rod,<br><br>have you tried this? <a href="http://lists.freeswitch.org/pipermail/freeswitch-users/2008-March/002199.html">http://lists.freeswitch.org/pipermail/freeswitch-users/2008-March/002199.html</a><br><br>/nandy<br>
<br><br><div class="gmail_quote">On Thu, Sep 3, 2009 at 2:50 PM, rod <span dir="ltr">&lt;<a href="mailto:kawarod@laposte.net">kawarod@laposte.net</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Hi Michael,<br>
<br>
I did some tests but I haven&#39;t been successful, so there is what I&#39;m<br>
trying to achieve:<br>
<br>
On A leg, my phone is using: PCMA and G729 (in this priority order)<br>
<br>
With PEER A, I want to use only G729 (thats is the only codec that this<br>
PEER support), so that the RTP flow will be:<br>
    Phone-----G729----FS-----G729-----PEER_A<br>
<br>
With PEER B, I want to use only G711, so:<br>
    Phone-----G711----FS-----G711-----PEER_B<br>
<br>
In fact, I&#39;d like to force FS announcing the codec list priority based<br>
on the priority of the codec announced by the PEER, cause FS is unable<br>
to transcode G729 &lt;--&gt; G711.<br>
<br>
Tried a lot of things (greedy for codec-negociation, late_codec,<br>
disable_transcoding, codec-prefs) without success.<br>
<br>
If you have some clue.<br>
<br>
regards,<br>
rod<br>
<br>
Michael Collins a écrit :<br>
<div class="im">&gt; Check out this page:<br>
&gt; <a href="http://wiki.freeswitch.org/wiki/Codec_negotiation" target="_blank">http://wiki.freeswitch.org/wiki/Codec_negotiation</a><br>
&gt;<br>
&gt; Late negotiation will probably let you handle all the cases you need.<br>
&gt; -MC<br>
&gt;<br>
&gt; On Mon, Aug 31, 2009 at 8:00 AM, rod &lt;<a href="mailto:kawarod@laposte.net">kawarod@laposte.net</a><br>
</div><div class="im">&gt; &lt;mailto:<a href="mailto:kawarod@laposte.net">kawarod@laposte.net</a>&gt;&gt; wrote:<br>
&gt;<br>
&gt;     Hi all,<br>
&gt;<br>
&gt;     I&#39;m wondering if I can do something like this:<br>
&gt;        - in my internal profile, I have this because of some PEER<br>
&gt;     using G729:<br>
&gt;              - &lt;param name=&quot;disable-transcoding&quot; value=&quot;true&quot;/&gt;<br>
&gt;<br>
&gt;     But for a specific PEER, I&#39;d like to activate transcoding:<br>
&gt;              - for this PEER, only G711 is used<br>
&gt;              - I&#39;d like to transcode DTMF SIP INFO or RFC2833 to INBAND<br>
&gt;<br>
&gt;     So in my dialplan, I tried before bridging:<br>
&gt;<br>
&gt;        - &lt;action application=&quot;set&quot; data=&quot;disable-transcoding=false&quot;/&gt;<br>
&gt;        - &lt;action application=&quot;start_dtmf_generate&quot; data=&quot;true&quot;/&gt;<br>
&gt;<br>
&gt;     But I still see RFC2833 events between my FS and PEER and the DTMF are<br>
&gt;     not working.<br>
&gt;<br>
&gt;     So 2 questions:<br>
&gt;        - does application &quot;start_dtmf_generate&quot; requires transcoding<br>
&gt;        - if yes, can I set the variable disable-transcoding in my dialplan<br>
&gt;<br>
&gt;     regards,<br>
&gt;     rod<br>
&gt;<br>
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