Hello, In the Call flow diagram Phone B is to be read as VoipSwitch.
Regards, Vikram. > Daniel, > > I have tried to summarize the SIP message flow below. I am also including > the entire SIP trace at the end of this message. > > Cell Phone Kamailio Phone B > | | | > |INVITE | | > |------------->| | > |100 Trying | | > |<-------------| | > | |INVITE | > | |------------->| > | |100 trying | > | |<-------------| > | |183SessionProg| > | |<-------------| > |183SessionProg| | > |<-------------| | > | | 200 OK | > | 200 OK |<-------------| > |<-------------| | > | ACK | | > |------------->| | > | | ACK | > | |------------->| > |200 OK | | > |<-------------| | > | | BYE | > | |<-------------|<- BYE,ruri=acco...@voipswitch > | | BYE | > | |------------->| > | | BYE | > | |------------->| > > > What might be causing VoipSwitch to send a BYE with > ruri=acco...@voipswitch? > As a result the BYE message never gets forwarded to the cellphone, and the > proxy repeatedly sends BYE messages back to VoipSwitch. > > Thanks in advance for your help. > Regards, > Vikram. > > PS : Below is the SIP trace for the above call flow. > > ---------------------------------------------------------------------------- > No. Time Source Destination Protocol > Info > 16 5.676114 Cell_phone_gw Proxy SIP/SDP Request: > INVITE sip:1...@voipswitch:5060, with session description > > Frame 16 (1264 bytes on wire, 1264 bytes captured) > Ethernet II, Src: 00:26:f2:c8:44:11 (00:26:f2:c8:44:11), Dst: > Supermic_bd:b9:bc (00:30:48:bd:b9:bc) > Internet Protocol, Src: Cell_phone_gw (Cell_phone_gw), Dst: Proxy (Proxy) > User Datagram Protocol, Src Port: 5060 (5060), Dst Port: 5060 (5060) > Session Initiation Protocol > Request-Line: INVITE sip:1...@voipswitch:5060 SIP/2.0 > Message Header > Via: SIP/2.0/UDP > 192.168.1.101:5060;rport;branch=z9hG4bKPjVuvvDqG5otxrgR6y9gyqnqWOpoBvIGXW > Max-Forwards: 70 > From: "91131" > <sip:91...@voipswitch>;tag=TT8yqL1H.F8Pw9K1m.p38ry157WF5xdK > To: sip:1...@voipswitch > Contact: "91131" <sip:91...@192.168.1.101:5060> > Call-ID: s2iBR8MRCrDGTcqUah7j9RqDfbqDzefD > CSeq: 24680 INVITE > Route: <sip:Proxy:5060;lr> > Allow: PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, SUBSCRIBE, NOTIFY, > REFER, MESSAGE, OPTIONS > Supported: replaces, 100rel, timer, norefersub > Session-Expires: 1800 > Min-SE: 90 > Proxy-Authorization: Digest username="91131", realm="VoipSwitch", > nonce="126686109922231105302513908108", > uri="sip:1...@voipswitch:5060", > response="55122bcb903503303164237e62481f52" > Content-Type: application/sdp > Content-Length: 379 > Message Body > Session Description Protocol > Session Description Protocol Version (v): 0 > Owner/Creator, Session Id (o): - 3475932668 3475932668 IN IP4 > 192.168.1.101 > Session Name (s): pjmedia > Connection Information (c): IN IP4 192.168.1.101 > Time Description, active time (t): 0 0 > Session Attribute (a): X-nat:0 > Media Description, name and address (m): audio 4000 RTP/AVP > 114 18 113 0 8 101 > Media Attribute (a): rtcp:4001 IN IP4 192.168.1.101 > Media Attribute (a): rtpmap:114 AMR/8000 > Media Attribute (a): rtpmap:18 G729/8000 > Media