RTP proxy is enabled, happened for PSTN termination. also happpened when 2 SIP client behind the different NAT, or when the 2 SIP client behind same NAT, the BYE message will cause the same error message.
The configuration file is just the same as the file from startup package for RTP Proxy.
U 69.88.77.66:5120 -> 201.22.33.178:5060 SIP/2.0 200 OK..Via: SIP/2.0/UDP 201.22.33.178:5060;branch=0..Call-ID: c87 e3594-32a56723-65e5 [!at] 201.22.33.178..CSeq (replace the [!at] with a @): 1 OPTIONS..From: sip:pinger@opens er.org;tag=ad27d066..To: sip:69.88.77.66:5120;tag=qjp2KfWkSXDEoML2..Cont act: sip:1001@192.168.1.10:5120..Allow: INVITE, ACK, OPTIONS, BY E, CANCEL, REFER, NOTIFY, INFO, PRACK, UPDATE, MESSAGE..Accept: application /sdp, message/sipfrag, application/dtmf-relay..Supported: replaces..Content -Length: 0..
U 69.88.77.66:5120 -> 201.22.33.178:5060 INVITE sip:12127977000@201.22.33.178 SIP/2.0..Via: SIP/2.0/UDP 192.1 68.1.10:5120;branch=z9hG4bK2xcF52ZeIG9RyjPc..Max-Forwards: 70..User-Agent: COSUN V1.49.002 CFG0 ..From: "1001" sip:1001@201.22.33. 178;tag=CXTKU08d8synkO1U..To: "12127977000" sip:12127977000@2 03.98.176.178..Call-ID: ziblKnSznNbjxCjv [!at] 192.168.1.10..Contact (replace the [!at] with a @): <sip:08688 99500500 [!at] 192.168.1.10 (replace the [!at] with a @):5120>..CSeq: 1 INVITE..Supported: replaces..Content-T ype: application/sdp..Content-Length: 315....v=0..o=- 91081239 73141710 IN IP4 192.168.1.10..s=SIP CALL..c=IN IP4 192.168.1.10..t=0 0..m=audio 5121 RT P/AVP 18 4 0 97 3 8 101..a=rtpmap:18 G729/8000..a=rtpmap:4 G723/8000..a=rtp map:0 PCMU/8000..a=rtpmap:97 iLBC/8000..a=rtpmap:3 GSM/8000..a=rtpmap:8 PCM A/8000..a=rtpmap:101 telephone-event/8000..a=fmtp:101 0-15..
U 201.22.33.178:5060 -> 69.88.77.66:5120 SIP/2.0 100 trying -- your call is important to us..Via: SIP/2.0/UDP 192.16 8.1.10:5120;branch=z9hG4bK2xcF52ZeIG9RyjPc;rport=5120;received=203.122.70.1 55..From: "1001" sip:1001@201.22.33.178;tag=CXTKU08d8s ynkO1U..To: "12127977000" sip:12127977000@201.22.33.178..Cal l-ID: ziblKnSznNbjxCjv [!at] 192.168.1.10..CSeq (replace the [!at] with a @): 1 INVITE..Server: OpenSer (1.0.1 (i386/linux))..Content-Length: 0..Warning: 392 201.22.33.178:5060 "Noisy feedback tells: pid=16917 req_src_ip=69.88.77.66 req_src_port=5120 in_u ri=sip:12127977000@201.22.33.178 out_uri=sip:12127977000@203.9 8.176.174 via_cnt==1"....
U 201.22.33.178:5060 -> 69.88.77.66:5120 SIP/2.0 500 I'm terribly sorry, server error occurred (1/SL)..Via: SIP/2.0/ UDP 192.168.1.10:5120;branch=z9hG4bK2xcF52ZeIG9RyjPc;rport=5120;received=20 3.122.70.155..From: "1001" sip:1001@201.22.33.178;tag= CXTKU08d8synkO1U..To: "12127977000" sip:12127977000@201.22.33 .178;tag=329cfeaa6ded039da25ff8cbb8668bd2.473f..Call-ID: ziblKnSznNbjxCjv@ 192.168.1.10..CSeq: 1 INVITE..Server: OpenSer (1.0.1 (i386/linux))..Content -Length: 0..Warning: 392 201.22.33.178:5060 "Noisy feedback tells: pid=16 917 req_src_ip=69.88.77.66 req_src_port=5120 in_uri=sip:0069086298266808 2 [!at] 201.22.33.178 (replace the [!at] with a @) out_uri=sip:12127977000@201.22.33.174 via_cnt==1".. ..
