-16859" shape="rect"></a>
<div class="topic">
<h3>status check</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012450#id012450" onclick="sync(this);return true" shape="rect">See feature status check</a></p>
</div>


<a name="id0989" shape="rect"></a>
<div class="topic">
<h3>status field; <em>SF</em></h3>

<p>bits of a link status signal unit which indicate one of the major signalling link states</p>
</div>


<a name="id017086" shape="rect"></a>
<div class="topic">
<h3>status message; <em>status text</em></h3>

<p>short text string that gives a free form description of a presence service user's presence status</p>
</div>


<a name="id019874" shape="rect"></a>
<div class="topic">
<h3>status monitor</h3>

<p>software that provides a snapshot of the client's current configuration and working status</p>
</div>


<a name="p2xhtm-repid-16863" shape="rect"></a>
<div class="topic">
<h3>status of SW build</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07192#id07192" onclick="sync(this);return true" shape="rect">See software build status</a></p>
</div>


<a name="p2xhtm-repid-16864" shape="rect"></a>
<div class="topic">
<h3>status of working state</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09930#id09930" onclick="sync(this);return true" shape="rect">See working status</a></p>
</div>


<a name="id020168" shape="rect"></a>
<div class="topic">
<h3>status register</h3>

<p>register whose content describes the status of the system</p>
</div>


<a name="p2xhtm-repid-16866" shape="rect"></a>
<div class="topic">
<h3>status report</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011863#id011863" onclick="sync(this);return true" shape="rect">See SMS-status report</a></p>
</div>


<a name="id016900" shape="rect"></a>
<div class="topic">
<h3>status report request; <em>SRR</em></h3>

<p>command for short message service (SMS) users that provides the originator of a message with a means to request status or delivery report for the sent message by using a command embedded in the message text</p>
</div>


<a name="id020390" shape="rect"></a>
<div class="topic">
<h3>status report short message; <em>SR-SM</em></h3>

<p>short message which informs a subscriber of the status of a short message previously submitted by the subscriber</p>
</div>


<a name="p2xhtm-repid-16869" shape="rect"></a>
<div class="topic">
<h3>status text</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id017086#id017086" onclick="sync(this);return true" shape="rect">See status message</a></p>
</div>


<a name="p2xhtm-repid-16870" shape="rect"></a>
<div class="topic">
<h3>statusbar</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07673#id07673" onclick="sync(this);return true" shape="rect">See status bar</a></p>
</div>


<a name="p2xhtm-repid-16871" shape="rect"></a>
<div class="topic">
<h3>STB</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020736#id020736" onclick="sync(this);return true" shape="rect">See simultaneous talk bursts</a></p>
</div>


<a name="p2xhtm-repid-16872" shape="rect"></a>
<div class="topic">
<h3>STC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015892#id015892" onclick="sync(this);return true" shape="rect">See signalling transport converter</a></p>
</div>


<a name="p2xhtm-repid-16873" shape="rect"></a>
<div class="topic">
<h3>STDIO</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id018486#id018486" onclick="sync(this);return true" shape="rect">See standard input/output</a></p>
</div>


<a name="p2xhtm-repid-16874" shape="rect"></a>
<div class="topic">
<h3>STE</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08490#id08490" onclick="sync(this);return true" shape="rect">See Service Terminal Emulator</a></p>
</div>


<a name="id011660" shape="rect"></a>
<div class="topic">
<h3>step</h3>

<p>executable program which is managed by the CG/File Transfer Manager (CG/FTM)</p>
</div>


<a name="p2xhtm-repid-16876" shape="rect"></a>
<div class="topic">
<h3>step</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020568#id020568" onclick="sync(this);return true" shape="rect">See software upgrade step</a></p>
</div>


<a name="id06245" shape="rect"></a>
<div class="topic">
<h3>step index fibre</h3>

<p>optical fibre having a step index profile</p>
</div>


<a name="id06244" shape="rect"></a>
<div class="topic">
<h3>step index profile</h3>

<p>refractive index profile characterised by a constant refractive index within the core and a sharp decrease in the refractive index at the core/cladding interface</p>
</div>


<a name="p2xhtm-repid-16879" shape="rect"></a>
<div class="topic">
<h3>step-by-step operation</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id02618#id02618" onclick="sync(this);return true" shape="rect">See single-step operation</a></p>
</div>


<a name="p2xhtm-repid-16880" shape="rect"></a>
<div class="topic">
<h3>stepper buttons</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09491#id09491" onclick="sync(this);return true" shape="rect">See spin box</a></p>
</div>


<a name="p2xhtm-repid-16881" shape="rect"></a>
<div class="topic">
<h3>STF</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013797#id013797" onclick="sync(this);return true" shape="rect">See start field</a></p>
</div>


<a name="p2xhtm-repid-16882" shape="rect"></a>
<div class="topic">
<h3>STL</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019444#id019444" onclick="sync(this);return true" shape="rect">See standard template library</a></p>
</div>


<a name="p2xhtm-repid-16883" shape="rect"></a>
<div class="topic">
<h3>STM</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020413#id020413" onclick="sync(this);return true" shape="rect">See intelligent service configurator</a></p>
</div>


<a name="p2xhtm-repid-16884" shape="rect"></a>
<div class="topic">
<h3>STM</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04392#id04392" onclick="sync(this);return true" shape="rect">See synchronous transfer mode</a></p>
</div>


<a name="p2xhtm-repid-16885" shape="rect"></a>
<div class="topic">
<h3>STM</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06578#id06578" onclick="sync(this);return true" shape="rect">See synchronous transport module</a></p>
</div>


<a name="id020462" shape="rect"></a>
<div class="topic">
<h3>STM server</h3>

<p>in an intelligent service configurator, a server that contains a master copy of the service configurations</p>
</div>


<a name="id020483" shape="rect"></a>
<div class="topic">
<h3>STM service repository</h3>

<p>in an intelligent service configurator (ISC), a repository which contains the specifications and components for services, service provider information, and templates as well as deployment and verification rules</p>
</div>


<a name="p2xhtm-repid-16888" shape="rect"></a>
<div class="topic">
<h3>STM-0</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013863#id013863" onclick="sync(this);return true" shape="rect">See synchronous transport module 0</a></p>
</div>


<a name="p2xhtm-repid-16889" shape="rect"></a>
<div class="topic">
<h3>STM-1</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013798#id013798" onclick="sync(this);return true" shape="rect">See synchronous transport module 1</a></p>
</div>


<a name="id06576" shape="rect"></a>
<div class="topic">
<h3>STM-1 frame</h3>

<p>signal structure which can be described as a twodimensional array of 9 x 270 bytes and which is used for transferring basic-rate signals in an SDH network</p>
</div>


<a name="id021056" shape="rect"></a>
<div class="topic">
<h3>STM-1 measurement</h3>

<p>physical layer performance measurement which gives information about the SDH and STM-1 interfaces</p>
</div>


<a name="id08496" shape="rect"></a>
<div class="topic">
<h3>STM-n</h3>

<p>reference to all different forms of synchronous transfer mode (STM) units</p>
</div>


<a name="id06577" shape="rect"></a>
<div class="topic">
<h3>STM-N frame</h3>

<p>signal structure consisting of N STM-1 frames</p>
</div>


<a name="id04159" shape="rect"></a>
<div class="topic">
<h3>stop</h3>

<p>action which terminates a process instance</p>
</div>


<a name="id03315" shape="rect"></a>
<div class="topic">
<h3>stop band</h3>

<p>frequency band throughout which the attenuation is greater than a specified value</p>
</div>


<a name="id07656" shape="rect"></a>
<div class="topic">
<h3>stop bit</h3>

<p>in asynchronous transmission, the last bit used to indicate the end of a character</p>
</div>


<a name="p2xhtm-repid-16897" shape="rect"></a>
<div class="topic">
<h3>storage</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id01843#id01843" onclick="sync(this);return true" shape="rect">See memory</a></p>
</div>


<a name="id0523" shape="rect"></a>
<div class="topic">
<h3>storage area</h3>

<p>storage location or a group of locations with sequential addresses</p>
</div>


<a name="id016463" shape="rect"></a>
<div class="topic">
<h3>storage area network; <em>SAN</em></h3>

<p>solution for simplified memory management, scalability, flexibility, and availability, and improved data access, movement, and backup copying</p>
</div>


<a name="id02746" shape="rect"></a>
<div class="topic">
<h3>storage block; <em>memory block</em></h3>

<p>coherent memory area which a process can reserve and release by using an operating system command, used in memory allocation</p>
</div>


<a name="p2xhtm-repid-16901" shape="rect"></a>
<div class="topic">
<h3>storage location</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id02747#id02747" onclick="sync(this);return true" shape="rect">See memory location</a></p>
</div>


<a name="id08615" shape="rect"></a>
<div class="topic">
<h3>storage of charging</h3>

<p>part of charging which consists of subscriber charging, detailed charging, PABX charging, trunk circuit charging, charging observation charging, and back-up copying of counters</p>
</div>


<a name="id011323" shape="rect"></a>
<div class="topic">
<h3>storage of charging data</h3>

<p>part of charging in which the subscriber-specific charging data is sent from the Packet Processing Unit (PAPU) to the Marker and Charging Unit (MCHU), where the charging records are stored to MCHU's disks in a ring file system where the size and number of files are adjustable</p>
</div>


<a name="id011326" shape="rect"></a>
<div class="topic">
<h3>storage of charging data</h3>

<p>part of charging in which the subscriber-specific charging data is sent from the Packet Processing Unit (PAPU) to the Marker and Charging Unit (MCHU), where the charging records are stored to MCHU's disks in a ring file system where the size and number of files are adjustable</p>
</div>


<a name="id08620" shape="rect"></a>
<div class="topic">
<h3>storage of charging records</h3>

<p>part of detailed charging which stores the detailed charging records</p>
</div>


<a name="p2xhtm-repid-16906" shape="rect"></a>
<div class="topic">
<h3>storage space</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id02745#id02745" onclick="sync(this);return true" shape="rect">See memory space</a></p>
</div>


<a name="p2xhtm-repid-16907" shape="rect"></a>
<div class="topic">
<h3>storage system</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020342#id020342" onclick="sync(this);return true" shape="rect">See external storage system</a></p>
</div>


<a name="id01332" shape="rect"></a>
<div class="topic">
<h3>store</h3>

<p>keep in store in a memory or other data medium</p>
</div>


<a name="p2xhtm-repid-16909" shape="rect"></a>
<div class="topic">
<h3>store</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id01843#id01843" onclick="sync(this);return true" shape="rect">See memory</a></p>
</div>


<a name="id018204" shape="rect"></a>
<div class="topic">
<h3>store and forward</h3>

<p>method where a messaging centre receives a message from the message originator, stores it in the database, and forwards it to the recipient</p>
</div>


<a name="id010174" shape="rect"></a>
<div class="topic">
<h3>store-and-forward switch</h3>

<p>switch that stores the entire frame, calculates the checksum, reads the destination address, and moves the frame to the destination port</p>
</div>


<a name="id02215" shape="rect"></a>
<div class="topic">
<h3>stored digits</h3>

<p>digits which are not transmitted by trunk circuits between exchanges and which, for example, for digit analysis and statistics, are added in front of a digit sequence received from a circuit</p>
</div>


<a name="id02493" shape="rect"></a>
<div class="topic">
<h3>stored-program-controlled exchange; <em>SPC exchange</em></h3>

<p>exchange the control of which is based on computer programs stored in the control computer memories</p>
</div>


<a name="p2xhtm-repid-16914" shape="rect"></a>
<div class="topic">
<h3>STP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015311#id015311" onclick="sync(this);return true" shape="rect">See spanning tree protocol</a></p>
</div>


<a name="p2xhtm-repid-16915" shape="rect"></a>
<div class="topic">
<h3>STP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019334#id019334" onclick="sync(this);return true" shape="rect">See streaming transport protocol</a></p>
</div>


<a name="p2xhtm-repid-16916" shape="rect"></a>
<div class="topic">
<h3>STP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0501#id0501" onclick="sync(this);return true" shape="rect">See signalling transfer point</a></p>
</div>


<a name="id018793" shape="rect"></a>
<div class="topic">
<h3>strategy</h3>

<p>long-term plan which is based on the vision and strategic intent, and which lists the strategic objectives and their implementation route</p>
</div>


<a name="id05280" shape="rect"></a>
<div class="topic">
<h3>stratum</h3>

<p>logical division within the TMN management hierarchy with a 'q' type reference point between different stratums.</p>
</div>


<a name="id013484" shape="rect"></a>
<div class="topic">
<h3>stream</h3>

<p>unidirectional logical channel between associated stream control transport protocol (SCTP) endpoints, within which all user messages are delivered in sequence, except messages for those submitted to the unordered delivery service</p>
</div>


<a name="id04844" shape="rect"></a>
<div class="topic">
<h3>stream cipher</h3>

<p>bit by bit binary addition of cleartext bit stream and cipherkey bit stream</p>
</div>


<a name="id014090" shape="rect"></a>
<div class="topic">
<h3>stream conditioning function</h3>

<p>media gateway (MGW) function which transfers the media streams between the IP domain and the switched circuit network (SCN) domain, including transcoding and echo cancellation</p>
</div>


<a name="id013477" shape="rect"></a>
<div class="topic">
<h3>stream control transmission protocol; <em>simple control transport protocol</em>; <em>SCTP</em></h3>

<p>application-level datagram transfer protocol which operates on top of an unreliable routed packet-switched network such as IP</p>
</div>


<a name="id021057" shape="rect"></a>
<div class="topic">
<h3>stream control transmission protocol management information base; <em>SCTP MIB</em></h3>

<p>management information base which describes the minimum set of managed objects needed to control the implementation of the stream control transmission protocol</p>
</div>


<a name="p2xhtm-repid-16924" shape="rect"></a>
<div class="topic">
<h3>stream ID</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014895#id014895" onclick="sync(this);return true" shape="rect">See stream identifier</a></p>
</div>


<a name="id014895" shape="rect"></a>
<div class="topic">
<h3>stream identifier; <em>stream ID</em>; <em>SI</em></h3>

<p>information element (IE) that consists of 16 bits, indicating the stream to which the following user data belongs</p>
</div>


<a name="id013485" shape="rect"></a>
<div class="topic">
<h3>stream sequence number</h3>

<p>sequence number used internally by the stream control transport protocol (SCTP) to assure sequenced delivery of the user datagrams within a given stream</p>
</div>


<a name="id09915" shape="rect"></a>
<div class="topic">
<h3>stream socket</h3>

<p>socket that may successfully connect only once to change its association, the connection of which is made with a connect call</p>
</div>


<a name="id010358" shape="rect"></a>
<div class="topic">
<h3>streaming</h3>

<p>simultaneous transmission and usage of data in which the use begins before all the data is transmitted to the user</p>
</div>


<a name="id015422" shape="rect"></a>
<div class="topic">
<h3>streaming class; <em>streaming RT</em></h3>

<p>quality of service class for real-time (RT) stream applications characterised by preserved delay variation between information entities, such as samples or packets, within a flow</p>
</div>


<a name="id015026" shape="rect"></a>
<div class="topic">
<h3>streaming FTP transfer; <em>strFTP</em></h3>

<p>transfer method where the file transfer protocol (FTP) is used in streaming</p>
</div>


<a name="id019854" shape="rect"></a>
<div class="topic">
<h3>streaming media module; <em>SMM</em></h3>

<p>software module which controls streaming sessions between the streaming server and the terminal</p>
</div>


<a name="id018253" shape="rect"></a>
<div class="topic">
<h3>streaming music</h3>

<p>streaming that involves real-time listening of a music broadcast over the mobile network in a digital form</p>
</div>


<a name="p2xhtm-repid-16933" shape="rect"></a>
<div class="topic">
<h3>streaming RT</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015422#id015422" onclick="sync(this);return true" shape="rect">See streaming class</a></p>
</div>


<a name="id019855" shape="rect"></a>
<div class="topic">
<h3>streaming server</h3>

<p>server that enables streaming to clients across the Internet</p>
</div>


<a name="id019856" shape="rect"></a>
<div class="topic">
<h3>streaming session</h3>

<p>session during which the transferred data is used immediately as it arrives at the client's terminal</p>
</div>


<a name="id019334" shape="rect"></a>
<div class="topic">
<h3>streaming transport protocol; <em>STP</em></h3>

<p>Nokia-proprietary lightweight version of the real-time transport protocol (RTP) in which the header is shortened from 12 bytes to 2 bytes</p>
</div>


<a name="p2xhtm-repid-16937" shape="rect"></a>
<div class="topic">
<h3>strFTP</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015026#id015026" onclick="sync(this);return true" shape="rect">See streaming FTP transfer</a></p>
</div>


<a name="id016398" shape="rect"></a>
<div class="topic">
<h3>strict priority queuing; <em>SPQ</em></h3>

<p>queuing that allows delay-sensitive data, such as voice, to be dequeued and sent first, giving delay-sensitive data preferential treatment over other traffic</p>
</div>