Attribute (a): rtpmap:113 iLBC/8000 > Media Attribute (a): fmtp:113 mode=30 > Media Attribute (a): rtpmap:0 PCMU/8000 > Media Attribute (a): rtpmap:8 PCMA/8000 > Media Attribute (a): sendrecv > Media Attribute (a): rtpmap:101 telephone-event/8000 > Media Attribute (a): fmtp:101 0-15 > > No. Time Source Destination Protocol > Info > 17 5.744897 Proxy Cell_phone_gw SIP Status: 100 > Giving a try > > Frame 17 (429 bytes on wire, 429 bytes captured) > Ethernet II, Src: Supermic_bd:b9:bc (00:30:48:bd:b9:bc), Dst: > 00:26:f2:c8:44:11 (00:26:f2:c8:44:11) > Internet Protocol, Src: Proxy (Proxy), Dst: Cell_phone_gw (Cell_phone_gw) > User Datagram Protocol, Src Port: 5060 (5060), Dst Port: 5060 (5060) > Session Initiation Protocol > Status-Line: SIP/2.0 100 Giving a try > Message Header > Via: SIP/2.0/UDP > 192.168.1.101:5060;rport=5060;branch=z9hG4bKPjVuvvDqG5otxrgR6y9gyqnqWOpoBvIGXW;received=Cell_phone_gw > From: "91131" > <sip:91...@voipswitch>;tag=TT8yqL1H.F8Pw9K1m.p38ry157WF5xdK > To: sip:1...@voipswitch > Call-ID: s2iBR8MRCrDGTcqUah7j9RqDfbqDzefD > CSeq: 24680 INVITE > Server: Kamailio (1.5.3-notls (i386/linux)) > Content-Length: 0 > > No. Time Source Destination Protocol > Info > 18 5.747037 Proxy VoipSwitch SIP/SDP Request: > INVITE sip:1...@voipswitch:5060, with session description > > Frame 18 (1434 bytes on wire, 1434 bytes captured) > Ethernet II, Src: Supermic_bd:b9:bc (00:30:48:bd:b9:bc), Dst: > Unispher_40:b5:39 (00:90:1a:40:b5:39) > Internet Protocol, Src: Proxy (Proxy), Dst: VoipSwitch (VoipSwitch) > User Datagram Protocol, Src Port: 5060 (5060), Dst Port: sip (5060) > Session Initiation Protocol > Request-Line: INVITE sip:1...@voipswitch:5060 SIP/2.0 > Message Header > Record-Route: <sip:Proxy:5060;lr=on;nat=yes> > Via: SIP/2.0/UDP Proxy:5060;branch=z9hG4bKd5eb.409fb37.0 > Via: SIP/2.0/UDP > 192.168.1.101:5060;received=Cell_phone_gw;rport=5060;branch=z9hG4bKPjVuvvDqG5otxrgR6y9gyqnqWOpoBvIGXW > Max-Forwards: 69 > From: "91131" > <sip:91...@voipswitch>;tag=TT8yqL1H.F8Pw9K1m.p38ry157WF5xdK > To: sip:1...@voipswitch > Contact: "91131" <sip:91...@cell_phone_gw:5060> > Call-ID: s2iBR8MRCrDGTcqUah7j9RqDfbqDzefD > CSeq: 24680 INVITE > Route: <sip:Proxy:5060;lr> > Allow: PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, SUBSCRIBE, NOTIFY, > REFER, MESSAGE, OPTIONS > Supported: replaces, 100rel, timer, norefersub > Session-Expires: 1800 > Min-SE: 90 > Proxy-Authorization: Digest username="91131", realm="VoipSwitch", > nonce="126686109922231105302513908108", > uri="sip:1...@voipswitch:5060", > response="55122bcb903503303164237e62481f52" > Content-Type: application/sdp > Content-Length: 379 > P-hint: outbound > Message Body > Session Description Protocol > Session Description Protocol Version (v): 0 > Owner/Creator, Session Id (o): - 3475932668 3475932668 IN IP4 > 192.168.1.101 > Session Name (s): pjmedia > Connection Information (c): IN IP4 Proxy > Time Description, active time (t): 0 0 > Session Attribute (a): X-nat:0 > Media Description, name and address (m): audio 35752 RTP/AVP > 114 18 113 0 8 101 > Media Attribute (a): rtcp:35753 > Media Attribute (a): rtpmap:114 AMR/8000 > Media Attribute (a): rtpmap:18 G729/8000 > Media Attribute (a): rtpmap:113 iLBC/8000 > Media Attribute (a): fmtp:113 mode=30 > Media Attribute (a): rtpmap:0 PCMU/8000 > Media Attribute (a): rtpmap:8 PCMA/8000 > Media Attribute (a): sendrecv > Media Attribute (a): rtpmap:101 telephone-event/8000 > Media Attribute (a): fmtp:101 0-15 > Media Attribute (a): nortpproxy:yes > > No. Time Source Destination Protocol > Info > 19 5.934950 VoipSwitch Proxy SIP Status: 100 > Trying > > Frame 19 (579 bytes on wire, 579 bytes captured) > Ethernet II, Src: Unispher_40:b5:39 (00:90:1a:40:b5:39), Dst: > Supermic_bd:b9:bc (00:30:48:bd:b9:bc) > Internet Protocol, Src: VoipSwitch (VoipSwitch), Dst: Proxy (Proxy) > User Datagram Protocol, Src Port: sip (5060), Dst Port: 5060 (5060) > Session Initiation Protocol > Status-Line: SIP/2.0 100 Trying > Message Header > CSeq: 24680 INVITE > Via: SIP/2.0/UDP Proxy:5060;branch=z9hG4bKd5eb.409fb37.0 > Via: SIP/2.0/UDP > 192.168.1.101:5060;received=Cell_phone_gw;rport=5060;branch=z9hG4bKPjVuvvDqG5otxrgR6y9gyqnqWOpoBvIGXW > From: "91131" > <sip:91...@voipswitch>;tag=TT8yqL1H.F8Pw9K1m.p38ry157WF5xdK > Call-ID: s2iBR8MRCrDGTcqUah7j9RqDfbqDzefD > To: sip:1...@voipswitch;tag=22025110233933268788916305 > Contact: <sip:VoipSwitch:5060;transport=udp> > Content-Length: 0 > Record-Route: <sip:Proxy:5060;lr=on;nat=yes> > > No. Time Source Destination Protocol > Info > 20 6.707560 VoipSwitch Proxy SIP/SDP Status: 183 > Session Progress, with session description > > Frame 20 (868 bytes on wire, 868 bytes captured) > Ethernet II, Src: Unispher_40:b5:39 (00:90:1a:40:b5:39), Dst: > Supermic_bd:b9:bc (00:30:48:bd:b9:bc) > Internet Protocol, Src: VoipSwitch (VoipSwitch), Dst: Proxy (Proxy) > User Datagram Protocol, Src Port: sip (5060), Dst Port: 5060 (5060) > Session Initiation Protocol > Status-Line: SIP/2.0 183 Session Progress > Message Header > CSeq: 24680 INVITE > Via: SIP/2.0/UDP Proxy:5060;branch=z9hG4bKd5eb.409fb37.0 > Via: SIP/2.0/UDP > 192.168.1.101:5060;received=Cell_phone_gw;rport=5060;branch=z9hG4bKPjVuvvDqG5otxrgR6y9gyqnqWOpoBvIGXW > From: "91131" > <sip:91...@voipswitch>;tag=TT8yqL1H.F8Pw9K1m.p38ry157WF5xdK > Call-ID: s2iBR8MRCrDGTcqUah7j9RqDfbqDzefD > To: sip:1...@voipswitch;tag=22025110233933268788916305 > Contact: <sip:VoipSwitch:5060;transport=udp> > Content-Type: application/sdp > Content-Length: 246 > Record-Route: <sip:Proxy:5060;lr=on;nat=yes> > Message Body > Session Description Protocol > Session Description Protocol Version (v): 0 > Owner/Creator, Session Id (o): VoipSwitch 7304 7304 IN IP4 > VoipSwitch > Session Name (s): VoipSIP > Session Information (i): Audio Session > Connection Information (c): IN IP4 VoipSwitch > Time Description, active time (t): 0 0 > Media Description, name and address (m): audio 6304 RTP/AVP 18 > 101 > Media Attribute (a): rtpmap:18 G729/8000/1 > Media Attribute (a): fmtp:18 annexb=no > Media Attribute (a): rtpmap:101 telephone-event/8000 > Media Attribute (a): fmtp:101 0-15 > Media Attribute (a): sendrecv > > No. Time Source Destination Protocol > Info > 21 6.734267 Proxy Cell_phone_gw SIP/SDP Status: 183 > Session