U 201.22.33.178:5060 -> 201.22.33.174:5060 INVITE sip:12127977000@201.22.33.174 SIP/2.0..Record-Route: sip:203 .98.176.178;ftag=CXTKU08d8synkO1U;lr=on..Via: SIP/2.0/UDP 201.22.33.178;b ranch=z9hG4bK96da.4cdeb4.0..Via: SIP/2.0/UDP 192.168.1.10:5120;rport=5120;r eceived=69.88.77.66;branch=z9hG4bK2xcF52ZeIG9RyjPc..Max-Forwards: 69..Us er-Agent: COSUN V1.49.002 CFG0 ..From: "1001" sip:1001@2 03.98.176.178;tag=CXTKU08d8synkO1U..To: "12127977000" <sip:006908629 82668082 [!at] 201.22.33.178 (replace the [!at] with a @)>..Call-ID: ziblKnSznNbjxCjv [!at] 192.168.1.10..Contact (replace the [!at] with a @): sip:1001@69.88.77.66:5120..CSeq: 1 INVITE..Supported: replace s..Content-Type: application/sdp..Content-Length: 336....v=0..o=- 91081239 73141710 IN IP4 192.168.1.10..s=SIP CALL..c=IN IP4 201.22.33.178..t=0 0..m =audio 35042 RTP/AVP 18 4 0 97 3 8 101..a=rtpmap:18 G729/8000..a=rtpmap:4 G 723/8000..a=rtpmap:0 PCMU/8000..a=rtpmap:97 iLBC/8000..a=rtpmap:3 GSM/8000. .a=rtpmap:8 PCMA/8000..a=rtpmap:101 telephone-event/8000..a=fmtp:101 0-15.. a=nortpproxy:yes..
U 201.22.33.174:5060 -> 201.22.33.178:5060 SIP/2.0 100 Trying..Via: SIP/2.0/UDP 201.22.33.178;branch=z9hG4bK96da.4cde b4.0,SIP/2.0/UDP 192.168.1.10:5120;rport=5120;received=69.88.77.66;branc h=z9hG4bK2xcF52ZeIG9RyjPc..From: "1001" sip:1001@203.98. 176.178;tag=CXTKU08d8synkO1U..To: "12127977000" <sip:006908629826680 82 [!at] 201.22.33.178 (replace the [!at] with a @)>;tag=BD997FE4-12B5..Date: Wed, 05 Jul 2006 09:54:41 GMT.. Call-ID: ziblKnSznNbjxCjv [!at] 192.168.1.10..Server (replace the [!at] with a @): Cisco-SIPGateway/IOS-12.x.. CSeq: 1 INVITE..Content-Length: 0....
U 201.22.33.178:5060 -> 69.88.77.66:5120 SIP/2.0 500 I'm terribly sorry, server error occurred (1/SL)..Via: SIP/2.0/ UDP 192.168.1.10:5120;branch=z9hG4bK2xcF52ZeIG9RyjPc;rport=5120;received=20 3.122.70.155..From: "1001" sip:1001@201.22.33.178;tag= CXTKU08d8synkO1U..To: "12127977000" sip:12127977000@201.22.33 .178;tag=329cfeaa6ded039da25ff8cbb8668bd2.473f..Call-ID: ziblKnSznNbjxCjv@ 192.168.1.10..CSeq: 1 INVITE..Server: OpenSer (1.0.1 (i386/linux))..Content -Length: 0..Warning: 392 201.22.33.178:5060 "Noisy feedback tells: pid=16 917 req_src_ip=69.88.77.66 req_src_port=5120 in_uri=sip:0069086298266808 2 [!at] 201.22.33.178 (replace the [!at] with a @) out_uri=sip:12127977000@201.22.33.174 via_cnt==1".. ..
U 69.88.77.66:5120 -> 201.22.33.178:5060 ACK sip:12127977000@201.22.33.178 SIP/2.0..Via: SIP/2.0/UDP 192.168. 1.10:5120;branch=z9hG4bK2xcF52ZeIG9RyjPc..Max-Forwards: 70..User-Agent: COS UN V1.49.002 CFG0 ..From: "1001" <sip:1001@201.22.33.178
;tag=CXTKU08d8synkO1U..To: "12127977000" <sip:12127977000@203.