<a name="id05373" shape="rect"></a>
<div class="topic">
<h3>strict single inheritance</h3>

<p>inheritance by a subclass of all characteristics of a single superclass</p>
</div>


<a name="id0305" shape="rect"></a>
<div class="topic">
<h3>string</h3>

<p>linear sequence of elements</p>
</div>


<a name="id021128" shape="rect"></a>
<div class="topic">
<h3>strong authentication</h3>

<p>authentication that relies on cryptography techniques</p>
</div>


<a name="p2xhtm-repid-16942" shape="rect"></a>
<div class="topic">
<h3>STRUCT</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04238#id04238" onclick="sync(this);return true" shape="rect">See structure</a></p>
</div>


<a name="id04238" shape="rect"></a>
<div class="topic">
<h3>structure; <em>record</em>; <em>STRUCT</em></h3>

<p>predefined type generator which contains several values of different types, which can all be in use at the same time</p>
</div>


<a name="id010036" shape="rect"></a>
<div class="topic">
<h3>structure of management information; <em>SMI</em></h3>

<p>rules for defining the objects that can be accessed via a network management protocol</p>
</div>


<a name="id018405" shape="rect"></a>
<div class="topic">
<h3>structured CES</h3>

<p>circuit emulation service (CES) that emulates a point-to-point fractional E1/JT1/T1 circuit in which case only the timeslots filled by the TDM signals are transported within ATM cells</p>
</div>


<a name="id09249" shape="rect"></a>
<div class="topic">
<h3>structured data transfer; <em>SDT</em></h3>

<p>transfer mode in AAL1 in which data is structured into blocks and then segmented into cells for transfer</p>
</div>


<a name="id08603" shape="rect"></a>
<div class="topic">
<h3>structured query language; <em>standard query language</em>; <em>SQL</em></h3>

<p>standard language for creating, updating and querying relational database management systems</p>
</div>


<a name="p2xhtm-repid-16948" shape="rect"></a>
<div class="topic">
<h3>STS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014951#id014951" onclick="sync(this);return true" shape="rect">See synchronous transport signal</a></p>
</div>


<a name="p2xhtm-repid-16949" shape="rect"></a>
<div class="topic">
<h3>STS-1</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014950#id014950" onclick="sync(this);return true" shape="rect">See synchronous transport signal level 1</a></p>
</div>


<a name="id020850" shape="rect"></a>
<div class="topic">
<h3>STS-3; <em>synchronous transport signal, level 3</em></h3>

<p>synchronous transport signal (STS) that is an ATM physical layer implementation equivalent to an optical carrier level 3 (OC-3) signal of 155.52 Mbit/s</p>
</div>


<a name="id021029" shape="rect"></a>
<div class="topic">
<h3>STS-3c; <em>synchronous transport signal, level 3, concatenated</em></h3>

<p>synchronous transport signal (STS) that specifies the synchronous optical network (SONET) frame structure for the 155.52 Mbit/s lines used to carry ATM cells</p>
</div>


<a name="id012163" shape="rect"></a>
<div class="topic">
<h3>stub; <em>client stub</em></h3>

<p>client-side C++ file which is generated by the interface definition language (IDL) compiler</p>
</div>


<a name="id09816" shape="rect"></a>
<div class="topic">
<h3>stub</h3>

<p>proxy for a remote object which is responsible for forwarding method invocations on remote objects to the server where the actual remote object implementation resides</p>
</div>


<a name="id015314" shape="rect"></a>
<div class="topic">
<h3>stub area</h3>

<p>OSPF area that has only one exit point, or has multiple exit points but routing out of the area does not have to take the shortest path</p>
</div>


<a name="p2xhtm-repid-16955" shape="rect"></a>
<div class="topic">
<h3>stub invocation interface</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012162#id012162" onclick="sync(this);return true" shape="rect">See static invocation interface</a></p>
</div>


<a name="id09916" shape="rect"></a>
<div class="topic">
<h3>stub library</h3>

<p>library which contains synchronous wrapper routines for remote services</p>
</div>


<a name="p2xhtm-repid-16957" shape="rect"></a>
<div class="topic">
<h3>stuffable digit time-slot</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0726#id0726" onclick="sync(this);return true" shape="rect">See justifiable digit time-slot</a></p>
</div>


<a name="p2xhtm-repid-16958" shape="rect"></a>
<div class="topic">
<h3>stuffing bit</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06132#id06132" onclick="sync(this);return true" shape="rect">See filling bit</a></p>
</div>


<a name="p2xhtm-repid-16959" shape="rect"></a>
<div class="topic">
<h3>stuffing digit</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0725#id0725" onclick="sync(this);return true" shape="rect">See justifying digit</a></p>
</div>


<a name="p2xhtm-repid-16960" shape="rect"></a>
<div class="topic">
<h3>stuffing ratio</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0727#id0727" onclick="sync(this);return true" shape="rect">See justification ratio</a></p>
</div>


<a name="p2xhtm-repid-16961" shape="rect"></a>
<div class="topic">
<h3>stuffing service digit</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0723#id0723" onclick="sync(this);return true" shape="rect">See justification service digit</a></p>
</div>


<a name="p2xhtm-repid-16962" shape="rect"></a>
<div class="topic">
<h3>STUI</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09151#id09151" onclick="sync(this);return true" shape="rect">See service to user information</a></p>
</div>


<a name="id07623" shape="rect"></a>
<div class="topic">
<h3>style sheet; <em>stylesheet</em></h3>

<p>template specifying the appearance of a document</p>
</div>


<a name="p2xhtm-repid-16964" shape="rect"></a>
<div class="topic">
<h3>stylesheet</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07623#id07623" onclick="sync(this);return true" shape="rect">See style sheet</a></p>
</div>


<a name="p2xhtm-repid-16965" shape="rect"></a>
<div class="topic">
<h3>SU</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id01314#id01314" onclick="sync(this);return true" shape="rect">See supervisory unit</a></p>
</div>


<a name="p2xhtm-repid-16966" shape="rect"></a>
<div class="topic">
<h3>SU</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0669#id0669" onclick="sync(this);return true" shape="rect">See signal unit</a></p>
</div>


<a name="p2xhtm-repid-16967" shape="rect"></a>
<div class="topic">
<h3>SUA</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014624#id014624" onclick="sync(this);return true" shape="rect">See SS7 SCCP-user adaptation layer</a></p>
</div>


<a name="p2xhtm-repid-16968" shape="rect"></a>
<div class="topic">
<h3>SUB</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04035#id04035" onclick="sync(this);return true" shape="rect">See sub-addressing</a></p>
</div>


<a name="id05519" shape="rect"></a>
<div class="topic">
<h3>sub-address; <em>SA</em></h3>

<p>expansion of addressing to identify individual users, processes or group of users within a larger group of users or processes that are identified by a single network number</p>
</div>


<a name="id04035" shape="rect"></a>
<div class="topic">
<h3>sub-addressing; <em>subaddressing</em>; <em>SUB</em></h3>

<p>service which allows a called user to expand his/her addressing capacity beyond the one given by the ISDN number</p>
</div>


<a name="id09622" shape="rect"></a>
<div class="topic">
<h3>sub-area</h3>

<p>logical unit that is used to divide a platform into smaller pieces for responsibility sharing and reporting of tests</p>
</div>


<a name="id05015" shape="rect"></a>
<div class="topic">
<h3>sub-channel number; <em>SCN</em></h3>

<p>one of the parameters defining a particular physical channel in a base station (BS)</p>
</div>


<a name="id04888" shape="rect"></a>
<div class="topic">
<h3>sub-network point of access; <em>SNPA</em></h3>

<p>data terminal equipment address given by the network operator</p>
</div>


<a name="p2xhtm-repid-16974" shape="rect"></a>
<div class="topic">
<h3>sub-network service layer</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020859#id020859" onclick="sync(this);return true" shape="rect">See subnetwork service layer</a></p>
</div>


<a name="id018668" shape="rect"></a>
<div class="topic">
<h3>sub-QCIF</h3>

<p>video format with 128 by 96 pixels, which is required for H.263 and optional for H.261</p>
</div>


<a name="p2xhtm-repid-16976" shape="rect"></a>
<div class="topic">
<h3>subaddressing</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04035#id04035" onclick="sync(this);return true" shape="rect">See sub-addressing</a></p>
</div>


<a name="p2xhtm-repid-16977" shape="rect"></a>
<div class="topic">
<h3>subanalysis</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08805#id08805" onclick="sync(this);return true" shape="rect">See partial analysis of origin attribute</a></p>
</div>


<a name="p2xhtm-repid-16978" shape="rect"></a>
<div class="topic">
<h3>subanalysis default result</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013057#id013057" onclick="sync(this);return true" shape="rect">See default result of subanalysis</a></p>
</div>


<a name="p2xhtm-repid-16979" shape="rect"></a>
<div class="topic">
<h3>subanalysis result</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013209#id013209" onclick="sync(this);return true" shape="rect">See result of subanalysis</a></p>
</div>


<a name="p2xhtm-repid-16980" shape="rect"></a>
<div class="topic">
<h3>subanalysis unknown result</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013257#id013257" onclick="sync(this);return true" shape="rect">See unknown result of subanalysis</a></p>
</div>


<a name="id03668" shape="rect"></a>
<div class="topic">
<h3>subautomaton</h3>

<p>part of a process which cannot operate concurrently with the other subautomata in the same process</p>
</div>


<a name="id05374" shape="rect"></a>
<div class="topic">
<h3>subclass</h3>

<p>managed object class derived from another class by refinement</p>
</div>


<a name="id07288" shape="rect"></a>
<div class="topic">
<h3>subcommand</h3>

<p>command in a command file used for calling another command file</p>
</div>


<a name="id013486" shape="rect"></a>
<div class="topic">
<h3>subconnection</h3>

<p>in the A-series, an ATM cross-connection between two termination points with equal traffic parameters</p>
</div>


<a name="id09164" shape="rect"></a>
<div class="topic">
<h3>subdatabase</h3>

<p>work database which contains data of one main database in the form of a remote copy</p>
</div>


<a name="id03982" shape="rect"></a>
<div class="topic">
<h3>subdestination</h3>

<p>routing data needed for guidance of traffic, obtained as a result of digit analysis</p>
</div>


<a name="id012548" shape="rect"></a>
<div class="topic">
<h3>subdestination alternative; <em>alternative</em></h3>

<p>single subdestination which can be used when a destination contains several subdestinations</p>
</div>


<a name="id09641" shape="rect"></a>
<div class="topic">
<h3>subfeature</h3>

<p>part of a feature</p>
</div>


<a name="id019969" shape="rect"></a>
<div class="topic">
<h3>subfolder</h3>

<p>portion of a folder which in itself constitutes an entire folder and can be used for creating smaller closed user groups within an organisation and making pre-configured cross-fleeting arrangements</p>
</div>


<a name="id027" shape="rect"></a>
<div class="topic">
<h3>subframe</h3>

<p>sequence of non-contiguous time-slots within a frame, each occurring at n times the frame repetition rate, where n is an integer greater than 1</p>
</div>


<a name="p2xhtm-repid-16991" shape="rect"></a>
<div class="topic">
<h3>subharmonic frequency</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06087#id06087" onclick="sync(this);return true" shape="rect">See subharmonic signal</a></p>
</div>


<a name="id06087" shape="rect"></a>
<div class="topic">
<h3>subharmonic signal; <em>subharmonic frequency</em></h3>

<p>fractional multiple (=submultiple) of the fundamental frequency</p>
</div>


<a name="id07247" shape="rect"></a>
<div class="topic">
<h3>submacro</h3>

<p>MML macro which is called either from the main macro or from another submacro</p>
</div>


<a name="id018206" shape="rect"></a>
<div class="topic">
<h3>submit report</h3>

<p>positive acknowledgement which the short message service centre (SMSC) sends back to the network after it has successfully received a short message</p>
</div>


<a name="id09494" shape="rect"></a>
<div class="topic">
<h3>subnet mask; <em>subnetwork mask</em>; <em>address mask</em>; <em>netmask</em></h3>

<p>bit mask used to select bits from an Internet address for subnet addressing</p>
</div>


<a name="id015875" shape="rect"></a>
<div class="topic">
<h3>subnets are local; <em>SNARL</em></h3>

<p>flag which specifies whether or not the client may assume that all subnetworks of the IP network to which the client is connected use the same maximum transmission unit (MTU) as the subnetwork of that network to which the client is directly connected</p>
</div>


<a name="id011900" shape="rect"></a>
<div class="topic">
<h3>subnetwork</h3>

<p>portion of a network, which may be a physically independent network segment, which shares a network address with other parts of the network and is distinguished by a subnet number</p>
</div>


<a name="id09489" shape="rect"></a>
<div class="topic">
<h3>subnetwork access protocol; <em>SNAP</em></h3>

<p>form of LLC frame used on LANs where multiplexing is done using a five byte Protocol ID field</p>
</div>


<a name="p2xhtm-repid-16999" shape="rect"></a>
<div class="topic">
<h3>subnetwork attachment point</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09783#id09783" onclick="sync(this);return true" shape="rect">See logical link control/subnetwork attachment point</a></p>
</div>


<a name="id07961" shape="rect"></a>
<div class="topic">
<h3>subnetwork connection; <em>SNC</em></h3>

<p>transport entity which transfers information across a subnetwork, and which is formed by the association of ports on the boundary of the subnetwork</p>
</div>


<a name="id06537" shape="rect"></a>
<div class="topic">
<h3>subnetwork connection protection; <em>SNC protection</em>; <em>SNCP</em></h3>

<p>function which is used for replacing a defective subnetwork connection</p>
</div>


<a name="id011864" shape="rect"></a>
<div class="topic">
<h3>subnetwork dependent convergence function; <em>SNDCF</em></h3>

<p>function which provides underlying connectionless service in case where a real subnetwork does not inherently provide the connectionless service assumed by the protocol</p>
</div>


<a name="id09003" shape="rect"></a>
<div class="topic">
<h3>subnetwork dependent convergence protocol; <em>SNDCP</em></h3>

<p>layer which provides a convergence functios between the lower level GPRS protocols and the various network-level protocols and compresses user data to improve channel efficiency</p>
</div>


<a name="p2xhtm-repid-17004" shape="rect"></a>
<div class="topic">
<h3>subnetwork dependent convergence protocol's protocol data unit</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010025#id010025" onclick="sync(this);return true" shape="rect">See subnetwork protocol data unit</a></p>
</div>


<a name="id012809" shape="rect"></a>
<div class="topic">
<h3>subnetwork management function</h3>

<p>management function for a set of network elements constituting a clearly defined sub-network</p>
</div>


<a name="p2xhtm-repid-17006" shape="rect"></a>
<div class="topic">
<h3>subnetwork mask</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09494#id09494" onclick="sync(this);return true" shape="rect">See subnet mask</a></p>
</div>


<a name="id010556" shape="rect"></a>
<div class="topic">
<h3>subnetwork point of attachment; <em>SNPA</em></h3>

<p>point at which a real end system, interworking unit, or real subnetwork is attached to a real subnetwork, and a conceptual point at which a subnetwork service is offered within an end or intermediate system</p>
</div>


<a name="id010025" shape="rect"></a>
<div class="topic">
<h3>subnetwork protocol data unit; <em>subnetwork dependent convergence protocol's protocol data unit</em>; <em>SN-PDU</em>; <em>SNDCP PDU</em></h3>

<p>protocol data unit containing network protocol data units (N-PDU) segmented by the subnetwork dependent convergence protocol (SNDCP), which are encapsulated into one or several LLC frames</p>
</div>


<a name="id020859" shape="rect"></a>
<div class="topic">
<h3>subnetwork service layer</h3>

<p>part of the network service which provides a communication service to the network service control peer entities</p>
</div>


<a name="p2xhtm-repid-17010" shape="rect"></a>
<div class="topic">
<h3>subnumber</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07388#id07388" onclick="sync(this);return true" shape="rect">See extension number</a></p>
</div>


<a name="id05385" shape="rect"></a>
<div class="topic">
<h3>subordinate managed object; <em>child</em></h3>

<p>managed object instance further from the root in the naming tree, contained within a superior managed object and named within the scope of its superior managed objects</p>
</div>


<a name="id017231" shape="rect"></a>
<div class="topic">
<h3>subprocedure</h3>

<p>part of a distributed database procedure which is executed on a specific database node</p>
</div>


<a name="p2xhtm-repid-17013" shape="rect"></a>
<div class="topic">
<h3>subprogram</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06955#id06955" onclick="sync(this);return true" shape="rect">See subroutine</a></p>
</div>


<a name="id07962" shape="rect"></a>
<div class="topic">
<h3>subrack communication channel</h3>

<p>channel via which the control block communicates with the other units</p>
</div>


<a name="id02531" shape="rect"></a>
<div class="topic">
<h3>subrecord</h3>

<p>group of fields within a record which may be treated as an entity</p>
</div>


<a name="id0573" shape="rect"></a>
<div class="topic">
<h3>subroute; <em>hunted route</em></h3>

