Hi, I was working well with a SIP IVR, running Bayonne2 1.2.0 My VoIP provider has suddenly changed the codecs used on its PSTN/VoIP gateway, adding g729 and g729a, so my IVR cannot be joined anymore.
Here's what the gateway is sending me for SIP INVITE ------8<--- v=0 o=- 1004590400007376 1 IN IP4 xx.xx.xx.xx s=- c=IN IP4 xx.xx.xx.xx t=0 0 m=audio 4010 RTP/AVP 18 18 8 0 a=rtpmap:18 G729/8000 a=ptime:20 a=rtpmap:18 G729A/8000 a=ptime:20 a=rtpmap:8 PCMA/8000 a=ptime:20 a=rtpmap:0 PCMU/8000 a=ptime:20 a=sendrecv m=image 4012 udptl t38 ------8<--- Then I get IVR -> GW SIP/2.0 100 Trying IVR -> GW SIP/2.0 101 Dialog Establishement IVR -> GW SIP/2.0 415 Unsupported Media Type GW -> IVR ACK I know ccAudio supports gsm, g.711 and g.723 codecs I've tried to change audio encoding format in driver.conf (mulaw,alaw,gsm) but there was no significant result: Mar 30 08:30:26 bayonne[20741]: sip: adding sdp encoding 0 PCMU/8000 Mar 30 08:30:26 bayonne[20741]: sip: bound to port 5060 Mar 30 08:30:46 bayonne[20741]: sip: got bye for non-existant call Mar 30 08:32:26 bayonne[20771]: sip: adding sdp encoding 3 GSM/8000 Mar 30 08:32:26 bayonne[20771]: sip: bound to port 5060 Mar 30 08:32:52 bayonne[20771]: sip: got bye for non-existant call Mar 30 08:33:41 bayonne[20796]: sip: adding sdp encoding 8 PCMA/8000 Mar 30 08:33:41 bayonne[20796]: sip: bound to port 5060 Mar 30 08:33:59 bayonne[20741]: sip: got bye for non-existant call I should at least match the PCM* encodings.. Does someone have a clue on what's going wrong? TIA -- Alexandre BOULANGER <[EMAIL PROTECTED]> _______________________________________________ Bayonne-devel mailing list [email protected] http://lists.gnu.org/mailman/listinfo/bayonne-devel