98.176.178>;tag=329cfeaa6ded039da25ff8cbb8668bd2.473f..Call-ID: ziblKnSznNb jxCjv [!at] 192.168.1.10..Contact (replace the [!at] with a @): sip:1001@192.168.1.10:5120..CSeq: 1 ACK..Content-Length: 0....
U 69.88.77.66:5120 -> 201.22.33.178:5060 ACK sip:12127977000@201.22.33.178 SIP/2.0..Via: SIP/2.0/UDP 192.168. 1.10:5120;branch=z9hG4bK2xcF52ZeIG9RyjPc..Max-Forwards: 70..User-Agent: COS UN V1.49.002 CFG0 ..From: "1001" <sip:1001@201.22.33.178
;tag=CXTKU08d8synkO1U..To: "12127977000" <sip:12127977000@203.
98.176.178>;tag=329cfeaa6ded039da25ff8cbb8668bd2.473f..Call-ID: ziblKnSznNb jxCjv [!at] 192.168.1.10..Contact (replace the [!at] with a @): sip:1001@192.168.1.10:5120..CSeq: 1 ACK..Content-Length: 0....
U 201.22.33.174:5060 -> 201.22.33.178:5060 SIP/2.0 183 Session Progress..Via: SIP/2.0/UDP 201.22.33.178;branch=z9hG4b K96da.4cdeb4.0,SIP/2.0/UDP 192.168.1.10:5120;rport=5120;received=203.122.70 .155;branch=z9hG4bK2xcF52ZeIG9RyjPc..From: "1001" <sip:08688995005 00 [!at] 201.22.33.178 (replace the [!at] with a @)>;tag=CXTKU08d8synkO1U..To: "12127977000" <sip:00690 862982668082 [!at] 201.22.33.178 (replace the [!at] with a @)>;tag=BD997FE4-12B5..Date: Wed, 05 Jul 2006 09:5 4:41 GMT..Call-ID: ziblKnSznNbjxCjv [!at] 192.168.1.10..Server (replace the [!at] with a @): Cisco-SIPGateway/ IOS-12.x..CSeq: 1 INVITE..Content-Type: application/sdp..Content-Dispositio n: session;handling=required..Content-Length: 214....v=0..o=CiscoSystemsSIP -GW-UserAgent 5365 5815 IN IP4 201.22.33.174..s=SIP Call..c=IN IP4 203.98. 176.174..t=0 0..m=audio 16512 RTP/AVP 18 101..a=rtpmap:18 G729/8000..a=rtpm ap:101 telephone-event/8000..a=fmtp:101 ..
U 201.22.33.178:5060 -> 69.88.77.66:5120 SIP/2.0 183 Session Progress..Via: SIP/2.0/UDP 192.168.1.10:5120;rport=5120 ;received=69.88.77.66;branch=z9hG4bK2xcF52ZeIG9RyjPc..From: "08688995005 00" sip:1001@201.22.33.178;tag=CXTKU08d8synkO1U..To: "006908629 82668082" sip:12127977000@201.22.33.178;tag=BD997FE4-12B5..Date: W ed, 05 Jul 2006 09:54:41 GMT..Call-ID: ziblKnSznNbjxCjv [!at] 192.168.1.10..Serve (replace the [!at] with a @) r: Cisco-SIPGateway/IOS-12.x..CSeq: 1 INVITE..Content-Type: application/sdp ..Content-Disposition: session;handling=required..Content-Length: 232....v= 0..o=CiscoSystemsSIP-GW-UserAgent 5365 5815 IN IP4 201.22.33.174..s=SIP Ca ll..c=IN IP4 201.22.33.178..t=0 0..m=audio 35044 RTP/AVP 18 101..a=rtpmap: 18 G729/8000..a=rtpmap:101 telephone-event/8000..a=fmtp:101 ..a=nortpproxy: yes..
Hello,
On 07/12/06 14:02, zhan li wrote:
RTP proxy is enabled, happened for PSTN termination. also happpened when 2 SIP client behind the different NAT, or when the 2 SIP client behind same NAT, the BYE message will cause the same error message.