<p>number of circuit groups in a route in which the hunting is attempted</p>
</div>


<a name="id06955" shape="rect"></a>
<div class="topic">
<h3>subroutine; <em>subprogram</em></h3>

<p>sequence of statements which as an entity may be used in one or more programs and at one or more points in a program, as required for repetitive occurrence of the same task</p>
</div>


<a name="id011113" shape="rect"></a>
<div class="topic">
<h3>subschema</h3>

<p>part of the database schema constituting in itself a database schema more concise than the original one</p>
</div>


<a name="id011661" shape="rect"></a>
<div class="topic">
<h3>subscribed PDP context</h3>

<p>PDP context which is located in the home location register (HLR) and which is used for setting limits to parameter negotiation performed when establishing an active PDP context</p>
</div>


<a name="id012810" shape="rect"></a>
<div class="topic">
<h3>subscribed QoS; <em>subscribed quality of service</em></h3>

<p>quality of service (QoS) that has been agreed in the service contract</p>
</div>


<a name="p2xhtm-repid-17021" shape="rect"></a>
<div class="topic">
<h3>subscribed quality of service</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012810#id012810" onclick="sync(this);return true" shape="rect">See subscribed QoS</a></p>
</div>


<a name="id01780" shape="rect"></a>
<div class="topic">
<h3>subscriber</h3>

<p>user of a telecommunication service, based on a contract with the service provider</p>
</div>


<a name="p2xhtm-repid-17023" shape="rect"></a>
<div class="topic">
<h3>subscriber A</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id02380#id02380" onclick="sync(this);return true" shape="rect">See calling subscriber</a></p>
</div>


<a name="id07444" shape="rect"></a>
<div class="topic">
<h3>subscriber access management function; <em>SAMF</em></h3>

<p>group of functions for managing the subscriber access and communication with other management functions in other OSs</p>
</div>


<a name="id019711" shape="rect"></a>
<div class="topic">
<h3>subscriber adapter</h3>

<p>software component which is used to integrate a network element to the subscriber management system</p>
</div>


<a name="id03310" shape="rect"></a>
<div class="topic">
<h3>subscriber administration; <em>subscriber data management</em>; <em>subscription management</em></h3>

<p>functions which are used for managing, for example creating, changing, and printing, subscriber data stored in the network element</p>
</div>


<a name="id019400" shape="rect"></a>
<div class="topic">
<h3>subscriber and group management function; <em>SGMF</em></h3>

<p>PoC subsystem which stores subscriber and talk group information in the repository</p>
</div>


<a name="id04507" shape="rect"></a>
<div class="topic">
<h3>subscriber authentication key; <em>authentication key</em>; <em>Ki</em>; <em>SAK</em></h3>

<p>subscriber-specific confidential information used with A3 and A8 algorithms in subscriber authentication and in the cipherkey generation process</p>
</div>


<a name="p2xhtm-repid-17029" shape="rect"></a>
<div class="topic">
<h3>subscriber B</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id02382#id02382" onclick="sync(this);return true" shape="rect">See called subscriber</a></p>
</div>


<a name="p2xhtm-repid-17030" shape="rect"></a>
<div class="topic">
<h3>subscriber brokering system</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016954#id016954" onclick="sync(this);return true" shape="rect">See subscription manager</a></p>
</div>


<a name="id05663" shape="rect"></a>
<div class="topic">
<h3>subscriber C; <em>third party</em>; <em>forwarded-to user</em>; <em>remote party</em>; <em>redirected party</em></h3>

<p>subscriber that acts as an additional call party and that is introduced to an ongoing call or that is the receiver of a forwarded call</p>
</div>


<a name="p2xhtm-repid-17032" shape="rect"></a>
<div class="topic">
<h3>subscriber call charge meter</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0492#id0492" onclick="sync(this);return true" shape="rect">See subscriber's check meter</a></p>
</div>


<a name="id03277" shape="rect"></a>
<div class="topic">
<h3>subscriber call charge meter service; <em>subscriber call charge meter showing call charge units debited</em>; <em>private metering</em></h3>

<p>facility whereby a subscriber can obtain a meter which shows call charge units debited</p>
</div>


<a name="p2xhtm-repid-17034" shape="rect"></a>
<div class="topic">
<h3>subscriber call charge meter showing call charge units debited</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03277#id03277" onclick="sync(this);return true" shape="rect">See subscriber call charge meter service</a></p>
</div>


<a name="id03306" shape="rect"></a>
<div class="topic">
<h3>subscriber category; <em>subscriber class</em></h3>

<p>index included in subscriber data, which can be used to divide the subscribers into different classes as required</p>
</div>


<a name="id08629" shape="rect"></a>
<div class="topic">
<h3>subscriber charging; <em>subscriber-specific charging</em></h3>

<p>part of storage of charging which stores the charging pulses generated during a call onto the subscriber's meters, and forms a charging record from all the calls made by the subscriber concerned</p>
</div>


<a name="p2xhtm-repid-17037" shape="rect"></a>
<div class="topic">
<h3>subscriber class</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03306#id03306" onclick="sync(this);return true" shape="rect">See subscriber category</a></p>
</div>


<a name="id04607" shape="rect"></a>
<div class="topic">
<h3>subscriber connection; <em>subscriber line</em></h3>

<p>point in a telecommunication network which has an interface for terminal equipment</p>
</div>


<a name="id08382" shape="rect"></a>
<div class="topic">
<h3>subscriber control procedure</h3>

<p>sequence of dual tone multi-frequency (DTMF) digits dialled by a user in order to activate, deactivate, or interrogate a service</p>
</div>


<a name="id013888" shape="rect"></a>
<div class="topic">
<h3>subscriber customer report</h3>

<p>customer report generated with the customer reporting interface that gives information on a particular subscription</p>
</div>


<a name="id03147" shape="rect"></a>
<div class="topic">
<h3>subscriber data</h3>

<p>information concerning a specific mobile station (MS) which is required for service provisions, identification, authentication, routing, call handling, charging, operation and maintenance purposes</p>
</div>


<a name="id016793" shape="rect"></a>
<div class="topic">
<h3>subscriber data import interface; <em>SDI</em></h3>

<p>interface for continuous uploads of subscriber data from the customer care and billing system (CCB)</p>
</div>


<a name="p2xhtm-repid-17043" shape="rect"></a>
<div class="topic">
<h3>subscriber data management</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03310#id03310" onclick="sync(this);return true" shape="rect">See subscriber administration</a></p>
</div>


<a name="id09166" shape="rect"></a>
<div class="topic">
<h3>subscriber database</h3>

<p>database that contains subscriber data</p>
</div>


<a name="id016764" shape="rect"></a>
<div class="topic">
<h3>subscriber database API; <em>NPJAPI</em></h3>

<p>application programming interface (API) for managing and obtaining information on subscribers and subscriber-specific services</p>
</div>


<a name="id019012" shape="rect"></a>
<div class="topic">
<h3>subscriber database connection</h3>

<p>feature which provides the possibility to connect the terminal management server to an external subscriber database</p>
</div>


<a name="id016804" shape="rect"></a>
<div class="topic">
<h3>subscriber database interface; <em>SUDBIF</em></h3>

<p>interface which enables access to subscriber database services</p>
</div>


<a name="id02243" shape="rect"></a>
<div class="topic">
<h3>subscriber facility</h3>

<p>possibility for the subscriber to make use of special connections</p>
</div>


<a name="p2xhtm-repid-17049" shape="rect"></a>
<div class="topic">
<h3>subscriber facility field reporting</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08783#id08783" onclick="sync(this);return true" shape="rect">See subscriber facility measurement</a></p>
</div>


<a name="id08783" shape="rect"></a>
<div class="topic">
<h3>subscriber facility measurement; <em>subscriber facility field reporting</em>; <em>service measurement</em>; <em>field reporting of subscriber facility</em></h3>

<p>part of field reporting that gives information on the events which are directed to subscriber facilities</p>
</div>


<a name="id013238" shape="rect"></a>
<div class="topic">
<h3>subscriber fraud observation</h3>

<p>optional feature which enables the operator to detect fraudulent subscribers and cloned subscriber identity module (SIM) cards in a GSM/DCS network</p>
</div>


<a name="id03307" shape="rect"></a>
<div class="topic">
<h3>subscriber identification</h3>

<p>identification made on the basis of international mobile subscriber identity (IMSI) or temporary mobile subscriber identity (TMSI) obtained in subscriber number analysis</p>
</div>


<a name="p2xhtm-repid-17053" shape="rect"></a>
<div class="topic">
<h3>subscriber identification device</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04998#id04998" onclick="sync(this);return true" shape="rect">See SIM card</a></p>
</div>


<a name="p2xhtm-repid-17054" shape="rect"></a>
<div class="topic">
<h3>subscriber identification module</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04998#id04998" onclick="sync(this);return true" shape="rect">See SIM card</a></p>
</div>


<a name="id016410" shape="rect"></a>
<div class="topic">
<h3>subscriber identification resolution; <em>SIR</em></h3>

<p>WAP subsystem providing the subscriber identifier based on the temporary IP address</p>
</div>


<a name="id08823" shape="rect"></a>
<div class="topic">
<h3>subscriber identifier</h3>

<p>product of subscriber number analysis which designates the subscriber entry in the database</p>
</div>


<a name="id04510" shape="rect"></a>
<div class="topic">
<h3>subscriber identity authentication</h3>

<p>corroboration by the fixed part of the public land mobile network (PLMN) that the subscriber identity (international mobile subscriber identity (IMSI), temporary mobile subscriber identity (TMSI)), transferred by the mobile subscriber within the authentication procedure at the radio path, is the one claimed</p>
</div>


<a name="id010845" shape="rect"></a>
<div class="topic">
<h3>subscriber identity confidentiality</h3>

<p>service by which the subscriber identity (IMSI) is not made available or is not disclosed on the radio interface</p>
</div>


<a name="p2xhtm-repid-17059" shape="rect"></a>
<div class="topic">
<h3>subscriber identity module</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04998#id04998" onclick="sync(this);return true" shape="rect">See SIM card</a></p>
</div>


<a name="id05314" shape="rect"></a>
<div class="topic">
<h3>subscriber identity security; <em>SIS</em></h3>

<p>facility in NMT-based systems by means of which the identifying of the called and the calling party is secured and the subscriber numbers are kept secret in radio communication between the base station and the mobile station (MS)</p>
</div>


<a name="id07445" shape="rect"></a>
<div class="topic">
<h3>subscriber installation management function; <em>SIMF</em></h3>

<p>group of dedicated functions contained within the functional groups of the subscriber installation</p>
</div>


<a name="id05842" shape="rect"></a>
<div class="topic">
<h3>subscriber interface</h3>

<p>user interface through which the subscriber makes use of facilities or ISDN supplementary services</p>
</div>


<a name="id06869" shape="rect"></a>
<div class="topic">
<h3>subscriber interface unit</h3>

<p>interface unit within 2 Mbit/s equipment for converting a signal from an analogue subscriber interface into digital form before sending it with subscriber signalling to a digital transmission path</p>
</div>


<a name="id06938" shape="rect"></a>
<div class="topic">
<h3>subscriber key element</h3>

<p>data structure which contains all subscriber data stored in the AUC</p>
</div>


<a name="id09167" shape="rect"></a>
<div class="topic">
<h3>subscriber level</h3>

<p>undermost abstraction level of the call file describing the type of one object and its connection to mobile services switching centre (MSC)</p>
</div>


<a name="p2xhtm-repid-17066" shape="rect"></a>
<div class="topic">
<h3>subscriber line</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04607#id04607" onclick="sync(this);return true" shape="rect">See subscriber connection</a></p>
</div>


<a name="id08705" shape="rect"></a>
<div class="topic">
<h3>subscriber line interface circuit; <em>SLIC</em></h3>

<p>interface which gives a subscriber access to the telecommunications network</p>
</div>


<a name="id03186" shape="rect"></a>
<div class="topic">
<h3>subscriber line observation; <em>line observation</em>; <em>maintenance supervision</em></h3>

<p>part of traffic observation in which a traffic observation report of calls of a single subscriber is composed</p>
</div>


<a name="id01661" shape="rect"></a>
<div class="topic">
<h3>subscriber loop</h3>

<p>pair of wires providing a circuit from a subscriber's telephone instrument or PBX to the central office</p>
</div>


<a name="id018737" shape="rect"></a>
<div class="topic">
<h3>subscriber management</h3>

<p>means of controlling the subscriber data stored in the subscriber data registers of different network elements</p>
</div>


<a name="id015525" shape="rect"></a>
<div class="topic">
<h3>subscriber management mediator; <em>SMM</em></h3>

<p>feature that offers near real-time replication of home location register (HLR) and service routing register (SRR) databases in image form and relational database form, and that provides an open interface for subscriber data mass queries</p>
</div>


<a name="id021227" shape="rect"></a>
<div class="topic">
<h3>subscriber management system</h3>

<p>system which is responsible for handling subscriber and end-user-related information</p>
</div>


<a name="id03305" shape="rect"></a>
<div class="topic">
<h3>subscriber meter</h3>

<p>total pulse or trunk pulse meter to which the metering pulses of a single subscriber are collected</p>
</div>


<a name="id08707" shape="rect"></a>
<div class="topic">
<h3>subscriber metering</h3>

<p>service where a metering pulse is sent to the subscriber</p>
</div>


<a name="id01524" shape="rect"></a>
<div class="topic">
<h3>subscriber module</h3>

<p>part of an exchange to which a limited number of subscribers can be connected and where subscriber- specific facilities are performed independent of each other</p>
</div>


<a name="id09176" shape="rect"></a>
<div class="topic">
<h3>subscriber module channel</h3>

<p>transmission channel which is used to implement the internal data transmission connection between a 386 computer and a subscriber module</p>
</div>


<a name="id08782" shape="rect"></a>
<div class="topic">
<h3>subscriber module measurement; <em>traffic measurement on subscriber module</em>; <em>subscriber-module-specific measurement</em></h3>

<p>part of traffic measurement which gives information on traffic which the subscriber module transmits</p>
</div>


<a name="id09784" shape="rect"></a>
<div class="topic">
<h3>subscriber network interface; <em>SNI</em></h3>

<p>interface for switched multi-megabit data service (SMDS) based networks that connects customer premises equipment (CPE) and an SMDS switch</p>
</div>


<a name="id0754" shape="rect"></a>
<div class="topic">
<h3>subscriber number; <em>directory number</em>; <em>SN</em></h3>

<p>number sequence used as the user identification on a certain numbering area or mobile network code area</p>
</div>


<a name="id08822" shape="rect"></a>
<div class="topic">
<h3>subscriber number analysis; <em>SAN</em></h3>

<p>analysis of the number of called subscriber, whereby the physical location of the subscriber within the exchange or within the exchange concentrator area is revealed</p>
</div>


<a name="id010496" shape="rect"></a>
<div class="topic">
<h3>subscriber phone bill limit</h3>

<p>real-time supervision service which enables the user to define a maximum telephone bill he is willing to pay</p>
</div>


<a name="id011865" shape="rect"></a>
<div class="topic">
<h3>subscriber profile; <em>default subscriber profile</em></h3>

<p>model subscriber with a certain set of basic and supplementary services, used for creating new subscribers</p>
</div>


<a name="p2xhtm-repid-17083" shape="rect"></a>
<div class="topic">
<h3>subscriber profile database</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014082#id014082" onclick="sync(this);return true" shape="rect">See serving profile database</a></p>
</div>


<a name="id011662" shape="rect"></a>
<div class="topic">
<h3>subscriber segmentation in dual band; <em>subscriber segmentation in dual band networks</em></h3>

<p>feature that enables the operator to differentiate charging between single and dual band mobile equipment (ME) and between GSM900 or GSM1800 bands</p>
</div>


<a name="p2xhtm-repid-17085" shape="rect"></a>
<div class="topic">
<h3>subscriber segmentation in dual band networks</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011662#id011662" onclick="sync(this);return true" shape="rect">See subscriber segmentation in dual band</a></p>
</div>


<a name="p2xhtm-repid-17086" shape="rect"></a>
<div class="topic">
<h3>subscriber service area</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011433#id011433" onclick="sync(this);return true" shape="rect">See local service area</a></p>
</div>


<a name="p2xhtm-repid-17087" shape="rect"></a>
<div class="topic">
<h3>subscriber signaling /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0751#id0751" onclick="sync(this);return true" shape="rect">See subscriber signalling</a></p>
</div>


<a name="id0751" shape="rect"></a>
<div class="topic">
<h3>subscriber signalling; <em>subscriber signaling /US/</em></h3>

<p>signalling between the exchange and the subscribers carried out on the subscriber line</p>
</div>


<a name="id010750" shape="rect"></a>
<div class="topic">
<h3>subscriber signalling unit; <em>SSU</em></h3>

<p>unit which controls the access network interfaces by performing subscriber signalling and call control functions</p>
</div>


