Hello,<div><br></div><div>Is there a way to disable core codecs offered by <span style="background-color:rgb(255,255,255);font-family:sans-serif;font-size:13px;line-height:19px">CORE_PCM_MODULE?</span></div><div><span style="background-color:rgb(255,255,255);font-family:sans-serif;font-size:13px;line-height:19px"><br>
</span></div><div><span style="background-color:rgb(255,255,255);font-family:sans-serif;font-size:13px;line-height:19px">I want to use G729 as I need to make more concurrent calls with limited bandwidth. But no matter what I do, system keeps using PCMU codec.</span></div>
<div><span style="background-color:rgb(255,255,255);font-family:sans-serif;font-size:13px;line-height:19px"><br></span></div><div><span style="background-color:rgb(255,255,255);font-family:sans-serif;font-size:13px;line-height:19px">I did following modifications based on the wiki but nothing seems to work.</span></div>
<div><span style="background-color:rgb(255,255,255);font-family:sans-serif;font-size:13px;line-height:19px"><br></span></div><div><span style="font-family:Verdana;font-size:11px;background-color:rgb(255,255,255)">In modules.conf.xml, </span><br style="font-family:Verdana;font-size:11px;background-color:rgb(255,255,255)">
<span style="font-family:Verdana;font-size:11px;background-color:rgb(255,255,255)">&lt;load module=&quot;mod_g729&quot;/&gt; </span><br style="font-family:Verdana;font-size:11px;background-color:rgb(255,255,255)"><br style="font-family:Verdana;font-size:11px;background-color:rgb(255,255,255)">
<span style="font-family:Verdana;font-size:11px;background-color:rgb(255,255,255)">Under SIP profile file, </span><br style="font-family:Verdana;font-size:11px;background-color:rgb(255,255,255)"><span style="font-family:Verdana;font-size:11px;background-color:rgb(255,255,255)">&lt;param name=&quot;inbound-codec-negotiation&quot; value=&quot;greedy&quot;/&gt; </span><br style="font-family:Verdana;font-size:11px;background-color:rgb(255,255,255)">
<br style="font-family:Verdana;font-size:11px;background-color:rgb(255,255,255)"><span style="font-family:Verdana;font-size:11px;background-color:rgb(255,255,255)">Under vars.xml file, </span><br style="font-family:Verdana;font-size:11px;background-color:rgb(255,255,255)">
<span style="font-family:Verdana;font-size:11px;background-color:rgb(255,255,255)">&lt;X-PRE-PROCESS cmd=&quot;set&quot; data=&quot;global_codec_prefs=G729&quot;/&gt; </span><br style="font-family:Verdana;font-size:11px;background-color:rgb(255,255,255)">
<span style="font-family:Verdana;font-size:11px;background-color:rgb(255,255,255)">&lt;X-PRE-PROCESS cmd=&quot;set&quot; data=&quot;outbound_codec_prefs=G729&quot;/&gt; </span>
</div><div><span style="font-family:Verdana;font-size:11px;background-color:rgb(255,255,255)"><br></span></div><div><div><span style="background-color:rgb(255,255,255);font-family:sans-serif;font-size:13px;line-height:19px">I also contacted my SIP provider (Vitelity) but they say if I disable other codecs completely, I may be able to use G729.</span></div>
<div><span style="background-color:rgb(255,255,255);font-family:sans-serif;font-size:13px;line-height:19px"><br></span></div><div><span style="background-color:rgb(255,255,255);font-family:sans-serif;font-size:13px;line-height:19px">Thanks for help.</span></div>
<div><span style="background-color:rgb(255,255,255);font-family:sans-serif;font-size:13px;line-height:19px"><br></span></div><div><span style="background-color:rgb(255,255,255);font-family:sans-serif;font-size:13px;line-height:19px">Malay Thakershi</span></div>
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