The configuration file is just the same as the file from startup package for RTP Proxy.
you should get some error messages in syslog /var/log/syslog or /var/log/messages. Something happened and openser couldn't process the message. If you do not get something satisfactory, run openser in debug mode:
debug=7 log_stderror=yes
Do you get this situation often or it happens once in a while.
Cheers, Daniel
U 69.88.77.66:5120 -> 201.22.33.178:5060 SIP/2.0 200 OK..Via: SIP/2.0/UDP 201.22.33.178:5060;branch=0..Call-ID: c87 e3594-32a56723-65e5 [!at] 201.22.33.178..CSeq (replace the [!at] with a @): 1 OPTIONS..From: sip:pinger@opens er.org;tag=ad27d066..To: sip:69.88.77.66:5120;tag=qjp2KfWkSXDEoML2..Cont act: sip:1001@192.168.1.10:5120..Allow: INVITE, ACK, OPTIONS, BY E, CANCEL, REFER, NOTIFY, INFO, PRACK, UPDATE, MESSAGE..Accept: application /sdp, message/sipfrag, application/dtmf-relay..Supported: replaces..Content -Length: 0..
U 69.88.77.66:5120 -> 201.22.33.178:5060 INVITE sip:12127977000@201.22.33.178 SIP/2.0..Via: SIP/2.0/UDP 192.1 68.1.10:5120;branch=z9hG4bK2xcF52ZeIG9RyjPc..Max-Forwards: 70..User-Agent: COSUN V1.49.002 CFG0 ..From: "1001" sip:1001@201.22.33. 178;tag=CXTKU08d8synkO1U..To: "12127977000" sip:12127977000@2 03.98.176.178..Call-ID: ziblKnSznNbjxCjv [!at] 192.168.1.10..Contact (replace the [!at] with a @): <sip:08688 99500500 [!at] 192.168.1.10 (replace the [!at] with a @):5120>..CSeq: 1 INVITE..Supported: replaces..Content-T ype: application/sdp..Content-Length: 315....v=0..o=- 91081239 73141710 IN IP4 192.168.1.10..s=SIP CALL..c=IN IP4 192.168.1.10..t=0 0..m=audio 5121 RT P/AVP 18 4 0 97 3 8 101..a=rtpmap:18 G729/8000..a=rtpmap:4 G723/8000..a=rtp map:0 PCMU/8000..a=rtpmap:97 iLBC/8000..a=rtpmap:3 GSM/8000..a=rtpmap:8 PCM A/8000..a=rtpmap:101 telephone-event/8000..a=fmtp:101 0-15..
U 201.22.33.178:5060 -> 69.88.77.66:5120 SIP/2.0 100 trying -- your call is important to us..Via: SIP/2.0/UDP 192.16 8.1.10:5120;branch=z9hG4bK2xcF52ZeIG9RyjPc;rport=5120;received=203.122.70.1
55..From: "1001" sip:1001@201.22.33.178;tag=CXTKU08d8s ynkO1U..To: "12127977000" sip:12127977000@201.22.33.178..Cal l-ID: ziblKnSznNbjxCjv [!at] 192.168.1.10..CSeq (replace the [!at] with a @): 1 INVITE..Server: OpenSer (1.0.1 (i386/linux))..Content-Length: 0..Warning: 392 201.22.33.178:5060 "Noisy feedback tells: pid=16917 req_src_ip=69.88.77.66 req_src_port=5120 in_u ri=sip:12127977000@201.22.33.178 out_uri=sip:12127977000@203.9 8.176.174 via_cnt==1"....
U 201.22.33.178:5060 -> 69.88.77.66:5120 SIP/2.0 500 I'm terribly sorry, server error occurred (1/SL)..Via: SIP/2.0/ UDP 192.168.1.10:5120;branch=z9hG4bK2xcF52ZeIG9RyjPc;rport=5120;received=20 3.122.70.155..From: "1001" sip:1001@201.22.33.178;tag= CXTKU08d8synkO1U..To: "12127977000" sip:12127977000@201.22.33 .178;tag=329cfeaa6ded039da25ff8cbb8668bd2.473f..Call-ID: ziblKnSznNbjxCjv@ 192.168.1.10..CSeq: 1 INVITE..Server: OpenSer (1.0.1 (i386/linux))..Content -Length: 0..Warning: 392 201.22.33.178:5060 "Noisy feedback tells: pid=16 917 req_src_ip=69.88.77.66 req_src_port=5120 in_uri=sip:0069086298266808 2 [!at] 201.22.33.178 (replace the [!at] with a @) out_uri=sip:12127977000@201.22.33.174 via_cnt==1".. ..
