Anthony,<br><br>Thanks for answering...and sorry for the delay.  I&#39;ve already checked all of the ptime settings I can, and all phones plus freeswitch are set to use 20ms packetization.  I&#39;ve even set &quot;scrooge&quot; in the codec negotiation, but I keep running into this issue.  I&#39;ve updated my post with &quot;sofia global siptrace on&quot;.<br>
<br>I am assuming that the ptime issue happens around line 2462 (<a href="http://pastebin.freeswitch.org/16935">http://pastebin.freeswitch.org/16935</a>)<br><br><ol><li class="li2"><div class="de2"><span class="re0"><div style="color: rgb(255, 255, 85); background-color: black;">
<span class="nu0">2011</span><span class="nu0">-08</span><span class="nu0">-01</span> <span class="nu0">09</span>:<span class="nu0">12</span>:<span class="nu0">37.332892</span> <span class="br0">[</span>DEBUG<span class="br0">]</span> sofia_glue.c:<span class="nu0">4711</span> Audio Codec Compare <span class="br0">[</span>PCMU:<span class="nu0">0</span>:<span class="nu0">8000</span>:<span class="nu0">20</span>:<span class="nu0">64000</span><span class="br0">]</span>/<span class="br0">[</span>PCMU:<span class="nu0">0</span>:<span class="nu0">8000</span>:<span class="nu0">30</span>:<span class="nu0">64000</span><span class="br0">]</span></div>
</span></div></li><li class="li1"><div class="de1"><span class="re0"><div style="color: rgb(255, 255, 85); background-color: black;"><span class="nu0">2011</span><span class="nu0">-08</span><span class="nu0">-01</span> <span class="nu0">09</span>:<span class="nu0">12</span>:<span class="nu0">37.332892</span> <span class="br0">[</span>DEBUG<span class="br0">]</span> sofia_glue.c:<span class="nu0">2753</span> Already using PCMU</div>
</span></div></li><li class="li2"><div class="de2"><span class="re0"><div style="color: rgb(255, 255, 85); background-color: black;"><span class="nu0">2011</span><span class="nu0">-08</span><span class="nu0">-01</span> <span class="nu0">09</span>:<span class="nu0">12</span>:<span class="nu0">37.332892</span> <span class="br0">[</span>DEBUG<span class="br0">]</span> sofia_glue.c:<span class="nu0">4819</span> Set <span class="nu0">2833</span> dtmf send payload to <span class="nu0">101</span></div>
</span></div></li><li class="li1"><div class="de1"><span class="re0"><div style="color: rgb(255, 255, 85); background-color: black;"><span class="nu0">2011</span><span class="nu0">-08</span><span class="nu0">-01</span> <span class="nu0">09</span>:<span class="nu0">12</span>:<span class="nu0">37.332892</span> <span class="br0">[</span>DEBUG<span class="br0">]</span> sofia.c:<span class="nu0">5599</span> Processing updated SDP</div>
</span></div></li><li class="li2"><div class="de2"><span class="re0"><div style="color: rgb(255, 255, 85); background-color: black;"><span class="nu0">2011</span><span class="nu0">-08</span><span class="nu0">-01</span> <span class="nu0">09</span>:<span class="nu0">12</span>:<span class="nu0">37.332892</span> <span class="br0">[</span>DEBUG<span class="br0">]</span> sofia_glue.c:<span class="nu0">3042</span> Audio params are unchanged for sofia/internal/sip:<span class="nu0">1003</span>@<span class="nu0">10.0</span><span class="nu0">.1</span><span class="nu0">.205</span>:<span class="nu0">5060</span>.</div>
</span></div></li><li class="li1"><div class="de1"><span class="re0"><div style="color: rgb(255, 255, 85); background-color: black;"><span class="nu0">2011</span><span class="nu0">-08</span><span class="nu0">-01</span> <span class="nu0">09</span>:<span class="nu0">12</span>:<span class="nu0">37.332892</span> <span class="br0">[</span>DEBUG<span class="br0">]</span> sofia_glue.c:<span class="nu0">3052</span> sofia/internal/sip:<span class="nu0">1003</span>@<span class="nu0">10.0</span><span class="nu0">.1</span><span class="nu0">.205</span>:<span class="nu0">5060</span> Setting audio receive payload in Re-INVITE to <span class="nu0">0</span></div>
</span></div></li></ol>Could this be an issue with the Aastra&#39;a firmware?  Or maybe the MOH is being processed at 30ms instead of 20ms, and the negotiation is not updated somehow?<br><br>I don&#39;t mean to sound ignorant, but I&#39;m really at a loss here...and thanks again for any help!<br>
<br>Cheers,<br>Chris<br><br><div class="gmail_quote">On Fri, Jul 29, 2011 at 10:44 AM, Anthony Minessale <span dir="ltr">&lt;<a href="mailto:anthony.minessale@gmail.com">anthony.minessale@gmail.com</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;">probably ptime related thing.<br>
you should have included the sip trace &quot;sofia global siptrace on&quot;<br>
<div><div></div><div class="h5"><br>
<br>
On Fri, Jul 29, 2011 at 12:28 AM, Chris Cureau &lt;<a href="mailto:cmcureau@gmail.com">cmcureau@gmail.com</a>&gt; wrote:<br>
&gt; I&#39;m having some issues with extremely choppy audio after a call has been<br>
&gt; sent to another extension via an automated transfer.  The audio is great<br>
&gt; when the call is answered.  Shortly after, the transfer button is pressed<br>
&gt; and the incoming call hears music on hold.  The music on hold is sent to the<br>
&gt; caller sounds fine as does the conversation between extensions.  When the<br>
&gt; transfer is completed, the caller hears what sounds like someone speaking<br>
&gt; through a fan (though slower) but incoming audio sounds fine.<br>
&gt;<br>
&gt; Since it&#39;s such a large log, I posted it to the FreeSWITCH pastebin:<br>
&gt; <a href="http://pastebin.freeswitch.org/16911" target="_blank">http://pastebin.freeswitch.org/16911</a><br>
&gt;<br>
&gt; I&#39;m thinking that it has something to do with the transition from MOH to the<br>
&gt; internal extension, but I can&#39;t figure out what is happening.<br>
&gt;<br>
&gt; Any ideas?<br>
&gt;<br>
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<br>
<br>
--<br>
Anthony Minessale II<br>
<br>
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</blockquote></div><br>