<p dir="ltr">The G729 that comes with FreeSWITCH is pass through only, if you want transcoding you need to buy a license. </p>
<div class="gmail_quote">On 27 May 2013 3:55 PM, &quot;Daniel Ivanov&quot; &lt;<a href="mailto:sertys@gmail.com">sertys@gmail.com</a>&gt; wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">I&#39;m having media problems with a FS here. UAs are sending mixed capabilites all the time and i wanna gracefully degradate on them.<div><br></div><div>This is what i have in vars.xml:</div><div>
<div>&lt;X-PRE-PROCESS cmd=&quot;set&quot; data=&quot;global_codec_prefs=G729,GSM,CODEC2&quot;/&gt;</div><div>&lt;X-PRE-PROCESS cmd=&quot;set&quot; data=&quot;outbound_codec_prefs=PCMA,G729&quot;/&gt;</div><div><br></div>

<div>This is in external.xml:</div><div><div>&lt;param name=&quot;inbound-codec-prefs&quot; value=&quot;$${global_codec_prefs}&quot;/&gt;</div><div>&lt;param name=&quot;outbound-codec-prefs&quot; value=&quot;G729&quot;/&gt;</div>

<div><div>&lt;param name=&quot;inbound-late-negotiation&quot; value=&quot;false&quot;/&gt;</div><div>&lt;param name=&quot;disable-transcoding&quot; value=&quot;false&quot;/&gt;</div><div>&lt;param name=&quot;inbound-proxy-media&quot; value=&quot;true&quot;/&gt;</div>

<div>    </div></div><div> I need to make sure that when a UA dials in, the A-leg is negotiated between g729 and gsm(and codec2) and the call is then transcoded to the B-leg if it&#39;s not G729 instead of just resending the SDP directly to the gateways.</div>

<div>I&#39;ve tried disabling and enabling proxy-media, late-negotiation and disable-transcoding along with passing the strict codec_string and absolute_codec_string.</div><div><br></div><div>Point me on what i&#39;m failing to apprehend here.</div>

</div></div></div>
<br>_________________________________________________________________________<br>
Professional FreeSWITCH Consulting Services:<br>
<a href="mailto:consulting@freeswitch.org">consulting@freeswitch.org</a><br>
<a href="http://www.freeswitchsolutions.com" target="_blank">http://www.freeswitchsolutions.com</a><br>
<br>
FreeSWITCH-powered IP PBX: The CudaTel Communication Server<br>
<a href="http://www.cudatel.com" target="_blank">http://www.cudatel.com</a><br>
<br>
Official FreeSWITCH Sites<br>
<a href="http://www.freeswitch.org" target="_blank">http://www.freeswitch.org</a><br>
<a href="http://wiki.freeswitch.org" target="_blank">http://wiki.freeswitch.org</a><br>
<a href="http://www.cluecon.com" target="_blank">http://www.cluecon.com</a><br>
<br>
FreeSWITCH-users mailing list<br>
<a href="mailto:FreeSWITCH-users@lists.freeswitch.org">FreeSWITCH-users@lists.freeswitch.org</a><br>
<a href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users" target="_blank">http://lists.freeswitch.org/mailman/listinfo/freeswitch-users</a><br>
UNSUBSCRIBE:<a href="http://lists.freeswitch.org/mailman/options/freeswitch-users" target="_blank">http://lists.freeswitch.org/mailman/options/freeswitch-users</a><br>
<a href="http://www.freeswitch.org" target="_blank">http://www.freeswitch.org</a><br>
<br></blockquote></div>