Progress, with session description > > Frame 21 (822 bytes on wire, 822 bytes captured) > Ethernet II, Src: Supermic_bd:b9:bc (00:30:48:bd:b9:bc), Dst: > 00:26:f2:c8:44:11 (00:26:f2:c8:44:11) > Internet Protocol, Src: Proxy (Proxy), Dst: Cell_phone_gw (Cell_phone_gw) > User Datagram Protocol, Src Port: 5060 (5060), Dst Port: 5060 (5060) > Session Initiation Protocol > Status-Line: SIP/2.0 183 Session Progress > Message Header > CSeq: 24680 INVITE > Via: SIP/2.0/UDP > 192.168.1.101:5060;received=Cell_phone_gw;rport=5060;branch=z9hG4bKPjVuvvDqG5otxrgR6y9gyqnqWOpoBvIGXW > From: "91131" > <sip:91...@voipswitch>;tag=TT8yqL1H.F8Pw9K1m.p38ry157WF5xdK > Call-ID: s2iBR8MRCrDGTcqUah7j9RqDfbqDzefD > To: sip:1...@voipswitch;tag=22025110233933268788916305 > Contact: <sip:VoipSwitch:5060;transport=udp> > Content-Type: application/sdp > Content-Length: 267 > Record-Route: <sip:Proxy:5060;lr=on;nat=yes> > Message Body > Session Description Protocol > Session Description Protocol Version (v): 0 > Owner/Creator, Session Id (o): VoipSwitch 7304 7304 IN IP4 > VoipSwitch > Session Name (s): VoipSIP > Session Information (i): Audio Session > Connection Information (c): IN IP4 Proxy > Time Description, active time (t): 0 0 > Media Description, name and address (m): audio 35570 RTP/AVP > 18 101 > Media Attribute (a): rtpmap:18 G729/8000/1 > Media Attribute (a): fmtp:18 annexb=no > Media Attribute (a): rtpmap:101 telephone-event/8000 > Media Attribute (a): fmtp:101 0-15 > Media Attribute (a): sendrecv > Media Attribute (a): nortpproxy:yes > > No. Time Source Destination Protocol > Info > 22 15.889935 Cell_phone_gw Proxy UDP Source > port: 5060 Destination port: 5060 > > Frame 22 (60 bytes on wire, 60 bytes captured) > Ethernet II, Src: 00:26:f2:c8:44:11 (00:26:f2:c8:44:11), Dst: > Supermic_bd:b9:bc (00:30:48:bd:b9:bc) > Internet Protocol, Src: Cell_phone_gw (Cell_phone_gw), Dst: Proxy (Proxy) > User Datagram Protocol, Src Port: 5060 (5060), Dst Port: 5060 (5060) > Data (2 bytes) > > 0000 0d 0a .. > > No. Time Source Destination Protocol > Info > 23 19.801513 VoipSwitch Proxy SIP/SDP Status: 200 > OK, with session description > > Frame 23 (854 bytes on wire, 854 bytes captured) > Ethernet II, Src: Unispher_40:b5:39 (00:90:1a:40:b5:39), Dst: > Supermic_bd:b9:bc (00:30:48:bd:b9:bc) > Internet Protocol, Src: VoipSwitch (VoipSwitch), Dst: Proxy (Proxy) > User Datagram Protocol, Src Port: sip (5060), Dst Port: 5060 (5060) > Session Initiation Protocol > Status-Line: SIP/2.0 200 OK > Message Header > CSeq: 24680 INVITE > Via: SIP/2.0/UDP Proxy:5060;branch=z9hG4bKd5eb.409fb37.0 > Via: SIP/2.0/UDP > 192.168.1.101:5060;received=Cell_phone_gw;rport=5060;branch=z9hG4bKPjVuvvDqG5otxrgR6y9gyqnqWOpoBvIGXW > From: "91131" > <sip:91...@voipswitch>;tag=TT8yqL1H.F8Pw9K1m.p38ry157WF5xdK > Call-ID: s2iBR8MRCrDGTcqUah7j9RqDfbqDzefD > To: sip:1...