<a name="id020868" shape="rect"></a>
<div class="topic">
<h3>subscriber trace</h3>

<p>trace observation of a subscriber in which a report is generated automatically when the subscriber makes a call attempt or uses a service</p>
</div>


<a name="id08784" shape="rect"></a>
<div class="topic">
<h3>subscriber traffic measurement</h3>

<p>part of traffic measurement which produces information on traffic on a single subscriber number destination</p>
</div>


<a name="id06633" shape="rect"></a>
<div class="topic">
<h3>subscriber without contract</h3>

<p>subscriber who has no agreement with a telecommunications company or operator on directing traffic or charging or both for trunk traffic or international traffic</p>
</div>


<a name="p2xhtm-repid-17093" shape="rect"></a>
<div class="topic">
<h3>subscriber X</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011134#id011134" onclick="sync(this);return true" shape="rect">See user X</a></p>
</div>


<a name="p2xhtm-repid-17094" shape="rect"></a>
<div class="topic">
<h3>subscriber Y</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011135#id011135" onclick="sync(this);return true" shape="rect">See user Y</a></p>
</div>


<a name="p2xhtm-repid-17095" shape="rect"></a>
<div class="topic">
<h3>subscriber Z</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011136#id011136" onclick="sync(this);return true" shape="rect">See user Z</a></p>
</div>


<a name="id0492" shape="rect"></a>
<div class="topic">
<h3>subscriber's check meter; <em>subscriber call charge meter</em></h3>

<p>device by the subscriber which displays the number of metering pulses</p>
</div>


<a name="id014088" shape="rect"></a>
<div class="topic">
<h3>subscriber's service routing information; <em>SSRI</em></h3>

<p>part of a subscriber's application level service profile which describes the address of the subscriber's serving IP-based service architecture (IPSA)</p>
</div>


<a name="p2xhtm-repid-17098" shape="rect"></a>
<div class="topic">
<h3>subscriber-module-specific measurement</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08782#id08782" onclick="sync(this);return true" shape="rect">See subscriber module measurement</a></p>
</div>


<a name="id019008" shape="rect"></a>
<div class="topic">
<h3>subscriber-sensitive default configuration</h3>

<p>configuration settings that the Nokia Terminal Management Server sends, and which depend on the mobile subscriber international ISDN number (MSISDN) of the subscriber using the terminal</p>
</div>


<a name="p2xhtm-repid-17100" shape="rect"></a>
<div class="topic">
<h3>subscriber-specific charging</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08629#id08629" onclick="sync(this);return true" shape="rect">See subscriber charging</a></p>
</div>


<a name="id020393" shape="rect"></a>
<div class="topic">
<h3>subscriber-specific data</h3>

<p>information that is stored only in the database cluster and changes frequently</p>
</div>


<a name="id016970" shape="rect"></a>
<div class="topic">
<h3>subscription administrator</h3>

<p>user who creates subscriptions for new subscribers and manages the subscription data</p>
</div>


<a name="id05304" shape="rect"></a>
<div class="topic">
<h3>subscription area restriction; <em>AAD function</em></h3>

<p>mobile communication system feature by means of which the use of the system can be restricted to a specific area concerning specific subscribers, for example in a certain location area</p>
</div>


<a name="p2xhtm-repid-17104" shape="rect"></a>
<div class="topic">
<h3>subscription brokering server</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016954#id016954" onclick="sync(this);return true" shape="rect">See subscription manager</a></p>
</div>


<a name="p2xhtm-repid-17105" shape="rect"></a>
<div class="topic">
<h3>subscription brokering system</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016954#id016954" onclick="sync(this);return true" shape="rect">See subscription manager</a></p>
</div>


<a name="id05471" shape="rect"></a>
<div class="topic">
<h3>subscription checking</h3>

<p>method of checking the subscibers rights to use a teleservice or a bearer service (for example a data call)</p>
</div>


<a name="id013889" shape="rect"></a>
<div class="topic">
<h3>subscription expiry</h3>

<p>prepaid expiry that defines a certain time period when the subscription is active</p>
</div>


<a name="id011955" shape="rect"></a>
<div class="topic">
<h3>subscription expiry date</h3>

<p>date when a subscription is no longer valid</p>
</div>


<a name="p2xhtm-repid-17109" shape="rect"></a>
<div class="topic">
<h3>subscription management</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03310#id03310" onclick="sync(this);return true" shape="rect">See subscriber administration</a></p>
</div>


<a name="id016954" shape="rect"></a>
<div class="topic">
<h3>subscription manager; <em>Nokia subscription manager</em>; <em>NSM</em></h3>

<p>mediator system that provides tools and interfaces for service subscription management for databases and repositories</p>
</div>


<a name="id013240" shape="rect"></a>
<div class="topic">
<h3>subscription network</h3>

<p>network which provides the subscriber's services for a specific mobile subscriber international ISDN number (MSISDN) based on the subscription</p>
</div>


<a name="id08952" shape="rect"></a>
<div class="topic">
<h3>subscription profile</h3>

<p>part of a GPRS subscriber profile used to check whether a service subscriber is allowed to use a given service or a given protocol</p>
</div>


<a name="id013239" shape="rect"></a>
<div class="topic">
<h3>subscription-based network access</h3>

<p>feature by which the operator can prevent or allow roaming in certain visitor location register (VLR) areas</p>
</div>


<a name="id013890" shape="rect"></a>
<div class="topic">
<h3>subscription-related notification</h3>

<p>notification delivered to the prepaid subscriber that does not relate to a specific prepaid call but gives information about the subscription</p>
</div>


<a name="id011979" shape="rect"></a>
<div class="topic">
<h3>SubscriptionExpired state</h3>

<p>state in which the prepaid subscriber is put at subscription expiry</p>
</div>


<a name="id03815" shape="rect"></a>
<div class="topic">
<h3>subsequent address message; <em>SAM</em></h3>

<p>signalling message that may be sent in the forward direction following an initial address message, to convey additional called party number information</p>
</div>


<a name="id04511" shape="rect"></a>
<div class="topic">
<h3>subsequent handover</h3>

<p>procedure in which a call is handed over from a mobile services switching centre (MSC) under which the call was not originated to another MSC after the basic handover</p>
</div>


<a name="id010557" shape="rect"></a>
<div class="topic">
<h3>subsequent protocol identifier; <em>SPI</em></h3>

<p>identifier that is coded into the first byte of the user data field of the incoming call packet and that is used to identify the higher layer protocols</p>
</div>


<a name="id020085" shape="rect"></a>
<div class="topic">
<h3>subservice</h3>

<p>part of a service which is used together with other services to make up a service package</p>
</div>


<a name="id053" shape="rect"></a>
<div class="topic">
<h3>subservice field; <em>SSF</em></h3>

<p>part of the service information octet which facilitates the distinction between national and international signalling messages</p>
</div>


<a name="id021181" shape="rect"></a>
<div class="topic">
<h3>substitutability</h3>

<p>characteristic of an entity that allows for a replacement of the entity, provided the environment cannot detect a difference and a set of criteria is met</p>
</div>


<a name="id02922" shape="rect"></a>
<div class="topic">
<h3>subsystem; <em>platform service</em>; <em>SS</em></h3>

<p>coherent piece of a system that can be treated as an abstract single unit</p>
</div>


<a name="id05624" shape="rect"></a>
<div class="topic">
<h3>subsystem</h3>

<p>functional unit of a system</p>
</div>


<a name="id04878" shape="rect"></a>
<div class="topic">
<h3>subsystem</h3>

<p>direct user of signalling connection control part (SCCP) of signalling system No.7</p>
</div>


<a name="id014625" shape="rect"></a>
<div class="topic">
<h3>subsystem build</h3>

<p>software build for a subsystem</p>
</div>


<a name="id04883" shape="rect"></a>
<div class="topic">
<h3>subsystem number; <em>SSN</em></h3>

<p>number to identify a subsystem using the signalling connection control part (SCCP) either directly, like the ISDN user part, or indirectly (via the transaction capabilities) like the operations, maintenance and administration part (OMAP)</p>
</div>


<a name="id020206" shape="rect"></a>
<div class="topic">
<h3>subsystem-allowed; <em>SSA</em></h3>

<p>message which is used in the signalling connection control part (SCCP) management service to inform the destinations concerned that a subsystem which was formerly prohibited is now allowed</p>
</div>


<a name="id020207" shape="rect"></a>
<div class="topic">
<h3>subsystem-prohibited; <em>SSP</em></h3>

<p>message which is used in the signalling connection control part (SCCP) management service to inform the SCCP management in the destinations concerned about a failure in a subsystem</p>
</div>


<a name="id020208" shape="rect"></a>
<div class="topic">
<h3>subsystem-status-test; <em>SST</em></h3>

<p>message which is used in the signalling connection control part (SCCP) management service to verify the status of a subsystem marked as 'prohibited' or the status of an SCCP marked as 'unavailable'</p>
</div>


<a name="id010497" shape="rect"></a>
<div class="topic">
<h3>subtariff</h3>

<p>within a tariff sequence, a charge unit per time unit</p>
</div>


<a name="id013241" shape="rect"></a>
<div class="topic">
<h3>subtotal charges</h3>

<p>charging information which is sent to the subscriber during the call and indicates the charges recorded for the call so far</p>
</div>


<a name="id017219" shape="rect"></a>
<div class="topic">
<h3>subtransaction</h3>

<p>part of a distributed transaction located on a specific network site</p>
</div>


<a name="id013799" shape="rect"></a>
<div class="topic">
<h3>subtree</h3>

<p>part of an analysis tree which can constitute in itself a smaller analysis tree</p>
</div>


<a name="id019537" shape="rect"></a>
<div class="topic">
<h3>success indicator</h3>

<p>indicator which shows whether an action has been performed successfully or not</p>
</div>


<a name="p2xhtm-repid-17135" shape="rect"></a>
<div class="topic">
<h3>successful call attempt</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04268#id04268" onclick="sync(this);return true" shape="rect">See fully routed call attempt</a></p>
</div>


<a name="p2xhtm-repid-17136" shape="rect"></a>
<div class="topic">
<h3>SUDBIF</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016804#id016804" onclick="sync(this);return true" shape="rect">See subscriber database interface</a></p>
</div>


<a name="p2xhtm-repid-17137" shape="rect"></a>
<div class="topic">
<h3>SUERM</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03183#id03183" onclick="sync(this);return true" shape="rect">See signal unit error rate monitoring</a></p>
</div>


<a name="id021064" shape="rect"></a>
<div class="topic">
<h3>suffix</h3>

<p>sequence number added to the destination address to produce a unique key for a message</p>
</div>


<a name="id021065" shape="rect"></a>
<div class="topic">
<h3>suffix suppression</h3>

<p>configuration method for removing the suffix from the destination address</p>
</div>


<a name="id011476" shape="rect"></a>
<div class="topic">
<h3>suitable cell</h3>

<p>cell on which the mobile station may camp and which must satisfy certain conditions</p>
</div>


<a name="id08708" shape="rect"></a>
<div class="topic">
<h3>summing</h3>

<p>simple combination of two or more electronic signals into one either analogically or digitally</p>
</div>


<a name="p2xhtm-repid-17142" shape="rect"></a>
<div class="topic">
<h3>SUN-RPC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id019119#id019119" onclick="sync(this);return true" shape="rect">See open network computing remote procedure call</a></p>
</div>


<a name="p2xhtm-repid-17143" shape="rect"></a>
<div class="topic">
<h3>super user</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07258#id07258" onclick="sync(this);return true" shape="rect">See superuser</a></p>
</div>


<a name="id019853" shape="rect"></a>
<div class="topic">
<h3>super-charger</h3>

<p>feature that optimises signalling associated with subscriber data management by retaining subscription data in previously visited visitor location registers (VLR), where possible</p>
</div>


<a name="id09033" shape="rect"></a>
<div class="topic">
<h3>super-reuse frequency</h3>

<p>frequency which is reused very intensively to provide extended capacity</p>
</div>


<a name="id09032" shape="rect"></a>
<div class="topic">
<h3>super-reuse transceiver; <em>super-reuse TRX</em></h3>

<p>transceiver which uses radio frequencies belonging to super-reuse frequencies</p>
</div>


<a name="p2xhtm-repid-17147" shape="rect"></a>
<div class="topic">
<h3>super-reuse TRX</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09032#id09032" onclick="sync(this);return true" shape="rect">See super-reuse transceiver</a></p>
</div>


<a name="id05375" shape="rect"></a>
<div class="topic">
<h3>superclass</h3>

<p>managed object class used in deriving another class by refinement</p>
</div>


<a name="id019882" shape="rect"></a>
<div class="topic">
<h3>superdistribution</h3>

<p>forwarding a content object from one terminal to another terminal</p>
</div>


<a name="id05386" shape="rect"></a>
<div class="topic">
<h3>superior managed object; <em>parent</em></h3>

<p>managed object instance closer to the root in the naming tree, containing one or more subordinate managed objects</p>
</div>


<a name="id011901" shape="rect"></a>
<div class="topic">
<h3>superterminal</h3>

<p>MML terminal which has no command authority restrictions and to which the terminal's user authority restrictions do not apply</p>
</div>


<a name="id07258" shape="rect"></a>
<div class="topic">
<h3>superuser; <em>super user</em></h3>

<p>user who has special authority</p>
</div>


<a name="id011866" shape="rect"></a>
<div class="topic">
<h3>supervised network element</h3>

<p>network element whose timing is under the supervision of a supervising network element</p>
</div>


<a name="id011867" shape="rect"></a>
<div class="topic">
<h3>supervising network element</h3>

<p>network element that is supervising the time of other network elements</p>
</div>


<a name="p2xhtm-repid-17155" shape="rect"></a>
<div class="topic">
<h3>supervising unit</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020217#id020217" onclick="sync(this);return true" shape="rect">See supervisor unit</a></p>
</div>


<a name="id08791" shape="rect"></a>
<div class="topic">
<h3>supervision</h3>

<p>functions used for monitoring the system functions or the system's load</p>
</div>


<a name="id08709" shape="rect"></a>
<div class="topic">
<h3>supervision block; <em>SB</em></h3>

<p>group of fault supervision, measurement, and control objects</p>
</div>


<a name="id09005" shape="rect"></a>
<div class="topic">
<h3>supervision bus; <em>SBUS</em></h3>

<p>interface between Clock and Alarm Buffer (CLAB) and Hardware Alarm Terminal (HWAT)</p>
</div>


<a name="id017122" shape="rect"></a>
<div class="topic">
<h3>supervision entity</h3>

<p>set of programs supervising the operation of physical connections</p>
</div>


<a name="id018388" shape="rect"></a>
<div class="topic">
<h3>supervision framework</h3>

<p>framework that provides a means to monitor the network management system and to generate an internal alarm to inform the user if a specified piece of hardware or software requires attention or maintenance</p>
</div>


<a name="id04090" shape="rect"></a>
<div class="topic">
<h3>supervision message; <em>process supervision message</em>; <em>supervisory message</em></h3>

<p>message that is used to indicate the activity and the alarm states of a resource</p>
</div>


<a name="p2xhtm-repid-17162" shape="rect"></a>
<div class="topic">
<h3>supervision of call error ratio</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08760#id08760" onclick="sync(this);return true" shape="rect">See call error ratio supervision</a></p>
</div>


<a name="id08795" shape="rect"></a>
<div class="topic">
<h3>supervision of circuit group availability; <em>circuit group availability supervision</em></h3>

<p>part of maintenance supervision which supervises the circuit group availability in relation to the limit defined by the user and gives an alarm if the availability of circuit group falls below the limit</p>
</div>


<a name="id08748" shape="rect"></a>
<div class="topic">
<h3>supervision of circuit seizure</h3>

<p>part of maintenance supervision which supervises the length of circuit seizure in comparison with the limit set by the user and gives an alarm if the average lengths of calls on a circuit under supervision is less than the limit defined by the user</p>
</div>


<a name="id08749" shape="rect"></a>
<div class="topic">
<h3>supervision of circuit seizure</h3>

<p>part of maintenance supervision which produces a report at the end of the supervision period on those circuits that have become permanently busy or that have not been seized even once during the supervision period</p>
</div>


<a name="p2xhtm-repid-17166" shape="rect"></a>
<div class="topic">
<h3>supervision of error ratio in circuit groups</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09605#id09605" onclick="sync(this);return true" shape="rect">See circuit group error ratio supervision</a></p>
</div>


<a name="id08794" shape="rect"></a>
<div class="topic">
<h3>supervision of error ratio in circuit groups and control units</h3>

<p>part of maintenance supervision which supervises the error ratio in circuit groups and control units by using the limits defined by the user and gives an alarm if the limit is exceeded</p>
</div>


<a name="id09603" shape="rect"></a>
<div class="topic">
<h3>supervision of error ratio in control units</h3>

<p>part of maintenance supervision which supervises the error ratio in control units by using the limits defined by the user and gives an alarm if the limit is exceeded</p>
</div>