U 201.22.33.178:5060 -> 201.22.33.174:5060 INVITE sip:12127977000@201.22.33.174 SIP/2.0..Record-Route: sip:203 .98.176.178;ftag=CXTKU08d8synkO1U;lr=on..Via: SIP/2.0/UDP 201.22.33.178;b ranch=z9hG4bK96da.4cdeb4.0..Via: SIP/2.0/UDP 192.168.1.10:5120;rport=5120;r eceived=69.88.77.66;branch=z9hG4bK2xcF52ZeIG9RyjPc..Max-Forwards: 69..Us er-Agent: COSUN V1.49.002 CFG0 ..From: "1001" sip:1001@2 03.98.176.178;tag=CXTKU08d8synkO1U..To: "12127977000" <sip:006908629 82668082 [!at] 201.22.33.178 (replace the [!at] with a @)>..Call-ID: ziblKnSznNbjxCjv [!at] 192.168.1.10..Contact (replace the [!at] with a @): sip:1001@69.88.77.66:5120..CSeq: 1 INVITE..Supported: replace s..Content-Type: application/sdp..Content-Length: 336....v=0..o=- 91081239 73141710 IN IP4 192.168.1.10..s=SIP CALL..c=IN IP4 201.22.33.178..t=0 0..m =audio 35042 RTP/AVP 18 4 0 97 3 8 101..a=rtpmap:18 G729/8000..a=rtpmap:4 G 723/8000..a=rtpmap:0 PCMU/8000..a=rtpmap:97 iLBC/8000..a=rtpmap:3 GSM/8000. .a=rtpmap:8 PCMA/8000..a=rtpmap:101 telephone-event/8000..a=fmtp:101 0-15.. a=nortpproxy:yes..
U 201.22.33.174:5060 -> 201.22.33.178:5060 SIP/2.0 100 Trying..Via: SIP/2.0/UDP 201.22.33.178;branch=z9hG4bK96da.4cde b4.0,SIP/2.0/UDP 192.168.1.10:5120;rport=5120;received=69.88.77.66;branc h=z9hG4bK2xcF52ZeIG9RyjPc..From: "1001" sip:1001@203.98. 176.178;tag=CXTKU08d8synkO1U..To: "12127977000" <sip:006908629826680 82 [!at] 201.22.33.178 (replace the [!at] with a @)>;tag=BD997FE4-12B5..Date: Wed, 05 Jul 2006 09:54:41 GMT.. Call-ID: ziblKnSznNbjxCjv [!at] 192.168.1.10..Server (replace the [!at] with a @): Cisco-SIPGateway/IOS-12.x.. CSeq: 1 INVITE..Content-Length: 0....
U 201.22.33.178:5060 -> 69.88.77.66:5120 SIP/2.0 500 I'm terribly sorry, server error occurred (1/SL)..Via: SIP/2.0/ UDP 192.168.1.10:5120;branch=z9hG4bK2xcF52ZeIG9RyjPc;rport=5120;received=20 3.122.70.155..From: "1001" sip:1001@201.22.33.178;tag= CXTKU08d8synkO1U..To: "12127977000" sip:12127977000@201.22.33 .178;tag=329cfeaa6ded039da25ff8cbb8668bd2.473f..Call-ID: ziblKnSznNbjxCjv@ 192.168.1.10..CSeq: 1 INVITE..Server: OpenSer (1.0.1 (i386/linux))..Content -Length: 0..Warning: 392 201.22.33.178:5060 "Noisy feedback tells: pid=16 917 req_src_ip=69.88.77.66 req_src_port=5120 in_uri=sip:0069086298266808 2 [!at] 201.22.33.178 (replace the [!at] with a @) out_uri=sip:12127977000@201.22.33.174 via_cnt==1".. ..
