Thank you, Paul. Other fact is that 415 error must send a list of acceptable codecs, types and languages (like RFC says) but my 415 do not send this list. So, it's really misused by voicemail erver.
I'm trying to change some parameters from my PBX to see the results, but without sucess yet. I don't know what exactly I have to change, but I'm trying. On Wed, Nov 26, 2008 at 5:00 PM, Paul Kyzivat <[EMAIL PROTECTED]> wrote: > Looking at your messages, I see: > > - at cseq 2, an initial invite offering a bunch of codecs > - the 200 to that accepts two codecs plus telephone-events > - at cseq 3, pbx reinvites, apparently to reduce to once > codec plus telephone-events. > - that gets the 415. > > It seems that at least the 415 is being misused. That should indicate that > the content-type of the body isn't supported, but clearly that isn't the > case, since it is application/sdp and has already been shown to be > supported. > > My guess is that the 415 has been misused to reflect some dissatisfaction > with the *content* of the sdp. That should be reported via a 488 or a 606. > > Looking to see what might be wrong with the sdp, its mostly a subset of the > earlier one, so there isn't much to complain about. BUT, there does seem to > be a problem with the o-line. In each SDP from the pbx, the session-id and > session-version are the same value, and the values are bigger in the latter > SDP. It is not valid for the session-id to change within a single session. > So this might be what the server is complaining about. > > Paul > > Fernando Mercês wrote: >> >> The filtered capture (only port 5060) is incomplete, because my >> voicemail redirects (with the 302 signal) to other process, on same >> machine (and same IP). Here it is the complete traffica capture log: >> >> interface: any >> filter: (ip or ip6) and ( host 192.168.2.44 ) >> # >> T +9.066314 192.168.2.20:60981 -> 192.168.2.44:5060 [AP] >> >> INVITE sip:[EMAIL PROTECTED];user=phone;transport=tcp SIP/2.0. >> Via: SIP/2.0/TCP >> >> 192.168.2.20:5060;branch=z9hG4bK-d87543-89030b74eaa48500-1--d87543-;rport. >> >> Max-Forwards: 70. >> Record-Route: <sip:192.168.2.20:5060;lr;transport=TCP>. >> Contact: <sip:[EMAIL PROTECTED]>. >> To: <sip:[EMAIL PROTECTED];user=phone;transport=tcp>. >> >> From: <sip:[EMAIL PROTECTED];user=phone>;tag=b3e59007. >> Call-ID: ZTgyMmM0MjZmNWNlYWIyNTZiZTI4MjkxNzgzZDc5MmU.. >> >> CSeq: 1 INVITE. >> Session-Expires: 1800. >> Min-SE: 90. >> Allow: INVITE, OPTIONS, BYE, ACK, CANCEL, INFO, REGISTER, REFER, >> SUBSCRIBE, NOTIFY, MESSAGE. >> Content-Type: application/sdp. >> Supported: timer. >> User-Agent: MX-ONE/Resiprocate. >> Content-Length: 