<a name="p2xhtm-repid-17169" shape="rect"></a>
<div class="topic">
<h3>supervision of exchange overload</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08754#id08754" onclick="sync(this);return true" shape="rect">See exchange overload supervision</a></p>
</div>


<a name="id017128" shape="rect"></a>
<div class="topic">
<h3>supervision packet</h3>

<p>packet which is periodically sent to the local area network (LAN) and expected to be received back from the router</p>
</div>


<a name="id011868" shape="rect"></a>
<div class="topic">
<h3>supervision parameter</h3>

<p>parameter which affects the functions used in monitoring of the system functions or the system's load</p>
</div>


<a name="id08750" shape="rect"></a>
<div class="topic">
<h3>supervision report on circuit seizure</h3>

<p>supervision report which shows the circuits that have been free or reserved during the entire supervision period</p>
</div>


<a name="p2xhtm-repid-17173" shape="rect"></a>
<div class="topic">
<h3>supervision service</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09823#id09823" onclick="sync(this);return true" shape="rect">See application supervision service</a></p>
</div>


<a name="id06719" shape="rect"></a>
<div class="topic">
<h3>supervisor</h3>

<p>attendant who has the rights to control the operation of an attendant services platform</p>
</div>


<a name="id09168" shape="rect"></a>
<div class="topic">
<h3>supervisor actor</h3>

<p>actor that runs in supervisor mode and shares a common address space with the operating system and other actors</p>
</div>


<a name="id020217" shape="rect"></a>
<div class="topic">
<h3>supervisor unit; <em>supervising unit</em></h3>

<p>functional unit which has a message bus address and a LAN interface, and supervises a switching unit</p>
</div>


<a name="id07057" shape="rect"></a>
<div class="topic">
<h3>supervisor workstation</h3>

<p>workstation for controlling the assistant services platform and for supervising it in real time</p>
</div>


<a name="p2xhtm-repid-17178" shape="rect"></a>
<div class="topic">
<h3>supervisory message</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04090#id04090" onclick="sync(this);return true" shape="rect">See supervision message</a></p>
</div>


<a name="id03180" shape="rect"></a>
<div class="topic">
<h3>supervisory signal</h3>

<p>out-band pilot signal (approximately 4000 Hz) to supervise the transmission on the traffic channel during conversation</p>
</div>


<a name="p2xhtm-repid-17180" shape="rect"></a>
<div class="topic">
<h3>supervisory signaling /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0807#id0807" onclick="sync(this);return true" shape="rect">See supervisory signalling</a></p>
</div>


<a name="id0807" shape="rect"></a>
<div class="topic">
<h3>supervisory signalling; <em>supervisory signaling /US/</em></h3>

<p>data transmission via trunk circuits between exchanges indicating information associated with the reserving and releasing of the line, as well as charging and operator facilities</p>
</div>


<a name="id01314" shape="rect"></a>
<div class="topic">
<h3>supervisory unit; <em>SU</em></h3>

<p>part of the base station, providing the interface between the signal strength receiver on the one side, and the mobile telephone exchange (MTX) or control unit (CU) on the other side</p>
</div>


<a name="id04411" shape="rect"></a>
<div class="topic">
<h3>supplementary service; <em>SUPS</em>; <em>SS</em></h3>

<p>telecommunication service that must be subscribed to separately or is intentionally brought into use</p>
</div>


<a name="id013237" shape="rect"></a>
<div class="topic">
<h3>supplementary service application part; <em>SSAP</em></h3>

<p>protocol for the automatic recall (CCBS) procedures on the interface between originating and destination networks</p>
</div>


<a name="p2xhtm-repid-17185" shape="rect"></a>
<div class="topic">
<h3>supplementary service CDR</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012121#id012121" onclick="sync(this);return true" shape="rect">See supplementary service charging record</a></p>
</div>


<a name="id012121" shape="rect"></a>
<div class="topic">
<h3>supplementary service charging record; <em>supplementary service CDR</em>; <em>SUPS CDR</em>; <em>SS CDR</em></h3>

<p>charging record that contains information related to supplementary services</p>
</div>


<a name="id011663" shape="rect"></a>
<div class="topic">
<h3>supplementary service detection point; <em>supplementary services management detection point</em></h3>

<p>detection point that allows the operator to manage the interaction between the GSM supplementary services and the IN supported services</p>
</div>


<a name="id013236" shape="rect"></a>
<div class="topic">
<h3>supplementary service notification CAMEL subscription information; <em>SS-CSI</em></h3>

<p>CAMEL subscription information which identifies the subscriber as having supplementary service invocation notification CAMEL services</p>
</div>


<a name="id04991" shape="rect"></a>
<div class="topic">
<h3>supplementary services interworking</h3>

<p>interworking between the same supplementary services in different networks</p>
</div>


<a name="p2xhtm-repid-17190" shape="rect"></a>
<div class="topic">
<h3>supplementary services management detection point</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011663#id011663" onclick="sync(this);return true" shape="rect">See supplementary service detection point</a></p>
</div>


<a name="id020093" shape="rect"></a>
<div class="topic">
<h3>supplier replica</h3>

<p>replica that serves as the master copy or database and supplies other databases or servers with replicas</p>
</div>


<a name="id011115" shape="rect"></a>
<div class="topic">
<h3>support for multiple call forwardings</h3>

<p>call forwarding which allows a call to be forwarded to another predefined number if the originally called number is not reachable</p>
</div>


<a name="id014450" shape="rect"></a>
<div class="topic">
<h3>support interface</h3>

<p>subsystem interface that provides control features to the subsystem logic and access to the service features of the subsystem</p>
</div>


<a name="p2xhtm-repid-17194" shape="rect"></a>
<div class="topic">
<h3>support mode</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014897#id014897" onclick="sync(this);return true" shape="rect">See support mode for predefined SDU size</a></p>
</div>


<a name="id014897" shape="rect"></a>
<div class="topic">
<h3>support mode for predefined SDU size; <em>support mode</em>; <em>SMpSDU</em></h3>

<p>operational mode of the Iu user plane protocol that provides the user data transfer, initialisation, rate control, time alignment, and error event handling protocol procedures</p>
</div>


<a name="id05356" shape="rect"></a>
<div class="topic">
<h3>support object</h3>

<p>object defined to support the functions of managing a network. Support objects do not exist independently of the act of network management.</p>
</div>


<a name="id013233" shape="rect"></a>
<div class="topic">
<h3>support of localised service area; <em>SoLSA</em></h3>

<p>mechanism which can be used as a platform for providing special tariffs and a special set of IN (intelligent network) features for subscribers within a regionally restricted area or areas</p>
</div>


<a name="id013242" shape="rect"></a>
<div class="topic">
<h3>support of optimal routing; <em>SOR</em></h3>

<p>feature which enables the calls directed to a mobile subscriber to be routed directly to the mobile subscriber's actual location, or to the forwarded-to destination</p>
</div>


<a name="p2xhtm-repid-17199" shape="rect"></a>
<div class="topic">
<h3>support of private numbering plans</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05644#id05644" onclick="sync(this);return true" shape="rect">See private numbering plan</a></p>
</div>


<a name="id07312" shape="rect"></a>
<div class="topic">
<h3>support rule</h3>

<p>rule in the alarm system rulebase that determines which notice or fault hypothesis is supported by a notice, a disturbance observation, or a fault observation and how strongly</p>
</div>


<a name="id013243" shape="rect"></a>
<div class="topic">
<h3>suppress outgoing access; <em>SOA</em></h3>

<p>optional feature which enables a call to be established without indicating a closed user group (CUG) with outgoing access</p>
</div>


<a name="p2xhtm-repid-17202" shape="rect"></a>
<div class="topic">
<h3>suppress preferential closed user group</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013244#id013244" onclick="sync(this);return true" shape="rect">See suppress preferential CUG</a></p>
</div>


<a name="id013244" shape="rect"></a>
<div class="topic">
<h3>suppress preferential CUG; <em>suppress preferential closed user group</em>; <em>SPC</em></h3>

<p>optional feature which enables a call to be established as a normal call, although a preferential CUG has been defined</p>
</div>


<a name="id011664" shape="rect"></a>
<div class="topic">
<h3>suppression</h3>

<p>part of alarm correlation where lower priority alarms are not shown to the user when there is a higher priority alarm active</p>
</div>


<a name="p2xhtm-repid-17205" shape="rect"></a>
<div class="topic">
<h3>SUPS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04411#id04411" onclick="sync(this);return true" shape="rect">See supplementary service</a></p>
</div>


<a name="p2xhtm-repid-17206" shape="rect"></a>
<div class="topic">
<h3>SUPS CDR</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012121#id012121" onclick="sync(this);return true" shape="rect">See supplementary service charging record</a></p>
</div>


<a name="p2xhtm-repid-17207" shape="rect"></a>
<div class="topic">
<h3>surfing</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08278#id08278" onclick="sync(this);return true" shape="rect">See browsing</a></p>
</div>


<a name="id08018" shape="rect"></a>
<div class="topic">
<h3>surge current</h3>

<p>heavy current that flows initially into a capacitor when a charging voltage is applied</p>
</div>


<a name="id012164" shape="rect"></a>
<div class="topic">
<h3>surrogate</h3>

<p>process that hosts component object model (COM) components</p>
</div>


<a name="p2xhtm-repid-17210" shape="rect"></a>
<div class="topic">
<h3>surrounding base station</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03564#id03564" onclick="sync(this);return true" shape="rect">See neighbouring base station</a></p>
</div>


<a name="id015316" shape="rect"></a>
<div class="topic">
<h3>surveillance</h3>

<p>monitoring the work of the system by a surveillance team or individuals</p>
</div>


<a name="p2xhtm-repid-17212" shape="rect"></a>
<div class="topic">
<h3>SUS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id012325#id012325" onclick="sync(this);return true" shape="rect">See suspend message</a></p>
</div>


<a name="id010813" shape="rect"></a>
<div class="topic">
<h3>suspend</h3>

<p>to halt a call for a certain time</p>
</div>


<a name="id012324" shape="rect"></a>
<div class="topic">
<h3>suspend indicator</h3>

<p>parameter of a suspend message which indicates whether the suspend was initiated by an ISDN subscriber or by the network</p>
</div>


<a name="id012325" shape="rect"></a>
<div class="topic">
<h3>suspend message; <em>SUS</em></h3>

<p>signalling message which indicates that the calling or called subscriber has been temporarily disconnected</p>
</div>


<a name="id010814" shape="rect"></a>
<div class="topic">
<h3>suspend request</h3>

<p>message sent by the user to request the network to halt a call</p>
</div>


<a name="id016426" shape="rect"></a>
<div class="topic">
<h3>suspend request</h3>

<p>extension header transmitted at inter-SGSN handover, when a dual transfer mode (DTM) capable mobile station has an ongoing circuit call and it moves to a cell that does not support DTM, under the domain of a new 2G SGSN</p>
</div>


<a name="id011116" shape="rect"></a>
<div class="topic">
<h3>suspended CCBS request</h3>

<p>CCBS request which cannot be fulfilled even if the called subscriber is idle, because the calling subscriber is CCBS busy or not reachable or he is idle and ignores the CCBS recall</p>
</div>


<a name="id09785" shape="rect"></a>
<div class="topic">
<h3>sustainable cell rate; <em>SCR</em></h3>

<p>upper bound on the conforming average rate of an ATM connection over time scales which are long relative to those for which the PCR (peak cell rate) is defined</p>
</div>


<a name="p2xhtm-repid-17220" shape="rect"></a>
<div class="topic">
<h3>SVC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04664#id04664" onclick="sync(this);return true" shape="rect">See signalling virtual channel</a></p>
</div>


<a name="p2xhtm-repid-17221" shape="rect"></a>
<div class="topic">
<h3>svc</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05481#id05481" onclick="sync(this);return true" shape="rect">See service</a></p>
</div>


<a name="p2xhtm-repid-17222" shape="rect"></a>
<div class="topic">
<h3>SVC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04421#id04421" onclick="sync(this);return true" shape="rect">See switched virtual circuit</a></p>
</div>


<a name="p2xhtm-repid-17223" shape="rect"></a>
<div class="topic">
<h3>SVC connection</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09786#id09786" onclick="sync(this);return true" shape="rect">See switched virtual channel connection</a></p>
</div>


<a name="p2xhtm-repid-17224" shape="rect"></a>
<div class="topic">
<h3>SVCC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09786#id09786" onclick="sync(this);return true" shape="rect">See switched virtual channel connection</a></p>
</div>


<a name="p2xhtm-repid-17225" shape="rect"></a>
<div class="topic">
<h3>SW</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id01430#id01430" onclick="sync(this);return true" shape="rect">See software</a></p>
</div>


<a name="p2xhtm-repid-17226" shape="rect"></a>
<div class="topic">
<h3>SW activation</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015308#id015308" onclick="sync(this);return true" shape="rect">See software activation</a></p>
</div>


<a name="p2xhtm-repid-17227" shape="rect"></a>
<div class="topic">
<h3>SW build</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03754#id03754" onclick="sync(this);return true" shape="rect">See software build</a></p>
</div>


<a name="p2xhtm-repid-17228" shape="rect"></a>
<div class="topic">
<h3>SW build ID</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07194#id07194" onclick="sync(this);return true" shape="rect">See software build identifier</a></p>
</div>


<a name="p2xhtm-repid-17229" shape="rect"></a>
<div class="topic">
<h3>SW building</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03846#id03846" onclick="sync(this);return true" shape="rect">See software building</a></p>
</div>


<a name="p2xhtm-repid-17230" shape="rect"></a>
<div class="topic">
<h3>SW delivery media</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014626#id014626" onclick="sync(this);return true" shape="rect">See software delivery media</a></p>
</div>


<a name="p2xhtm-repid-17231" shape="rect"></a>
<div class="topic">
<h3>SW installation</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015309#id015309" onclick="sync(this);return true" shape="rect">See software installation</a></p>
</div>


<a name="p2xhtm-repid-17232" shape="rect"></a>
<div class="topic">
<h3>SW management</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014891#id014891" onclick="sync(this);return true" shape="rect">See software management</a></p>
</div>


<a name="id014646" shape="rect"></a>
<div class="topic">
<h3>SW platform; <em>software platform</em></h3>

<p>platform that forms a standard software base for an integrated support environment and includes software (SW) services common to applications</p>
</div>


<a name="p2xhtm-repid-17234" shape="rect"></a>
<div class="topic">
<h3>SW repository</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id017047#id017047" onclick="sync(this);return true" shape="rect">See software repository</a></p>
</div>


<a name="id015520" shape="rect"></a>
<div class="topic">
<h3>SW version management</h3>

<p>feature which defines version control in the Network Element Management Unit (NEMU), and implements the VersionViewer application that shows and verifies the software (SW) configuration of NEMU</p>
</div>


<a name="id07639" shape="rect"></a>
<div class="topic">
<h3>swap file</h3>

<p>auxiliary storage into which an application moves part of a program from the main memory so that another piece of program may be moved from the auxiliary storage to the main memory</p>
</div>


<a name="id07638" shape="rect"></a>
<div class="topic">
<h3>swapping</h3>

<p>process that interchanges the contents of an area of main storage with the contents of an area of auxiliary storage</p>
</div>


<a name="id020973" shape="rect"></a>
<div class="topic">
<h3>swing</h3>

<p>graphical user interface (GUI) component set that is included in the Java Foundation Classes (JFC)</p>
</div>


<a name="id014529" shape="rect"></a>
<div class="topic">
<h3>switch</h3>

<p>network device that selects a path or circuit for sending a unit of data to its next destination</p>
</div>


<a name="p2xhtm-repid-17240" shape="rect"></a>
<div class="topic">
<h3>switch</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id02486#id02486" onclick="sync(this);return true" shape="rect">See exchange</a></p>
</div>


<a name="p2xhtm-repid-17241" shape="rect"></a>
<div class="topic">
<h3>switch charging</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08630#id08630" onclick="sync(this);return true" shape="rect">See PABX charging</a></p>
</div>


<a name="id08593" shape="rect"></a>
<div class="topic">
<h3>switch matrix</h3>

<p>unit supporting user port connections to another service, like a plain old telephone service (POTS) to ISDN service connection</p>
</div>


<a name="id011956" shape="rect"></a>
<div class="topic">
<h3>switch-based charging; <em>switching-centre-based charging</em></h3>

<p>part of call-related charging where the charging of the IN calls is entirely controlled and handled by the switching centre</p>
</div>


<a name="p2xhtm-repid-17244" shape="rect"></a>
<div class="topic">
<h3>switch-based service</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011983#id011983" onclick="sync(this);return true" shape="rect">See switching-centre-based service</a></p>
</div>


<a name="p2xhtm-repid-17245" shape="rect"></a>
<div class="topic">
<h3>switch-over time</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010498#id010498" onclick="sync(this);return true" shape="rect">See tariff switch-over time</a></p>
</div>


<a name="id07049" shape="rect"></a>
<div class="topic">
<h3>switched call; <em>connected call</em></h3>

