<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:x="urn:schemas-microsoft-com:office:excel" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=us-ascii"><meta name=Generator content="Microsoft Word 15 (filtered medium)"><style><!--
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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>See; </span>m=audio 19426 RTP/AVP 18 101<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>The 18 equals G729, the 101 is related to DTMF.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>You should see AVP 0 101 for G711.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Watch your debug ccsip messages for the codecs being sent in the SDP. It looks like you have a mismatch, I wasn’t clear the direction of the below SIP packet (inbound vs outbound) but it’s not showing G711 as you indicated is your codec. Which would requires a Transcoder.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>https://supportforums.cisco.com/docs/DOC-27105<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'>From:</span></b><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> cisco-voip [mailto:cisco-voip-bounces@puck.nether.net] <b>On Behalf Of </b>Kenneth Hayes<br><b>Sent:</b> Sunday, September 01, 2013 10:57 AM<br><b>To:</b> Cisco VoIPoE List<br><b>Subject:</b> [cisco-voip] SIP 500 Error on CUBE and CUCMBE<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><br><br>I posted this on the Cisco forums but I wanted to reach out to you<br>guys here as well.<br><br>So Inbound calls works fine with no issues, however outbound I'm<br>getting a busy signal when I dial out to the PSTN, not your typical<br>CSS fast busy but busy like someone who does not have call waiting.<br>Here are the debugs below.<br><br><br><br><br>*Sep 1 15:33:16.855: //10/38360D000000/SIP/Msg/ccsipDisplayMsg:<br><br>Sent:<br><br>SIP/2.0 500 Internal Server Error<br><br>Via: SIP/2.0/UDP 192.168.1.8:5060;branch=z9hG4bK12d271b8c5e<br><br>From: "user - 1000"<br><<a href="sip:2089013875@192.168.1.8">sip:2089013875@192.168.1.8</a>>;tag=645~82127680-9903-4752-ad60-3545686b7a7f-25789895<br><br>To: <<a href="sip:+17705000140@192.168.1.3">sip:+17705000140@192.168.1.3</a>>;tag=1DD304-1CA2<br><br>Date: Sun, 01 Sep 2013 15:33:16 GMT<br><br>Call-ID: <a href="mailto:38360d00-2231532b-11c-801a8c0@192.168.1.8">38360d00-2231532b-11c-801a8c0@192.168.1.8</a> <br><br>CSeq: 101 INVITE<br><br>Allow-Events: telephone-event<br><br>Server: Cisco-SIPGateway/IOS-12.x<br><br>Reason: Q.850;cause=44<br><br>Content-Length: 0<br><br><br>192.168.1.3= CUBE<br><br>192.168.1.8= CUCMBE<br><br><br>v=0<br><br>o=CiscoSystemsCCM-SIP 645 1 IN IP4 192.168.1.8<br><br>s=SIP Call<br><br>c=IN IP4 192.168.1.3<br><br>t=0 0<br><br>m=audio 19426 RTP/AVP 18 101<br><br>a=rtpmap:18 G729/8000<br><br>a=ptime:20<br><br>a=fmtp:18 annexb=no<br><br>a=rtpmap:101 telephone-event/8000<br><br>a=fmtp:101 0-15<br><br><br>SIP trunk between CUCMBE and CUBE are MTP codec method is 711ulaw, in<br>my Regions my CUBE is set to g729r8, and phones are set to 711ulaw.<br>I'm not sure what's happening but it's very frustrating.<br><br><br>Anyone can be of assistance?<br>_______________________________________________<br>cisco-voip mailing list<br><a href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a> <br><a href="https://puck.nether.net/mailman/listinfo/cisco-voip" target="_blank">https://puck.nether.net/mailman/listinfo/cisco-voip</a> <br><br><br><span style='color:white'>itevomcid</span> <o:p></o:p></p></div></body></html>