@voipswitch;tag=22025110233933268788916305 > Contact: <sip:VoipSwitch:5060;transport=udp> > Content-Type: application/sdp > Content-Length: 246 > Record-Route: <sip:Proxy:5060;lr=on;nat=yes> > Message Body > Session Description Protocol > Session Description Protocol Version (v): 0 > Owner/Creator, Session Id (o): VoipSwitch 7304 7304 IN IP4 > VoipSwitch > Session Name (s): VoipSIP > Session Information (i): Audio Session > Connection Information (c): IN IP4 VoipSwitch > Time Description, active time (t): 0 0 > Media Description, name and address (m): audio 6304 RTP/AVP 18 > 101 > Media Attribute (a): rtpmap:18 G729/8000/1 > Media Attribute (a): fmtp:18 annexb=no > Media Attribute (a): rtpmap:101 telephone-event/8000 > Media Attribute (a): fmtp:101 0-15 > Media Attribute (a): sendrecv > > No. Time Source Destination Protocol > Info > 24 19.851387 Proxy Cell_phone_gw SIP/SDP Status: 200 > OK, with session description > > Frame 24 (808 bytes on wire, 808 bytes captured) > Ethernet II, Src: Supermic_bd:b9:bc (00:30:48:bd:b9:bc), Dst: > 00:26:f2:c8:44:11 (00:26:f2:c8:44:11) > Internet Protocol, Src: Proxy (Proxy), Dst: Cell_phone_gw (Cell_phone_gw) > User Datagram Protocol, Src Port: 5060 (5060), Dst Port: 5060 (5060) > Session Initiation Protocol > Status-Line: SIP/2.0 200 OK > Message Header > CSeq: 24680 INVITE > Via: SIP/2.0/UDP > 192.168.1.101:5060;received=Cell_phone_gw;rport=5060;branch=z9hG4bKPjVuvvDqG5otxrgR6y9gyqnqWOpoBvIGXW > From: "91131" > <sip:91...@voipswitch>;tag=TT8yqL1H.F8Pw9K1m.p38ry157WF5xdK > Call-ID: s2iBR8MRCrDGTcqUah7j9RqDfbqDzefD > To: sip:1...@voipswitch;tag=22025110233933268788916305 > Contact: <sip:VoipSwitch:5060;transport=udp> > Content-Type: application/sdp > Content-Length: 267 > Record-Route: <sip:Proxy:5060;lr=on;nat=yes> > Message Body > Session Description Protocol > Session Description Protocol Version (v): 0 > Owner/Creator, Session Id (o): VoipSwitch 7304 7304 IN IP4 > VoipSwitch > Session Name (s): VoipSIP > Session Information (i): Audio Session > Connection Information (c): IN IP4 Proxy > Time Description, active time (t): 0 0 > Media Description, name and address (m): audio 35570 RTP/AVP > 18 101 > Media Attribute (a): rtpmap:18 G729/8000/1 > Media Attribute (a): fmtp:18 annexb=no > Media Attribute (a): rtpmap:101 telephone-event/8000 > Media Attribute (a): fmtp:101 0-15 > Media Attribute (a): sendrecv > Media Attribute (a): nortpproxy:yes > > No. Time Source Destination Protocol > Info > 25 19.860918 Cell_phone_gw Proxy SIP Request: > ACK sip:VoipSwitch:5060;transport=udp > > Frame 25 (470 bytes on wire, 470 bytes captured) > Ethernet II, Src: 00:26:f2:c8:44:11 (00:26:f2:c8:44:11), Dst: > Supermic_bd:b9:bc (00:30:48:bd:b9:bc) > Internet Protocol, Src: Cell_phone_gw (Cell_phone_gw), Dst: Proxy (Proxy) > User Datagram Protocol, Src Port: 5060 (5060), Dst Port: 5060 (5060) > Session Initiation Protocol > Request-Line: ACK sip:VoipSwitch:5060;transport=udp SIP/2.0 > Message Header > Via: SIP/2.0/UDP > 192.168.1.101:5060;rport;branch=z9hG4bKPj3R8VFolrcYnGiHZ65Foh4rL9rghVDXUW > Max-Forwards: 70 > From: "91131" > <sip:91...@voipswitch>;tag=TT8yqL1H.F8Pw9K1m.p38ry157WF5xdK > To: sip:1...