<p>call which has come through the automatic call distribution and which an attendant has switched to a subscriber number</p>
</div>


<a name="id03158" shape="rect"></a>
<div class="topic">
<h3>switched circuit group</h3>

<p>circuit group which can be reserved according to dialling</p>
</div>


<a name="id012658" shape="rect"></a>
<div class="topic">
<h3>switched circuit network; <em>SCN</em></h3>

<p>public or private telecommunication network that uses circuit switching technologies for the support of voice calls</p>
</div>


<a name="id0426" shape="rect"></a>
<div class="topic">
<h3>switched connection; <em>switched-circuit connection</em>; <em>circuit-switched connection</em></h3>

<p>connection that is established by means of switching</p>
</div>


<a name="id04042" shape="rect"></a>
<div class="topic">
<h3>switched connection element; <em>switched ISDN connection element</em></h3>

<p>ISDN connection element that is established by means of switching</p>
</div>


<a name="p2xhtm-repid-17251" shape="rect"></a>
<div class="topic">
<h3>switched ISDN connection element</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04042#id04042" onclick="sync(this);return true" shape="rect">See switched connection element</a></p>
</div>


<a name="id09787" shape="rect"></a>
<div class="topic">
<h3>switched multi-megabit data service; <em>SMDS</em></h3>

<p>connectionless service used to connect LANs, MANs and WANs to exchange data</p>
</div>


<a name="id0425" shape="rect"></a>
<div class="topic">
<h3>switched multi-slot service</h3>

<p>service which enables n x 64 kBit/s switched connections</p>
</div>


<a name="id08585" shape="rect"></a>
<div class="topic">
<h3>switched service</h3>

<p>service which is connected through the network based on the selected telephone number</p>
</div>


<a name="id0785" shape="rect"></a>
<div class="topic">
<h3>switched trunk circuit group</h3>

<p>circuit group consisting of trunk circuits used for circuit switched data transmission between exchanges. Traffic is directed to this on the basis of the received call number.</p>
</div>


<a name="p2xhtm-repid-17256" shape="rect"></a>
<div class="topic">
<h3>switched virtual channel</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04421#id04421" onclick="sync(this);return true" shape="rect">See switched virtual circuit</a></p>
</div>


<a name="id09786" shape="rect"></a>
<div class="topic">
<h3>switched virtual channel connection; <em>SVC connection</em>; <em>SVCC</em></h3>

<p>virtual channel connection which is established and taken down dynamically through control signalling</p>
</div>


<a name="id04421" shape="rect"></a>
<div class="topic">
<h3>switched virtual circuit; <em>switched virtual connection</em>; <em>switched virtual channel</em>; <em>SVC</em></h3>

<p>virtual circuit dynamically established on demand and ended when transmission is complete</p>
</div>


<a name="p2xhtm-repid-17259" shape="rect"></a>
<div class="topic">
<h3>switched virtual connection</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04421#id04421" onclick="sync(this);return true" shape="rect">See switched virtual circuit</a></p>
</div>


<a name="p2xhtm-repid-17260" shape="rect"></a>
<div class="topic">
<h3>switched-circuit connection</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0426#id0426" onclick="sync(this);return true" shape="rect">See switched connection</a></p>
</div>


<a name="id01251" shape="rect"></a>
<div class="topic">
<h3>switching</h3>

<p>process of interconnecting functional units, transmission channels or telecommunication circuits for as long as it is required to convey signals</p>
</div>


<a name="p2xhtm-repid-17262" shape="rect"></a>
<div class="topic">
<h3>switching by order</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09397#id09397" onclick="sync(this);return true" shape="rect">See ticket call</a></p>
</div>


<a name="p2xhtm-repid-17263" shape="rect"></a>
<div class="topic">
<h3>switching call in progress</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03626#id03626" onclick="sync(this);return true" shape="rect">See handover</a></p>
</div>


<a name="id013815" shape="rect"></a>
<div class="topic">
<h3>switching capacity</h3>

<p>ability of a network element to carry out the task that it is designed for</p>
</div>


<a name="p2xhtm-repid-17265" shape="rect"></a>
<div class="topic">
<h3>switching centre</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id02486#id02486" onclick="sync(this);return true" shape="rect">See exchange</a></p>
</div>


<a name="id014091" shape="rect"></a>
<div class="topic">
<h3>switching data warehouse; <em>SDW</em></h3>

<p>UNIX-based data warehouse for the development and optimisation of switching core networks delivered by Nokia</p>
</div>


<a name="id05261" shape="rect"></a>
<div class="topic">
<h3>switching delay</h3>

<p>time interval from the request of the ticket from the access window to the reception of the ticket</p>
</div>


<a name="id02526" shape="rect"></a>
<div class="topic">
<h3>switching equipment</h3>

<p>equipment used to effect the onward transmission of information through connections of circuits, loops, channels or trunks</p>
</div>


<a name="p2xhtm-repid-17269" shape="rect"></a>
<div class="topic">
<h3>switching exchange</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id02486#id02486" onclick="sync(this);return true" shape="rect">See exchange</a></p>
</div>


<a name="id02817" shape="rect"></a>
<div class="topic">
<h3>switching matrix</h3>

<p>array of crosspoints in a space division exchange which, from a traffic point of view, operates as a switch</p>
</div>


<a name="id020162" shape="rect"></a>
<div class="topic">
<h3>switching memory</h3>

<p>memory section in a switching unit, into which the PCM time-slots are continuously being written in a cyclical manner at the rate of the incoming PCM frames</p>
</div>


<a name="id02946" shape="rect"></a>
<div class="topic">
<h3>switching network; <em>GSW</em></h3>

<p>switching stages of a telecommunication exchange taken collectively</p>
</div>


<a name="id02102" shape="rect"></a>
<div class="topic">
<h3>switching node; <em>node</em>; <em>SWN</em></h3>

<p>point at which switching occurs</p>
</div>


<a name="id012743" shape="rect"></a>
<div class="topic">
<h3>switching order</h3>

<p>dialled order used within a service</p>
</div>


<a name="id09918" shape="rect"></a>
<div class="topic">
<h3>switching part</h3>

<p>part of DX 200 switching system that connects incoming and outgoing parties together when establishing a call through a switching system</p>
</div>


<a name="id08525" shape="rect"></a>
<div class="topic">
<h3>switching platform</h3>

<p>software that transforms the multipurpose computing platform to switching system</p>
</div>


<a name="id06386" shape="rect"></a>
<div class="topic">
<h3>switching stage</h3>

<p>aggregate of switching devices constituting a subset of the switching network in an exchange</p>
</div>


<a name="id02525" shape="rect"></a>
<div class="topic">
<h3>switching system</h3>

<p>any electronic or digital system which processes any incoming call to any output port</p>
</div>


<a name="id06374" shape="rect"></a>
<div class="topic">
<h3>switching unit; <em>SWU</em></h3>

<p>unit which contains a connection matrix and its control (connection table)</p>
</div>


<a name="p2xhtm-repid-17280" shape="rect"></a>
<div class="topic">
<h3>switching-centre-based charging</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011956#id011956" onclick="sync(this);return true" shape="rect">See switch-based charging</a></p>
</div>


<a name="id011983" shape="rect"></a>
<div class="topic">
<h3>switching-centre-based service; <em>switch-based service</em></h3>

<p>telecommunication service provided by the mobile services switching centre (MSC) or the fixed switching centre (FSC)</p>
</div>


<a name="id019973" shape="rect"></a>
<div class="topic">
<h3>switchover; <em>folder switchover</em></h3>

<p>in push to talk over cellular (PoC), moving a provisioned user or group from one folder to another</p>
</div>


<a name="id02391" shape="rect"></a>
<div class="topic">
<h3>switchover; <em>changeover</em></h3>

<p>transfer of a function to an alternative component in the event of a failure (Switchover may be manual or automatic.)</p>
</div>


<a name="p2xhtm-repid-17284" shape="rect"></a>
<div class="topic">
<h3>switchover</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id02887#id02887" onclick="sync(this);return true" shape="rect">See cutover</a></p>
</div>


<a name="id010499" shape="rect"></a>
<div class="topic">
<h3>switchover logic</h3>

<p>logic of the central processing unit (CPU), controlling which unit is working and which is spare</p>
</div>


<a name="p2xhtm-repid-17286" shape="rect"></a>
<div class="topic">
<h3>SWM</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014891#id014891" onclick="sync(this);return true" shape="rect">See software management</a></p>
</div>


<a name="p2xhtm-repid-17287" shape="rect"></a>
<div class="topic">
<h3>SWN</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id02102#id02102" onclick="sync(this);return true" shape="rect">See switching node</a></p>
</div>


<a name="p2xhtm-repid-17288" shape="rect"></a>
<div class="topic">
<h3>SWR</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04854#id04854" onclick="sync(this);return true" shape="rect">See standing-wave ratio</a></p>
</div>


<a name="p2xhtm-repid-17289" shape="rect"></a>
<div class="topic">
<h3>SWU</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06374#id06374" onclick="sync(this);return true" shape="rect">See switching unit</a></p>
</div>


<a name="p2xhtm-repid-17290" shape="rect"></a>
<div class="topic">
<h3>SXC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08489#id08489" onclick="sync(this);return true" shape="rect">See service cross-connect</a></p>
</div>


<a name="id09602" shape="rect"></a>
<div class="topic">
<h3>SXC T</h3>

<p>digital cross-connect which includes cross-connect functions based on Time Division Multiplexing (TDM)</p>
</div>


<a name="p2xhtm-repid-17292" shape="rect"></a>
<div class="topic">
<h3>SYM</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07310#id07310" onclick="sync(this);return true" shape="rect">See maintenance computer</a></p>
</div>


<a name="p2xhtm-repid-17293" shape="rect"></a>
<div class="topic">
<h3>SYM computer</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07310#id07310" onclick="sync(this);return true" shape="rect">See maintenance computer</a></p>
</div>


<a name="id019910" shape="rect"></a>
<div class="topic">
<h3>Symbian Installation System; <em>SIS</em></h3>

<p>installation file format used to install application, data and configuration files on a Symbian platform</p>
</div>


<a name="p2xhtm-repid-17295" shape="rect"></a>
<div class="topic">
<h3>Symbian operating system</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id010834#id010834" onclick="sync(this);return true" shape="rect">See Symbian OS</a></p>
</div>


<a name="id010834" shape="rect"></a>
<div class="topic">
<h3>Symbian OS; <em>Symbian operating system</em></h3>

<p>operating system, application framework, and application suite optimised for the needs of wireless information devices such as smartphones and communicators, and for handheld, battery-powered, computers</p>
</div>


<a name="id04228" shape="rect"></a>
<div class="topic">
<h3>symbol</h3>

<p>terminal in the concrete syntaxes</p>
</div>


<a name="id010138" shape="rect"></a>
<div class="topic">
<h3>symbol period</h3>

<p>length of a symbol in time</p>
</div>


<a name="id018208" shape="rect"></a>
<div class="topic">
<h3>symmetric algorithm</h3>

<p>cryptographic algorithm which is used in combination with identical encryption and decryption keys</p>
</div>


<a name="id013800" shape="rect"></a>
<div class="topic">
<h3>symmetric configuration</h3>

<p>configuration in which the IMA group is required to configure all links in both the transmit and receive directions</p>
</div>


<a name="id011869" shape="rect"></a>
<div class="topic">
<h3>symmetric cryptography; <em>two-way cryptography</em></h3>

<p>cryptography in which devices share the same secret key in combination with algorithms</p>
</div>


<a name="id08701" shape="rect"></a>
<div class="topic">
<h3>symmetric digital subscriber line; <em>SDSL</em></h3>

<p>form of digital subscriber line similar to high bit rate digital subscriber line (HDSL) but providing T1 or E1 connections over a single twisted-pair copper line</p>
</div>


<a name="id07379" shape="rect"></a>
<div class="topic">
<h3>symmetric encryption</h3>

<p>encryption where the same key is used for both encryption and decryption</p>
</div>


<a name="p2xhtm-repid-17304" shape="rect"></a>
<div class="topic">
<h3>symmetric high-bit-rate digital subscriber line</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id021066#id021066" onclick="sync(this);return true" shape="rect">See single-pair high-speed digital subscriber line</a></p>
</div>


<a name="p2xhtm-repid-17305" shape="rect"></a>
<div class="topic">
<h3>symmetric high-bit-rate digital subscriber loop</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id021066#id021066" onclick="sync(this);return true" shape="rect">See single-pair high-speed digital subscriber line</a></p>
</div>


<a name="p2xhtm-repid-17306" shape="rect"></a>
<div class="topic">
<h3>symmetric key</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id021127#id021127" onclick="sync(this);return true" shape="rect">See session key</a></p>
</div>


<a name="id012165" shape="rect"></a>
<div class="topic">
<h3>symmetric multiprocessing; <em>SMP</em></h3>

<p>multiprocessing in which more than one processor can execute kernel level code at the same time</p>
</div>


<a name="id013801" shape="rect"></a>
<div class="topic">
<h3>symmetric operation</h3>

<p>operation mode in which the IMA group is only required to carry ATM layer cells on links that are active in both transmit and receive directions</p>
</div>


<a name="id07424" shape="rect"></a>
<div class="topic">
<h3>symmetric pair</h3>

<p>uniform transmission line consisting of two identical metallic conductors, symmetrically arranged in relation to earth and to other circuits</p>
</div>


<a name="id0707" shape="rect"></a>
<div class="topic">
<h3>symmetrical binary code</h3>

<p>pulse code in which the sign of the quantised value, is represented by one digit, and in which remaining digital constitute a binary number representing the magnitude (In a particular symmetrical binary code, the order of the digits and the use made of symbols 0 and 1 in the various digit positions must be specified.)</p>
</div>


<a name="id02264" shape="rect"></a>
<div class="topic">
<h3>symmetrical current-controlled interface; <em>SCC interface</em></h3>

<p>interface in which the current's direction defines the state of the signal</p>
</div>


<a name="p2xhtm-repid-17312" shape="rect"></a>
<div class="topic">
<h3>Sync</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id02920#id02920" onclick="sync(this);return true" shape="rect">See synchronisation</a></p>
</div>


<a name="p2xhtm-repid-17313" shape="rect"></a>
<div class="topic">
<h3>SYNC</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04164#id04164" onclick="sync(this);return true" shape="rect">See synchronous service</a></p>
</div>


<a name="p2xhtm-repid-17314" shape="rect"></a>
<div class="topic">
<h3>synch</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09253#id09253" onclick="sync(this);return true" shape="rect">See synch state</a></p>
</div>


<a name="id09253" shape="rect"></a>
<div class="topic">
<h3>synch state; <em>synch</em></h3>

<p>part of cell delineation process, in which the checked header error control (HEC) value is correct</p>
</div>


<a name="p2xhtm-repid-17316" shape="rect"></a>
<div class="topic">
<h3>synchronic interface</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id015849#id015849" onclick="sync(this);return true" shape="rect">See synchronous interface</a></p>
</div>


<a name="id02920" shape="rect"></a>
<div class="topic">
<h3>synchronisation; <em>synchronization /US/</em>; <em>Sync</em></h3>

<p>process of adjusting the corresponding significant instances of signals to obtain the desired phase relationship between these instances</p>
</div>


<a name="id05549" shape="rect"></a>
<div class="topic">
<h3>synchronisation burst; <em>synchronization burst /US/</em>; <em>SB</em></h3>

<p>period of RF carrier less than one time slot whose modulation bit stream carries information for the mobile station (MS) to synchronise its time-frame start to that of the received signal</p>
</div>


<a name="id07862" shape="rect"></a>
<div class="topic">
<h3>synchronisation chain; <em>synchronization chain /US/</em></h3>

<p>active interconnection of synchronisation nodes and links</p>
</div>


<a name="id011665" shape="rect"></a>
<div class="topic">
<h3>synchronisation channel; <em>synchronization channel /US/</em>; <em>SCH</em></h3>

<p>channel that carries information for frame synchronisation of the mobile station and identification of a base transceiver station</p>
</div>


<a name="id08710" shape="rect"></a>
<div class="topic">
<h3>synchronisation frequency; <em>synchronization frequency /US/</em></h3>

<p>synchronisation signal by means of which the output signal is synchronised</p>
</div>


<a name="id07487" shape="rect"></a>
<div class="topic">
<h3>synchronisation information; <em>synchronization information /US/</em></h3>

<p>information that indicates the relationship between the timing of two or more signals</p>
</div>


<a name="id08587" shape="rect"></a>
<div class="topic">
<h3>synchronisation interface</h3>

<p>interface for external timing reference signals</p>
</div>


<a name="id03595" shape="rect"></a>
<div class="topic">
<h3>synchronisation link; <em>synchronization link /US/</em></h3>

<p>link between two synchronisation nodes over which synchronisation information is transmitted</p>
</div>


<a name="id020901" shape="rect"></a>
<div class="topic">
<h3>synchronisation manager; <em>synchronization manager /US/</em></h3>

