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<h1>Changes in GSM-WCDMA Inter-System Handover</h1>

<p>Interworking information on Inter-System Network-Controlled Cell Re-selection
(ISNCCRS) and IMSI Based Handover (IBHO) added to <a href="NED?action=retrieve&amp;identifier=dn03275625&amp;edition=4&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=feb19315221015#feb19315221015" onclick="sync(this);return true" shape="rect">System
impact of GSM-WCDMA Inter-System Handover</a>.</p>


<p>Section <a href="NED?action=retrieve&amp;identifier=dn03530043&amp;edition=3&amp;language=en&amp;coverage=global&amp;encoding=xhtml_1_0&amp;component=data&amp;item=data&amp;pointer=dec231528321#dec231528321" onclick="sync(this);return true" shape="rect">Inter-system handover
from GSM to WCDMA</a> has been updated because of Pronto 12604ES09P. Furthermore,
information on IBHO has been added.</p>


<p>The document has been revised throughout to comply with
the latest documentation standards.</p>
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