538. >> . >> v=0. >> >> o=002001001 5272864399349880640 5272864399349880640 IN IP4 192.168.2.21. >> >> s=MX-ONE. >> c=IN IP4 192.168.2.21. >> t=0 0. >> >> m=audio 22084 RTP/AVP 0 8 18 4 97 101. >> >> a=rtpmap:0 PCMU/8000. >> a=rtpmap:8 PCMA/8000. >> a=rtpmap:18 G729/8000. >> a=rtpmap:4 G723/8000. >> a=rtpmap:97 CLEARMODE/8000. >> a=rtpmap:101 telephone-event/8000. >> a=ptime:20. >> a=sqn:0. >> a=cdsc:a=:1 image udptl t38. >> a=cpar:a=T38MaxBitRate:14400. >> a=cpar:a=T38FaxRateManagement:transferredTCF. >> a=cpar:a=T38FaxMaxBuffer:9772. >> a=cpar:a=T38FaxMaxDatagram:1472. >> a=cpar:a=T38FaxUdpEC:t38UDPRedundancy. >> >> # >> >> T +0.001318 192.168.2.44:5060 -> 192.168.2.20:60981 [AP] >> >> SIP/2.0 100 Trying. >> >> FROM: <sip:[EMAIL PROTECTED];user=phone>;tag=b3e59007. >> >> TO: <sip:[EMAIL PROTECTED];user=phone;transport=tcp>. >> CSEQ: 1 INVITE. >> >> CALL-ID: ZTgyMmM0MjZmNWNlYWIyNTZiZTI4MjkxNzgzZDc5MmU.. >> >> VIA: SIP/2.0/TCP >> >> 192.168.2.20:5060;branch=z9hG4bK-d87543-89030b74eaa48500-1--d87543-;rport. >> CONTENT-LENGTH: 0. >> . >> >> ## >> T +0.000498 192.168.2.44:5060 -> 192.168.2.20:60981 [AP] >> >> SIP/2.0 302 Moved Temporarily. >> >> FROM: <sip:[EMAIL PROTECTED];user=phone>;tag=b3e59007. >> TO: <sip:[EMAIL PROTECTED];user=phone;transport=tcp>;tag=9abd6ab21. >> CSEQ: 1 INVITE. >> CALL-ID: ZTgyMmM0MjZmNWNlYWIyNTZiZTI4MjkxNzgzZDc5MmU.. >> >> VIA: SIP/2.0/TCP >> >> 192.168.2.20:5060;branch=z9hG4bK-d87543-89030b74eaa48500-1--d87543-;rport. >> >> CONTACT: <sip:[EMAIL PROTECTED]:5065;user=phone;transport=tcp>. >> CONTENT-LENGTH: 0. >> SERVER: RTCC/3.0.0.0. >> . >> >> ## >> >> T +0.027863 192.168.2.20:60981 -> 192.168.2.44:5060 [AP] >> >> ACK sip:[EMAIL PROTECTED];user=phone;transport=tcp SIP/2.0. >> Via: SIP/2.0/TCP >> >> 192.168.2.20:5060;branch=z9hG4bK-d87543-89030b74eaa48500-1--d87543-;rport. >> Max-Forwards: 70. >> To: <sip:[EMAIL PROTECTED];user=phone;transport=tcp>;tag=9abd6ab21. >> From: <sip:[EMAIL PROTECTED];user=phone>;tag=b3e59007. >> Call-ID: ZTgyMmM0MjZmNWNlYWIyNTZiZTI4MjkxNzgzZDc5MmU.. >> >> CSeq: 1 ACK. >> Content-Length: 0. >> . >> >> # >> >> T +0.026324 192.168.2.20:59265 -> 192.168.2.44:5065 [AP] >> INVITE sip:[EMAIL PROTECTED]:5065;user=phone;transport=tcp SIP/2.0. >> >> Via: SIP/2.0/TCP >> >> 192.168.2.20:5060;branch=z9hG4bK-d87543-3c6c453e4aebcb40-1--d87543-;rport. >> >> Max-Forwards: 70. >> Record-Route: <sip:192.168.2.20:5060;lr;transport=TCP>. >> Contact: <sip:[EMAIL PROTECTED]>. >> To: <sip:[EMAIL PROTECTED];user=phone;transport=tcp>. >> >> From: <sip:[EMAIL PROTECTED];user=phone>;tag=b3e59007. >> Call-ID: ZTgyMmM0MjZmNWNlYWIyNTZiZTI4MjkxNzgzZDc5MmU.. >> >> CSeq: 2 INVITE. >> Session-Expires: 1800. >> Min-SE: 