<p>process which exchanges synchronisation status messages by using synchronisation interfaces and protocols</p>
</div>


<a name="id03738" shape="rect"></a>
<div class="topic">
<h3>synchronisation network; <em>synchronization network /US/</em></h3>

<p>arrangement of synchronisation nodes and synchronisation links provided in order to synchronise the clocks at, or connected to, those nodes</p>
</div>


<a name="id03749" shape="rect"></a>
<div class="topic">
<h3>synchronisation node; <em>synchronization node /US/</em></h3>

<p>point in a synchronised network at which synchronisation information is derived, sent or received</p>
</div>


<a name="id015448" shape="rect"></a>
<div class="topic">
<h3>synchronisation planning</h3>

<p>part of detailed network planning that determines the synchronisation of each network node, taking into consideration all aspects of network synchronisation and providing for the best possible recovery from failure situations</p>
</div>


<a name="id07956" shape="rect"></a>
<div class="topic">
<h3>synchronisation reference; <em>synchronization reference /US/</em></h3>

<p>signal that can be used as the source for synchronisation</p>
</div>


<a name="id07955" shape="rect"></a>
<div class="topic">
<h3>synchronisation reference chain; <em>synchronization reference chain /US/</em></h3>

<p>specific synchronisation chain to form the basis for simulations of jitter and wander in the synchronisation network</p>
</div>


<a name="id07957" shape="rect"></a>
<div class="topic">
<h3>synchronisation reference input; <em>synchronization reference input /US/</em></h3>

<p>2048 kHz and/or 2048 kbit/s synchronisation input port provided by an external equipment for use by network element</p>
</div>


<a name="id07958" shape="rect"></a>
<div class="topic">
<h3>synchronisation reference output; <em>synchronization reference output /US/</em></h3>

<p>2048 kHz and/or 2048 kbit/s synchronisation output port provided by a network element for use by external equipment</p>
</div>


<a name="id07959" shape="rect"></a>
<div class="topic">
<h3>synchronisation reference source; <em>synchronization reference source /US/</em></h3>

<p>source which is used for synchronisation</p>
</div>


<a name="id014898" shape="rect"></a>
<div class="topic">
<h3>synchronisation source; <em>synchronization source /US/</em>; <em>SSRC</em></h3>

<p>source of a stream of RTP packets which is identified by a 32-bit numeric identifier carried in the RTP header and which is independent of the network address</p>
</div>


<a name="id07863" shape="rect"></a>
<div class="topic">
<h3>synchronisation source; <em>synchronization source /US/</em></h3>

<p>source of timing in a synchronisation trail</p>
</div>


<a name="id014894" shape="rect"></a>
<div class="topic">
<h3>synchronisation source identifier; <em>SSRC identifier</em></h3>

<p>randomly chosen value meant to be globally unique within a particular RTP session</p>
</div>


<a name="id07864" shape="rect"></a>
<div class="topic">
<h3>synchronisation status message; <em>synchronization status message /US/</em>; <em>SSM</em></h3>

<p>coding of the reference level of the timing source as specified in ITU-T Recommendation G.707</p>
</div>


<a name="p2xhtm-repid-17338" shape="rect"></a>
<div class="topic">
<h3>synchronisation supply unit</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id018308#id018308" onclick="sync(this);return true" shape="rect">See building integrated timing schemes</a></p>
</div>


<a name="id07865" shape="rect"></a>
<div class="topic">
<h3>synchronisation trail; <em>synchronization trail /US/</em></h3>

<p>complete connectivity between synchronisation element and a network element, or between two synchronisation elements</p>
</div>


<a name="id013470" shape="rect"></a>
<div class="topic">
<h3>synchronised dynamic random access memory; <em>synchronous dynamic random access memory</em>; <em>SDRAM</em></h3>

<p>dynamic random access memory (DRAM) in which access cycles are synchronised with the central processing unit's (CPU) clock in order to eliminate wait time associated with memory fetches between RAM and the CPU</p>
</div>


<a name="id016799" shape="rect"></a>
<div class="topic">
<h3>synchronised multimedia integration language; <em>SMIL</em></h3>

<p>markup language developed by the World Wide Web Consortium (W3C) to enable web developers to divide multimedia content into separate files and streams, such as audio, video, text, and images, send them to a user's computer individually, and then have them displayed together as if they were a single multimedia stream</p>
</div>


<a name="id0709" shape="rect"></a>
<div class="topic">
<h3>synchronised network; <em>synchronized network /US/</em>; <em>synchronous network</em></h3>

<p>network in which the corresponding significant instants of nominated signals are adjusted to make them synchronous</p>
</div>


<a name="id03346" shape="rect"></a>
<div class="topic">
<h3>synchronising signal; <em>synchronizing signal /US/</em></h3>

<p>signal which indicates the phase relationship between two cyclic time-scales or a significant variation of this relationship</p>
</div>


<a name="id011117" shape="rect"></a>
<div class="topic">
<h3>synchronising signal input priority</h3>

<p>number which determines the used synchronising signal input</p>
</div>


<a name="id011118" shape="rect"></a>
<div class="topic">
<h3>synchronising signal input state</h3>

<p>information which describes the state of the synchronising signal input</p>
</div>


<a name="id011119" shape="rect"></a>
<div class="topic">
<h3>synchronising signal malfunction tolerance time</h3>

<p>time after which the synchronising signal input is marked faulty and a new input is selected</p>
</div>


<a name="p2xhtm-repid-17347" shape="rect"></a>
<div class="topic">
<h3>synchronization /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id02920#id02920" onclick="sync(this);return true" shape="rect">See synchronisation</a></p>
</div>


<a name="id013802" shape="rect"></a>
<div class="topic">
<h3>synchronization and timing manager</h3>

<p>feature which is used to manage the synchronisation of the network and to distribute the timing signal of a network element</p>
</div>


<a name="p2xhtm-repid-17349" shape="rect"></a>
<div class="topic">
<h3>synchronization burst /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id05549#id05549" onclick="sync(this);return true" shape="rect">See synchronisation burst</a></p>
</div>


<a name="p2xhtm-repid-17350" shape="rect"></a>
<div class="topic">
<h3>synchronization chain /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07862#id07862" onclick="sync(this);return true" shape="rect">See synchronisation chain</a></p>
</div>


<a name="p2xhtm-repid-17351" shape="rect"></a>
<div class="topic">
<h3>synchronization channel /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011665#id011665" onclick="sync(this);return true" shape="rect">See synchronisation channel</a></p>
</div>


<a name="p2xhtm-repid-17352" shape="rect"></a>
<div class="topic">
<h3>synchronization frequency /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id08710#id08710" onclick="sync(this);return true" shape="rect">See synchronisation frequency</a></p>
</div>


<a name="p2xhtm-repid-17353" shape="rect"></a>
<div class="topic">
<h3>synchronization information /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07487#id07487" onclick="sync(this);return true" shape="rect">See synchronisation information</a></p>
</div>


<a name="p2xhtm-repid-17354" shape="rect"></a>
<div class="topic">
<h3>synchronization link /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03595#id03595" onclick="sync(this);return true" shape="rect">See synchronisation link</a></p>
</div>


<a name="p2xhtm-repid-17355" shape="rect"></a>
<div class="topic">
<h3>synchronization manager /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020901#id020901" onclick="sync(this);return true" shape="rect">See synchronisation manager</a></p>
</div>


<a name="p2xhtm-repid-17356" shape="rect"></a>
<div class="topic">
<h3>synchronization network /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03738#id03738" onclick="sync(this);return true" shape="rect">See synchronisation network</a></p>
</div>


<a name="p2xhtm-repid-17357" shape="rect"></a>
<div class="topic">
<h3>synchronization node /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03749#id03749" onclick="sync(this);return true" shape="rect">See synchronisation node</a></p>
</div>


<a name="id08004" shape="rect"></a>
<div class="topic">
<h3>synchronization output squelch</h3>

<p>process of turning off the output in order to prevent a poor quality clock from being used by the next equipment</p>
</div>


<a name="p2xhtm-repid-17359" shape="rect"></a>
<div class="topic">
<h3>synchronization reference /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07956#id07956" onclick="sync(this);return true" shape="rect">See synchronisation reference</a></p>
</div>


<a name="p2xhtm-repid-17360" shape="rect"></a>
<div class="topic">
<h3>synchronization reference chain /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07955#id07955" onclick="sync(this);return true" shape="rect">See synchronisation reference chain</a></p>
</div>


<a name="p2xhtm-repid-17361" shape="rect"></a>
<div class="topic">
<h3>synchronization reference input /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07957#id07957" onclick="sync(this);return true" shape="rect">See synchronisation reference input</a></p>
</div>


<a name="p2xhtm-repid-17362" shape="rect"></a>
<div class="topic">
<h3>synchronization reference output /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07958#id07958" onclick="sync(this);return true" shape="rect">See synchronisation reference output</a></p>
</div>


<a name="p2xhtm-repid-17363" shape="rect"></a>
<div class="topic">
<h3>synchronization reference source /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07959#id07959" onclick="sync(this);return true" shape="rect">See synchronisation reference source</a></p>
</div>


<a name="p2xhtm-repid-17364" shape="rect"></a>
<div class="topic">
<h3>synchronization source /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id014898#id014898" onclick="sync(this);return true" shape="rect">See synchronisation source</a></p>
</div>


<a name="p2xhtm-repid-17365" shape="rect"></a>
<div class="topic">
<h3>synchronization source /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07863#id07863" onclick="sync(this);return true" shape="rect">See synchronisation source</a></p>
</div>


<a name="p2xhtm-repid-17366" shape="rect"></a>
<div class="topic">
<h3>synchronization status message /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07864#id07864" onclick="sync(this);return true" shape="rect">See synchronisation status message</a></p>
</div>


<a name="p2xhtm-repid-17367" shape="rect"></a>
<div class="topic">
<h3>synchronization trail /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07865#id07865" onclick="sync(this);return true" shape="rect">See synchronisation trail</a></p>
</div>


<a name="p2xhtm-repid-17368" shape="rect"></a>
<div class="topic">
<h3>synchronize state</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id018511#id018511" onclick="sync(this);return true" shape="rect">See synchronize state request message</a></p>
</div>


<a name="p2xhtm-repid-17369" shape="rect"></a>
<div class="topic">
<h3>synchronize state complete</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id018513#id018513" onclick="sync(this);return true" shape="rect">See synchronize state complete message</a></p>
</div>


<a name="id018513" shape="rect"></a>
<div class="topic">
<h3>synchronize state complete message; <em>synchronize state complete</em>; <em>SSC</em></h3>

<p>COPS protocol based message which the policy enforcement point (PEP) sends to the policy decision point (PDP) after the PDP has sent a synchronize state request message (SSQ) and the PEP has finished synchronisation</p>
</div>


<a name="p2xhtm-repid-17371" shape="rect"></a>
<div class="topic">
<h3>synchronize state request</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id018511#id018511" onclick="sync(this);return true" shape="rect">See synchronize state request message</a></p>
</div>


<a name="id018511" shape="rect"></a>
<div class="topic">
<h3>synchronize state request message; <em>synchronize state request</em>; <em>synchronize state</em>; <em>SSQ</em></h3>

<p>COPS protocol based message which the policy decision point (PDP) sends to the policy enforcement point (PEP) to indicate that the remote PDP wishes the client to re-send its state</p>
</div>


<a name="p2xhtm-repid-17373" shape="rect"></a>
<div class="topic">
<h3>synchronized network /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0709#id0709" onclick="sync(this);return true" shape="rect">See synchronised network</a></p>
</div>


<a name="p2xhtm-repid-17374" shape="rect"></a>
<div class="topic">
<h3>synchronizing signal /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03346#id03346" onclick="sync(this);return true" shape="rect">See synchronising signal</a></p>
</div>


<a name="id0516" shape="rect"></a>
<div class="topic">
<h3>synchronous</h3>

<p>using a common timing source as a reference</p>
</div>


<a name="id015863" shape="rect"></a>
<div class="topic">
<h3>synchronous announcement</h3>

<p>announcement in which the speech path connection is aligned with the beginning of a phrase by adjusting the moment of through-connection or phrase start</p>
</div>


<a name="id018209" shape="rect"></a>
<div class="topic">
<h3>synchronous application</h3>

<p>application which can handle only one message at a time</p>
</div>


<a name="id011120" shape="rect"></a>
<div class="topic">
<h3>synchronous bearer service</h3>

<p>bearer service where the transmitting and receiving data terminals are bit-synchronised</p>
</div>


<a name="id08110" shape="rect"></a>
<div class="topic">
<h3>synchronous charging</h3>

<p>time charging in which the generation of metering pulses is synchronised with the start moment of a call</p>
</div>


<a name="id020154" shape="rect"></a>
<div class="topic">
<h3>synchronous data link control; <em>SDLC</em></h3>

<p>bit-oriented protocol for controlling synchronous transmission over data links</p>
</div>


<a name="id05582" shape="rect"></a>
<div class="topic">
<h3>synchronous digital hierarchy; <em>SDH</em></h3>

<p>transfer mode in which there are specified limits to the timing relationship of the corresponding significant instants of a signal</p>
</div>


<a name="p2xhtm-repid-17382" shape="rect"></a>
<div class="topic">
<h3>synchronous dynamic random access memory</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id013470#id013470" onclick="sync(this);return true" shape="rect">See synchronised dynamic random access memory</a></p>
</div>


<a name="id08058" shape="rect"></a>
<div class="topic">
<h3>synchronous equipment management functions; <em>SEMF</em></h3>

<p>function that provides the means through which the synchronous network element function (NEF) is managed by an internal or external manager</p>
</div>


<a name="id07870" shape="rect"></a>
<div class="topic">
<h3>synchronous equipment timing physical interface; <em>SETPI</em></h3>

<p>function that provides a physical interface for an external synchronisation signal and/or for a synchronisation output signal</p>
</div>


<a name="p2xhtm-repid-17385" shape="rect"></a>
<div class="topic">
<h3>synchronous equipment timing source</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id06588#id06588" onclick="sync(this);return true" shape="rect">See SDH equipment timing source</a></p>
</div>


<a name="id06550" shape="rect"></a>
<div class="topic">
<h3>synchronous floating-mode mapping</h3>

<p>synchronous mapping in which a tributary unit (TU) pointer is used to mark the position of a virtual container in an STM-1 frame</p>
</div>


<a name="id015849" shape="rect"></a>
<div class="topic">
<h3>synchronous interface</h3>

<p>interface through which the applications call the database procedures by calling library routines or other similar functions</p>
</div>


<a name="id06556" shape="rect"></a>
<div class="topic">
<h3>synchronous locked-mode mapping</h3>

<p>synchronous mapping in which a virtual container has a fixed position in an STM-1 frame and does not require a TU pointer</p>
</div>


<a name="id06579" shape="rect"></a>
<div class="topic">
<h3>synchronous mapping</h3>

<p>SDH mapping in which justification bits are not required</p>
</div>


<a name="id011121" shape="rect"></a>
<div class="topic">
<h3>synchronous mode; <em>hierarchical mode</em></h3>

<p>operational mode of the Clock Synchronization Unit (CLSU) in which it is synchronised to one of the synchronisation signal inputs</p>
</div>


<a name="p2xhtm-repid-17391" shape="rect"></a>
<div class="topic">
<h3>synchronous network</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id0709#id0709" onclick="sync(this);return true" shape="rect">See synchronised network</a></p>
</div>


<a name="id09250" shape="rect"></a>
<div class="topic">
<h3>synchronous optical network; <em>SONET</em></h3>

<p>transfer mode standardised by ANSI that is a variation of the SDH international standard, designed to run on optical fiber</p>
</div>


<a name="p2xhtm-repid-17393" shape="rect"></a>
<div class="topic">
<h3>synchronous physical interface</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07950#id07950" onclick="sync(this);return true" shape="rect">See SDH physical interface</a></p>
</div>


<a name="id09788" shape="rect"></a>
<div class="topic">
<h3>synchronous residual time stamp; <em>SRTS</em></h3>

<p>clock recovery technique in which difference signals between source timing and network reference timing signal are transmitted to allow reconstruction of the source timing at the destination</p>
</div>


<a name="id04164" shape="rect"></a>
<div class="topic">
<h3>synchronous service; <em>SYNC</em></h3>

<p>service which has been implemented as a subroutine call</p>
</div>


<a name="id014719" shape="rect"></a>
<div class="topic">
<h3>synchronous service invocation</h3>

<p>service invocation in which the client of the call waits for a response to the request thus blocking communication for a while</p>
</div>


<a name="id015842" shape="rect"></a>
<div class="topic">
<h3>synchronous services of memory files</h3>

<p>feature which provides the applications with a synchronous interface for managing memory files and their disk copies</p>
</div>


<a name="id07486" shape="rect"></a>
<div class="topic">
<h3>synchronous tandem coding</h3>

<p>transcoding of the form ADPCM-PCM-ADPCM in the absence of transmission errors and when the integrity of the bit stream is preserved</p>
</div>