U 69.88.77.66:5120 -> 201.22.33.178:5060 ACK sip:12127977000@201.22.33.178 SIP/2.0..Via: SIP/2.0/UDP 192.168. 1.10:5120;branch=z9hG4bK2xcF52ZeIG9RyjPc..Max-Forwards: 70..User-Agent: COS UN V1.49.002 CFG0 ..From: "1001" <sip:1001@201.22.33.178
;tag=CXTKU08d8synkO1U..To: "12127977000" <sip:12127977000@203.
98.176.178>;tag=329cfeaa6ded039da25ff8cbb8668bd2.473f..Call-ID: ziblKnSznNb jxCjv [!at] 192.168.1.10..Contact (replace the [!at] with a @): sip:1001@192.168.1.10:5120..CSeq: 1 ACK..Content-Length: 0....
U 69.88.77.66:5120 -> 201.22.33.178:5060 ACK sip:12127977000@201.22.33.178 SIP/2.0..Via: SIP/2.0/UDP 192.168. 1.10:5120;branch=z9hG4bK2xcF52ZeIG9RyjPc..Max-Forwards: 70..User-Agent: COS UN V1.49.002 CFG0 ..From: "1001" <sip:1001@201.22.33.178
;tag=CXTKU08d8synkO1U..To: "12127977000" <sip:12127977000@203.
98.176.178>;tag=329cfeaa6ded039da25ff8cbb8668bd2.473f..Call-ID: ziblKnSznNb jxCjv [!at] 192.168.1.10..Contact (replace the [!at] with a @): sip:1001@192.168.1.10:5120..CSeq: 1 ACK..Content-Length: 0....
U 201.22.33.174:5060 -> 201.22.33.178:5060 SIP/2.0 183 Session Progress..Via: SIP/2.0/UDP 201.22.33.178;branch=z9hG4b K96da.4cdeb4.0,SIP/2.0/UDP 192.168.1.10:5120;rport=5120;received=203.122.70 .155;branch=z9hG4bK2xcF52ZeIG9RyjPc..From: "1001" <sip:08688995005 00 [!at] 201.22.33.178 (replace the [!at] with a @)>;tag=CXTKU08d8synkO1U..To: "12127977000" <sip:00690 862982668082 [!at] 201.22.33.178 (replace the [!at] with a @)>;tag=BD997FE4-12B5..Date: Wed, 05 Jul 2006 09:5 4:41 GMT..Call-ID: ziblKnSznNbjxCjv [!at] 192.168.1.10..Server (replace the [!at] with a @): Cisco-SIPGateway/ IOS-12.x..CSeq: 1 INVITE..Content-Type: application/sdp..Content-Dispositio n: session;handling=required..Content-Length: 214....v=0..o=CiscoSystemsSIP -GW-UserAgent 5365 5815 IN IP4 201.22.33.174..s=SIP Call..c=IN IP4 203.98. 176.174..t=0 0..m=audio 16512 RTP/AVP 18 101..a=rtpmap:18 G729/8000..a=rtpm ap:101 telephone-event/8000..a=fmtp:101 ..
U 201.22.33.178:5060 -> 69.88.77.66:5120 SIP/2.0 183 Session Progress..Via: SIP/2.0/UDP 192.168.1.10:5120;rport=5120 ;received=69.88.77.66;branch=z9hG4bK2xcF52ZeIG9RyjPc..From: "08688995005 00" sip:1001@201.22.33.178;tag=CXTKU08d8synkO1U..To: "006908629 82668082" sip:12127977000@201.22.33.178;tag=BD997FE4-12B5..Date: W ed, 05 Jul 2006 09:54:41 GMT..Call-ID: ziblKnSznNbjxCjv [!at] 192.168.1.10..Serve (replace the [!at] with a @) r: Cisco-SIPGateway/IOS-12.x..CSeq: 1 INVITE..Content-Type: application/sdp ..Content-Disposition: session;handling=required..Content-Length: 232....v= 0..o=CiscoSystemsSIP-GW-UserAgent 5365 5815 IN IP4 201.22.33.174..s=SIP Ca ll..c=IN IP4 201.22.33.178..t=0 0..m=audio 35044 RTP/AVP 18 101..a=rtpmap: 18 G729/8000..a=rtpmap:101 telephone-event/8000..a=fmtp:101 ..a=nortpproxy: yes..
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Daniel-Constantin Mierla -
zhan li