90. >> Allow: INVITE, OPTIONS, BYE, ACK, CANCEL, INFO, REGISTER, REFER, >> SUBSCRIBE, NOTIFY, MESSAGE. >> Content-Type: application/sdp. >> Supported: timer. >> User-Agent: MX-ONE/Resiprocate. >> Content-Length: 538. >> . >> v=0. >> >> o=002001001 5272864399349880640 5272864399349880640 IN IP4 192.168.2.21. >> >> s=MX-ONE. >> c=IN IP4 192.168.2.21. >> t=0 0. >> >> m=audio 22084 RTP/AVP 0 8 18 4 97 101. >> >> a=rtpmap:0 PCMU/8000. >> a=rtpmap:8 PCMA/8000. >> a=rtpmap:18 G729/8000. >> a=rtpmap:4 G723/8000. >> a=rtpmap:97 CLEARMODE/8000. >> a=rtpmap:101 telephone-event/8000. >> a=ptime:20. >> a=sqn:0. >> a=cdsc:a=:1 image udptl t38. >> a=cpar:a=T38MaxBitRate:14400. >> a=cpar:a=T38FaxRateManagement:transferredTCF. >> a=cpar:a=T38FaxMaxBuffer:9772. >> a=cpar:a=T38FaxMaxDatagram:1472. >> a=cpar:a=T38FaxUdpEC:t38UDPRedundancy. >> >> # >> >> T +0.001282 192.168.2.44:5065 -> 192.168.2.20:59265 [AP] >> >> SIP/2.0 100 Trying. >> >> FROM: <sip:[EMAIL PROTECTED];user=phone>;tag=b3e59007. >> >> TO: <sip:[EMAIL PROTECTED];user=phone;transport=tcp>. >> >> CSEQ: 2 INVITE. >> CALL-ID: ZTgyMmM0MjZmNWNlYWIyNTZiZTI4MjkxNzgzZDc5MmU.. >> >> VIA: SIP/2.0/TCP >> >> 192.168.2.20:5060;branch=z9hG4bK-d87543-3c6c453e4aebcb40-1--d87543-;rport. >> CONTENT-LENGTH: 0. >> . >> >> ## >> T +0.016991 192.168.2.44:5065 -> 192.168.2.20:59265 [AP] >> SIP/2.0 180 Ringing. >> FROM: <sip:[EMAIL PROTECTED];user=phone>;tag=b3e59007. >> TO: >> <sip:[EMAIL >> PROTECTED];user=phone;transport=tcp>;epid=7C93D492C2;tag=f6aab97ace. >> CSEQ: 2 INVITE. >> CALL-ID: ZTgyMmM0MjZmNWNlYWIyNTZiZTI4MjkxNzgzZDc5MmU.. >> >> VIA: SIP/2.0/TCP >> >> 192.168.2.20:5060;branch=z9hG4bK-d87543-3c6c453e4aebcb40-1--d87543-;rport. >> RECORD-ROUTE: <sip:192.168.2.20:5060;lr;transport=TCP>. >> >> CONTENT-LENGTH: 0. >> SERVER: RTCC/3.0.0.0. >> . >> >> ## >> >> T +0.094202 192.168.2.44:5065 -> 192.168.2.20:59265 [AP] >> >> SIP/2.0 200 OK. >> >> FROM: <sip:[EMAIL PROTECTED];user=phone>;tag=b3e59007. >> TO: >> <sip:[EMAIL >> PROTECTED];user=phone;transport=tcp>;epid=7C93D492C2;tag=f6aab97ace. >> CSEQ: 2 INVITE. >> CALL-ID: ZTgyMmM0MjZmNWNlYWIyNTZiZTI4MjkxNzgzZDc5MmU.. >> >> VIA: SIP/2.0/TCP >> >> 192.168.2.20:5060;branch=z9hG4bK-d87543-3c6c453e4aebcb40-1--d87543-;rport. >> RECORD-ROUTE: <sip:192.168.2.20:5060;lr;transport=TCP>. >> CONTACT: >> <sip:spoeum01hw.damovolab.com.br:5065;transport=Tcp;maddr=192.168.2.44>;automata. >> CONTENT-LENGTH: 195. >> CONTENT-TYPE: application/sdp. >> ALLOW: UPDATE. >> >> SERVER: RTCC/3.0.0.0. >> >> ALLOW: Ack, Cancel, Bye,Invite,Message,Info,Service,Options,BeNotify. >> . >> v=0. >> o=- 0 0 IN IP4 192.168.2.44. >> s=Microsoft Exchange Speech Engine. >> c=IN