<a name="id04678" shape="rect"></a>
<div class="topic">
<h3>synchronous time division multiplexing</h3>

<p>multiplexing technique supporting the synchronous transfer mode (STM)</p>
</div>


<a name="id04392" shape="rect"></a>
<div class="topic">
<h3>synchronous transfer mode; <em>STM</em></h3>

<p>transfer mode which offers periodically to each connection a fixed-length word</p>
</div>


<a name="id08497" shape="rect"></a>
<div class="topic">
<h3>synchronous transmission</h3>

<p>data transmission in which the time of occurrence of each signal representing a bit is related to a fixed time base</p>
</div>


<a name="id06578" shape="rect"></a>
<div class="topic">
<h3>synchronous transport module; <em>STM</em></h3>

<p>signal following the structure of an STM-N frame</p>
</div>


<a name="id013863" shape="rect"></a>
<div class="topic">
<h3>synchronous transport module 0; <em>STM-0</em></h3>

<p>synchronous digital hierarchy (SDH) radio transport module with medium capacity 51,840 Mbit/s AU-3 equivalent</p>
</div>


<a name="id013798" shape="rect"></a>
<div class="topic">
<h3>synchronous transport module 1; <em>STM-1</em></h3>

<p>synchronous transport module with the lowest transmission rate (155.52 Mbit/s) for the synchronous digital hierarchy (SDH)</p>
</div>


<a name="id014951" shape="rect"></a>
<div class="topic">
<h3>synchronous transport signal; <em>STS</em></h3>

<p>electrical equivalent of synchronous optical network (SONET) optical carrier (OC)</p>
</div>


<a name="id014950" shape="rect"></a>
<div class="topic">
<h3>synchronous transport signal level 1; <em>STS-1</em></h3>

<p>synchronous transport signal that is equivalent to optical carrier level 1 (OC-1) signal of 51.84 Mbps</p>
</div>


<a name="p2xhtm-repid-17407" shape="rect"></a>
<div class="topic">
<h3>synchronous transport signal, level 3</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020850#id020850" onclick="sync(this);return true" shape="rect">See STS-3</a></p>
</div>


<a name="p2xhtm-repid-17408" shape="rect"></a>
<div class="topic">
<h3>synchronous transport signal, level 3, concatenated</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id021029#id021029" onclick="sync(this);return true" shape="rect">See STS-3c</a></p>
</div>


<a name="id016219" shape="rect"></a>
<div class="topic">
<h3>SyncML</h3>

<p>open industry standard for universal synchronisation of remote data and personal information across multiple networks, platforms, and devices</p>
</div>


<a name="id016220" shape="rect"></a>
<div class="topic">
<h3>SyncML device management; <em>SyncML DM</em></h3>

<p>SyncML protocol which allows third parties to carry out device and mobile terminal configuration tasks on behalf of the user</p>
</div>


<a name="p2xhtm-repid-17411" shape="rect"></a>
<div class="topic">
<h3>SyncML DM</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016220#id016220" onclick="sync(this);return true" shape="rect">See SyncML device management</a></p>
</div>


<a name="id019016" shape="rect"></a>
<div class="topic">
<h3>SyncML interface</h3>

<p>interface used for communicating with terminals that support the SyncML device management protocol</p>
</div>


<a name="p2xhtm-repid-17413" shape="rect"></a>
<div class="topic">
<h3>synonym</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04248#id04248" onclick="sync(this);return true" shape="rect">See constant</a></p>
</div>


<a name="p2xhtm-repid-17414" shape="rect"></a>
<div class="topic">
<h3>synonym BRAS</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id021188#id021188" onclick="sync(this);return true" shape="rect">See term broadband remote access server</a></p>
</div>


<a name="p2xhtm-repid-17415" shape="rect"></a>
<div class="topic">
<h3>syntax</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id018622#id018622" onclick="sync(this);return true" shape="rect">See LDAP syntax</a></p>
</div>


<a name="id01913" shape="rect"></a>
<div class="topic">
<h3>syntax analyser</h3>

<p>analyser which checks the syntax of a command</p>
</div>


<a name="id07307" shape="rect"></a>
<div class="topic">
<h3>syntax check</h3>

<p>check to make sure that a command given by a user is formally correct</p>
</div>


<a name="id07294" shape="rect"></a>
<div class="topic">
<h3>syntax-defined macro command</h3>

<p>macro command which is given by keying in the start character and the name of the macro</p>
</div>


<a name="id05722" shape="rect"></a>
<div class="topic">
<h3>syscode</h3>

<p>15-bit system identity code transmitted on the control channel of a base station</p>
</div>


<a name="id013970" shape="rect"></a>
<div class="topic">
<h3>syslog</h3>

<p>standard UNIX way of sending log information to a host computer that collects log information</p>
</div>


<a name="p2xhtm-repid-17421" shape="rect"></a>
<div class="topic">
<h3>system /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id016761#id016761" onclick="sync(this);return true" shape="rect">See network</a></p>
</div>


<a name="id09919" shape="rect"></a>
<div class="topic">
<h3>system actor</h3>

<p>actor which acts as a part of the operating system</p>
</div>


<a name="id020360" shape="rect"></a>
<div class="topic">
<h3>system administration manager; <em>SAM</em></h3>

<p>tool with a graphical user interface that is used to perform system administration tasks</p>
</div>


<a name="id019178" shape="rect"></a>
<div class="topic">
<h3>system and database server; <em>SDS</em></h3>

<p>combined server used in small network management configurations, which runs the system and database package</p>
</div>


<a name="id01667" shape="rect"></a>
<div class="topic">
<h3>system architecture; <em>architecture</em></h3>

<p>set of rules and guidelines of a system or a plan that illustrates its division into subsystems and further into software and hardware components and the subsystem interfaces</p>
</div>


<a name="id01005" shape="rect"></a>
<div class="topic">
<h3>system area</h3>

<p>collection of service areas covered by mobile networks using the same mobile communication system</p>
</div>


<a name="id02942" shape="rect"></a>
<div class="topic">
<h3>system block</h3>

<p>hierarchically the highest block in the DX 200 system which offers a defined number of related services and implements a defined number of functions</p>
</div>


<a name="id04132" shape="rect"></a>
<div class="topic">
<h3>system block implementation</h3>

<p>entity consisting of service blocks and internal declarations of a system block</p>
</div>


<a name="p2xhtm-repid-17429" shape="rect"></a>
<div class="topic">
<h3>system call</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09920#id09920" onclick="sync(this);return true" shape="rect">See operating system call</a></p>
</div>


<a name="id013803" shape="rect"></a>
<div class="topic">
<h3>system clock</h3>

<p>clock that delivers the timing signal where it is needed</p>
</div>


<a name="id014627" shape="rect"></a>
<div class="topic">
<h3>system component; <em>SC</em></h3>

<p>collection of subsystems that covers specific functions of the system</p>
</div>


<a name="id018389" shape="rect"></a>
<div class="topic">
<h3>system component server; <em>SCS</em></h3>

<p>server that functions as a communications gateway between the workstation network and other network elements</p>
</div>


<a name="id02928" shape="rect"></a>
<div class="topic">
<h3>system configuration; <em>configuration</em></h3>

<p>description of how the hardware and software of a system are arranged at a given point of time</p>
</div>


<a name="id02952" shape="rect"></a>
<div class="topic">
<h3>system configuration administration</h3>

<p>DX 200 command class</p>
</div>


<a name="id014092" shape="rect"></a>
<div class="topic">
<h3>system configuration management</h3>

<p>set of O&amp;M functions used for controlling either the hardware or software configuration of the system</p>
</div>


<a name="id019583" shape="rect"></a>
<div class="topic">
<h3>system configuration window</h3>

<p>user interface window which allows a user who has access rights to search, view, edit, and create backups of the configuration files</p>
</div>


<a name="id017042" shape="rect"></a>
<div class="topic">
<h3>system context diagram; <em>SCD</em></h3>

<p>diagram which establishes the information boundary between the system being implemented and the environment in which the system is to operate</p>
</div>


<a name="id016971" shape="rect"></a>
<div class="topic">
<h3>system deployer</h3>

<p>user who commissions and upgrades the hardware and software of a system, including the databases</p>
</div>


<a name="id013641" shape="rect"></a>
<div class="topic">
<h3>system description language; <em>SDL</em></h3>

<p>modified STD</p>
</div>


<a name="id09006" shape="rect"></a>
<div class="topic">
<h3>system device unit; <em>SD unit</em>; <em>SDU</em></h3>

<p>mass memory unit of the operation and maintenance unit (OMU) and the marker and charging unit (MCHU)</p>
</div>


<a name="id020935" shape="rect"></a>
<div class="topic">
<h3>system dimensioning</h3>

<p>part of the system design process which aims at achieving balanced dimensioning of resources, so that capacity and performance requirements are met at the same time</p>
</div>


<a name="id0322" shape="rect"></a>
<div class="topic">
<h3>system disk</h3>

<p>disk storage which contains the system's loadable files and MML programs (DX 200)</p>
</div>


<a name="p2xhtm-repid-17443" shape="rect"></a>
<div class="topic">
<h3>system environment</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id04154#id04154" onclick="sync(this);return true" shape="rect">See environment of a system</a></p>
</div>


<a name="id020555" shape="rect"></a>
<div class="topic">
<h3>system feature</h3>

<p>feature that consists of a set of functions that are split into more than one network element</p>
</div>


<a name="id014266" shape="rect"></a>
<div class="topic">
<h3>system frame number; <em>SFN</em></h3>

<p>cyclic frame number which is used for numbering a frame within a range between zero and a defined maximum</p>
</div>


<a name="p2xhtm-repid-17446" shape="rect"></a>
<div class="topic">
<h3>system image</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id09827#id09827" onclick="sync(this);return true" shape="rect">See bootable archive</a></p>
</div>


<a name="id021043" shape="rect"></a>
<div class="topic">
<h3>system information block; <em>SIB</em></h3>

<p>block in which the radio access network broadcasts system information to the mobile terminals</p>
</div>


<a name="id09021" shape="rect"></a>
<div class="topic">
<h3>system information message</h3>

<p>message which is sent by a base transceiver station including information of the broadcast control channel</p>
</div>


<a name="id06341" shape="rect"></a>
<div class="topic">
<h3>system level upgrade</h3>

<p>change in the system level of a network element</p>
</div>


<a name="id09594" shape="rect"></a>
<div class="topic">
<h3>system library</h3>

<p>in DMX operating system, a library that supports the master's tasks such as family initialisation, creating and destroying of hands, reservation of hands and time supervision of hands</p>
</div>


<a name="id016895" shape="rect"></a>
<div class="topic">
<h3>system log; <em>SLOG</em></h3>

<p>record that stores data about all system events, for example about system start-ups and system shut-downs</p>
</div>


<a name="p2xhtm-repid-17452" shape="rect"></a>
<div class="topic">
<h3>system maintenance computer</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id07310#id07310" onclick="sync(this);return true" shape="rect">See maintenance computer</a></p>
</div>


<a name="p2xhtm-repid-17453" shape="rect"></a>
<div class="topic">
<h3>system management</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011612#id011612" onclick="sync(this);return true" shape="rect">See NMS system management</a></p>
</div>


<a name="id05179" shape="rect"></a>
<div class="topic">
<h3>system management application entity; <em>SMAE</em></h3>

<p>aspect of system management application process involved with communication</p>
</div>


<a name="id04902" shape="rect"></a>
<div class="topic">
<h3>system management application process; <em>SMAP</em></h3>

<p>set of functions which collectively encompass system management</p>
</div>


<a name="id016896" shape="rect"></a>
<div class="topic">
<h3>system management interface; <em>SMI</em></h3>

<p>administration user interface which allows system components to be configured and monitored via a web browser</p>
</div>


<a name="id012166" shape="rect"></a>
<div class="topic">
<h3>system management server; <em>SMS</em></h3>

<p>comprehensive management facility providing a set of tools</p>
</div>


<a name="id07066" shape="rect"></a>
<div class="topic">
<h3>system menu</h3>

<p>menu from which different program functions can be chosen</p>
</div>


<a name="p2xhtm-repid-17459" shape="rect"></a>
<div class="topic">
<h3>system mode</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020828#id020828" onclick="sync(this);return true" shape="rect">See kernel mode</a></p>
</div>


<a name="id019429" shape="rect"></a>
<div class="topic">
<h3>system model repository; <em>SMR</em></h3>

<p>in FlexiServer high availability services (HAS) system software, a subsystem maintaining a set of XML files that store configuration information on the part of the system that is visible for HAS</p>
</div>


<a name="id0139" shape="rect"></a>
<div class="topic">
<h3>system outage</h3>

<p>situation, where either all lines lose their originating or terminating service, all incoming or all outgoing trunks are lost, or all stable calls are lost</p>
</div>


<a name="id020497" shape="rect"></a>
<div class="topic">
<h3>system package server</h3>

<p>host that currently runs the system package and has the global disks locally mounted</p>
</div>


<a name="p2xhtm-repid-17463" shape="rect"></a>
<div class="topic">
<h3>system paramter</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03496#id03496" onclick="sync(this);return true" shape="rect">See parameter</a></p>
</div>


<a name="id08526" shape="rect"></a>
<div class="topic">
<h3>system platform</h3>

<p>a group of platforms that consists of switching platform, computing platform and hardware platform to which the necessary applications can be added in the DX 200 system</p>
</div>


<a name="id0816" shape="rect"></a>
<div class="topic">
<h3>system program</h3>

<p>program which belongs to system software</p>
</div>


<a name="id011870" shape="rect"></a>
<div class="topic">
<h3>system rule</h3>

<p>original alarm system rulebase rule defined by the manufacturer</p>
</div>


<a name="p2xhtm-repid-17467" shape="rect"></a>
<div class="topic">
<h3>system security</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id011613#id011613" onclick="sync(this);return true" shape="rect">See NMS system security</a></p>
</div>


<a name="id08498" shape="rect"></a>
<div class="topic">
<h3>system server</h3>

<p>in the network management system (NMS), a server that runs system-level services and provides background processes or database services</p>
</div>


<a name="p2xhtm-repid-17469" shape="rect"></a>
<div class="topic">
<h3>system service /US/</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03545#id03545" onclick="sync(this);return true" shape="rect">See network service</a></p>
</div>


<a name="p2xhtm-repid-17470" shape="rect"></a>
<div class="topic">
<h3>system simulator</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id03969#id03969" onclick="sync(this);return true" shape="rect">See simulator</a></p>
</div>


<a name="id01076" shape="rect"></a>
<div class="topic">
<h3>system software</h3>

<p>programs that form part of a computer operating system or its support utilities</p>
</div>


<a name="id020953" shape="rect"></a>
<div class="topic">
<h3>system start-up</h3>

<p>process of loading the operating system and necessary applications from a memory to the system</p>
</div>


<a name="id020906" shape="rect"></a>
<div class="topic">
<h3>system start-up trace</h3>

<p>tool which can be used to report how the system start-up proceeds, giving information on the starting order of program blocks and on the bottlenecks in the system</p>
</div>


<a name="p2xhtm-repid-17474" shape="rect"></a>
<div class="topic">
<h3>system startup</h3>

<p><a href="NED?action=retrieve&amp;identifier=general_glossary&amp;edition=13&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=id020953#id020953" onclick="sync(this);return true" shape="rect">See system start-up</a></p>
</div>


<a name="id01462" shape="rect"></a>
<div class="topic">
<h3>system supervision</h3>

<p>DX 200 command class</p>
</div>


<a name="id0282" shape="rect"></a>
<div class="topic">
<h3>system support functions; <em>debugging operations</em></h3>

<p>DX 200 command class</p>
</div>


<a name="id06260" shape="rect"></a>
<div class="topic">
<h3>system value</h3>

<p>attenuation of radio relay equipment between the transmitter output and receiver input ports when the bit error ratio is normally 1 x 10E-3</p>
</div>


<a name="id013804" shape="rect"></a>
<div class="topic">
<h3>system variable</h3>

<p>global configuration environment variable containing information about a computer and its role in the system</p>
</div>


<a name="id05103" shape="rect"></a>
<div class="topic">
<h3>systems management application service element; <em>SMASE</em></h3>

<p>application service element providing systems management services</p>
</div>


<a name="id05438" shape="rect"></a>
<div class="topic">
<h3>systems management function</h3>

<p>group of systems management services which satisfy a set of logically related user requirements</p>
</div>


<a name="id05439" shape="rect"></a>
<div class="topic">
<h3>systems management functional unit</h3>

<p>named set of systems management services defined for the purpose of identifying specific sets of functionality where there is a requirement to establish or negotiate the use of such functionality between end systems or for reference purposes in other standards</p>
</div>


<a name="id05440" shape="rect"></a>
<div class="topic">
<h3>systems management process</h3>

<p>application process participating in systems management</p>
</div>


<a name="id05441" shape="rect"></a>
<div class="topic">
<h3>systems management service</h3>

<p>named set of service primitives that provide a service for use in systems management</p>
</div>
</div>
</div>
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