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<h3>Configuring the BCFs </h3>

<p>The following should be done in the BSC to enable BSS Synchronisation
for a BTS site:</p>


<ol class="type-odd">
<li type="1"><p>Define the master clock BCF by giving the parameter <code class="parameter-code">Clock
Source</code> the value <em>LMU</em> (EFM).</p>
</li>
<li type="1"><p>If there are several BCFs, add them to the chain (EFM).</p>
</li>
<li type="1"><p>Check the configuration (EFL).</p>
</li>
</ol>


<p>For detailed instructions, see <em>Activating and Testing BSS11073:
Recovery for BSS and Site Synchronisation</em> in BSC/TCSM documentation.</p>
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