IP4 192.168.2.44. >> t=0 0. >> m=audio 41984 RTP/AVP 0 8 101. >> >> a=rtpmap:101 telephone-event/8000. >> >> a=fmtp:101 0-16. >> a=ptime:20. >> >> ### >> T +0.099699 192.168.2.20:59265 -> 192.168.2.44:5065 [AP] >> ACK sip:spoeum01hw.damovolab.com.br:5065;transport=Tcp;maddr=192.168.2.44 >> >> SIP/2.0. >> Via: SIP/2.0/TCP >> >> 192.168.2.20:5060;branch=z9hG4bK-d87543-1e8a241ae9667b02-1--d87543-;rport. >> Max-Forwards: 70. >> >> Contact: <sip:[EMAIL PROTECTED]>. >> >> To: >> <sip:[EMAIL >> PROTECTED];user=phone;transport=tcp>;tag=f6aab97ace;epid=7C93D492C2. >> From: <sip:[EMAIL PROTECTED];user=phone>;tag=b3e59007. >> Call-ID: ZTgyMmM0MjZmNWNlYWIyNTZiZTI4MjkxNzgzZDc5MmU.. >> CSeq: 2 ACK. >> >> User-Agent: MX-ONE/Resiprocate. >> >> Content-Length: 0. >> . >> >> ## >> T +0.127961 192.168.2.20:59265 -> 192.168.2.44:5065 [AP] >> INVITE >> sip:spoeum01hw.damovolab.com.br:5065;transport=Tcp;maddr=192.168.2.44 >> >> SIP/2.0. >> Via: SIP/2.0/TCP >> >> 192.168.2.20:5060;branch=z9hG4bK-d87543-836ca449ced1486d-1--d87543-;rport. >> Max-Forwards: 70. >> >> Contact: <sip:[EMAIL PROTECTED]>. >> >> To: >> <sip:[EMAIL >> PROTECTED];user=phone;transport=tcp>;tag=f6aab97ace;epid=7C93D492C2. >> From: <sip:[EMAIL PROTECTED];user=phone>;tag=b3e59007. >> Call-ID: ZTgyMmM0MjZmNWNlYWIyNTZiZTI4MjkxNzgzZDc5MmU.. >> CSeq: 3 INVITE. >> Session-Expires: 1800;refresher=uac. >> >> Min-SE: 90. >> Allow: INVITE, OPTIONS, BYE, ACK, CANCEL, INFO, REGISTER, REFER, >> SUBSCRIBE, NOTIFY, MESSAGE. >> Content-Type: application/sdp. >> Supported: timer. >> User-Agent: MX-ONE/Resiprocate. >> >> Content-Length: 433. >> . >> v=0. >> o=002001001 5272864403644109945 5272864403644109945 IN IP4 192.168.2.21. >> >> s=MX-ONE. >> c=IN IP4 192.168.2.21. >> t=0 0. >> >> m=audio 22084 RTP/AVP 0 101. >> >> a=rtpmap:0 PCMU/8000. >> >> a=rtpmap:101 telephone-event/8000. >> a=ptime:20. >> a=sqn:0. >> a=cdsc:a=:1 image udptl t38. >> a=cpar:a=T38MaxBitRate:14400. >> a=cpar:a=T38FaxRateManagement:transferredTCF. >> a=cpar:a=T38FaxMaxBuffer:9772. >> a=cpar:a=T38FaxMaxDatagram:1472. >> a=cpar:a=T38FaxUdpEC:t38UDPRedundancy. >> >> # >> >> T +0.001458 192.168.2.44:5065 -> 192.168.2.20:59265 [AP] >> >> SIP/2.0 100 Trying. >> >> FROM: <sip:[EMAIL PROTECTED];user=phone>;tag=b3e59007. >> TO: >> <sip:[EMAIL >> PROTECTED];user=phone;transport=tcp>;tag=f6aab97ace;epid=7C93D492C2. >> CSEQ: 3 INVITE. >> CALL-ID: ZTgyMmM0MjZmNWNlYWIyNTZiZTI4MjkxNzgzZDc5MmU.. >> >> VIA: SIP/2.0/TCP >> >> 192.168.2.20:5060;branch=z9hG4bK-d87543-836ca449ced1486d-1--d87543-;rport. >> CONTENT-LENGTH: 0. >> . >> >> ## >> T +0.073961 192.168.2.44:5065 -> 192.168.2.20:59265 [AP] >> SIP/2.0 415 Unsupported Media Type. >> FROM: <sip:[EMAIL PROTECTED];user=phone>;tag=b3e59007. >> TO: >> <sip:[EMAIL >> PROTECTED];user=phone;transport=tcp>;tag=f6aab97ace;epid=7C93D492C2. >> CSEQ: 3 INVITE. >> CALL-ID: ZTgyMmM0MjZmNWNlYWIyNTZiZTI4MjkxNzgzZDc5MmU.. >> >> VIA: SIP/2.0/TCP >> >> 192.168.2.20:5060;branch=z9hG4bK-d87543-836ca449ced1486d-1--d87543-;rport. >> CONTENT-LENGTH: 0. >> >> SERVER: RTCC/3.0.0.0. >> . >> >> ## >> >> T +0.044580 192.168.2.20:59265 -> 192.168.2.44:5065 [AP] >> ACK sip:spoeum01hw.damovolab.com.br:5065;transport=Tcp;maddr=192.168.2.44 >> >> SIP/2.0. >> Via: SIP/2.0/TCP >> >> 192.168.2.20:5060;branch=z9hG4bK-d87543-836ca449ced1486d-1--d87543-;rport. >> Max-Forwards: 70. >> To: >> <sip:[EMAIL >> PROTECTED];user=phone;transport=tcp>;tag=f6aab97ace;epid=7C93D492C2. >> From: <sip:[EMAIL PROTECTED];user=phone>;tag=b3e59007. >> Call-ID: ZTgyMmM0MjZmNWNlYWIyNTZiZTI4MjkxNzgzZDc5MmU.. >> CSeq: 3 ACK. >> Content-Length: 0. >> . >> >> >> # >> >> On Tue, Nov 25, 2008 at 11:48 PM, Fernando Mercês <[EMAIL PROTECTED]> >> wrote: >>> >>> Hello. >>> >>> I need to understand the source of my problem with SIP trunk and my >>> voicemail server. I have a >>> PBX that receive an SIP response 415 - >>> Unsupported Media Type from voicemail server. >>> >>> Here the conversation packets when I try to call to voicemail >>> extension from an analog extension (thats need to be converted to >>> SIP): >>> >>> PBX > VoiceMail | INVITE >>> sip:[EMAIL PROTECTED],user=phone,transport=tcp; (default port 5060) >>> VoiceMail > PBX | 100 Trying; >>> VoiceMail > PBX | 302 Moved temporarily; (because the VoiceMail Server >>> works >>> with two processes) >>> PBX > VoiceMail | ACK sip:[EMAIL PROTECTED],user=phone,transport=tcp; >>> PBX > VoiceMail | INVITE >>> sip:[EMAIL PROTECTED]:5065,user=phone,transport=tcp; (the port 5065 >>> is for the second process, on VoiceMail Server). >>> VoiceMail > PBX | 100 Trying; >>> VoiceMail > PBX | 180 Ringing; >>> VoiceMail > PBX | 200 OK; >>> PBX > VoiceMail | ACK >>> sip:<VoiceMail_FQDN>:5065,transport=tcp,maddr=<VoiceMail_IP_address>; >>> PBX > VoiceMail | INVITE >>> sip:<VoiceMail_FQDN>:5065,transport=tcp,maddr=<VoiceMail_IP_address>; >>> VoiceMail > PBX | 100 Trying; >>> VoiceMail > PBX | 415 Unsupported Media Type; >>> PBX > VoiceMail | ACK >>> sip:<VoiceMail_FQDN>:5065,transport=tcp,maddr=<VoiceMail_IP_address>; >>> PBX > VoiceMail | BYE >>> sip:<VoiceMail_FQDN>:5065,transport=tcp,maddr=<VoiceMail_IP_address>; >>> >>> Can anynone help me? >>> >>> Best regards. >>> >>> -- >>> Att, >>> >>> Fernando >>> >> >> >> > -- Att, Fernando _______________________________________________ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