@voipswitch;tag=22025110233933268788916305 > Call-ID: s2iBR8MRCrDGTcqUah7j9RqDfbqDzefD > CSeq: 24680 ACK > Route: <sip:Proxy:5060;lr;nat=yes> > Content-Length: 0 > > No. Time Source Destination Protocol > Info > 26 19.901346 Proxy VoipSwitch SIP Request: ACK > sip:VoipSwitch:5060;transport=udp > > Frame 26 (521 bytes on wire, 521 bytes captured) > Ethernet II, Src: Supermic_bd:b9:bc (00:30:48:bd:b9:bc), Dst: > Unispher_40:b5:39 (00:90:1a:40:b5:39) > Internet Protocol, Src: Proxy (Proxy), Dst: VoipSwitch (VoipSwitch) > User Datagram Protocol, Src Port: 5060 (5060), Dst Port: sip (5060) > Session Initiation Protocol > Request-Line: ACK sip:VoipSwitch:5060;transport=udp SIP/2.0 > Message Header > Via: SIP/2.0/UDP Proxy:5060;branch=z9hG4bKd5eb.409fb37.2 > Via: SIP/2.0/UDP > 192.168.1.101:5060;received=Cell_phone_gw;rport=5060;branch=z9hG4bKPj3R8VFolrcYnGiHZ65Foh4rL9rghVDXUW > Max-Forwards: 69 > From: "91131" > <sip:91...@voipswitch>;tag=TT8yqL1H.F8Pw9K1m.p38ry157WF5xdK > To: sip:1...@voipswitch;tag=22025110233933268788916305 > Call-ID: s2iBR8MRCrDGTcqUah7j9RqDfbqDzefD > CSeq: 24680 ACK > Content-Length: 0 > > No. Time Source Destination Protocol > Info > 27 27.987188 VoipSwitch Proxy SIP Request: BYE > sip:91...@voipswitch > > Frame 27 (420 bytes on wire, 420 bytes captured) > Ethernet II, Src: Unispher_40:b5:39 (00:90:1a:40:b5:39), Dst: > Supermic_bd:b9:bc (00:30:48:bd:b9:bc) > Internet Protocol, Src: VoipSwitch (VoipSwitch), Dst: Proxy (Proxy) > User Datagram Protocol, Src Port: sip (5060), Dst Port: 5060 (5060) > Session Initiation Protocol > Request-Line: BYE sip:91...@voipswitch SIP/2.0 > Message Header > Route: <sip:Proxy:5060;lr=on;nat=yes> > CSeq: 1 BYE > Via: SIP/2.0/UDP > VoipSwitch:5060;branch=z9hG4bk220252102301223326901297 > From: sip:1...@voipswitch;tag=22025110233933268788916305 > Call-ID: s2iBR8MRCrDGTcqUah7j9RqDfbqDzefD > To: "91131" > <sip:91...@voipswitch>;tag=TT8yqL1H.F8Pw9K1m.p38ry157WF5xdK > Content-Length: 0 > > No. Time Source Destination Protocol > Info > 28 28.211030 Proxy VoipSwitch SIP Request: BYE > sip:91...@voipswitch > > Frame 28 (490 bytes on wire, 490 bytes captured) > Ethernet II, Src: Supermic_bd:b9:bc (00:30:48:bd:b9:bc), Dst: > Unispher_40:b5:39 (00:90:1a:40:b5:39) > Internet Protocol, Src: Proxy (Proxy), Dst: VoipSwitch (VoipSwitch) > User Datagram Protocol, Src Port: 5060 (5060), Dst Port: sip (5060) > Session Initiation Protocol > Request-Line: BYE sip:91...@voipswitch SIP/2.0 > Message Header > Max-Forwards: 10 > CSeq: 1 BYE > Via: SIP/2.0/UDP Proxy:5060;branch=z9hG4bKa0bd.f0181ba.0 > Via: SIP/2.0/UDP > VoipSwitch:5060;rport=5060;received=VoipSwitch;branch=z9hG4bk220252102301223326901297 > From: sip:1...@voipswitch;tag=22025110233933268788916305 > Call-ID: s2iBR8MRCrDGTcqUah7j9RqDfbqDzefD > To: "91131" > <sip:91...@voipswitch>;tag=TT8yqL1H.F8Pw9K1m.p38ry157WF5xdK > Content-Length: 0 > > No. Time Source Destination Protocol > Info > 29 28.698172 Proxy VoipSwitch SIP Request: BYE > sip:91...@voipswitch > > Frame 29 (490 bytes on wire, 490 bytes captured) > Ethernet II, Src: Supermic_bd:b9:bc (00:30:48:bd:b9:bc), Dst: > Unispher_40:b5:39 (00:90:1a:40:b5:39) > Internet Protocol, Src: Proxy (Proxy), Dst: VoipSwitch (VoipSwitch) > User Datagram Protocol, Src Port: 5060 (5060), Dst Port: sip (5060) > Session Initiation Protocol > Request-Line: BYE sip:91...@voipswitch SIP/2.0 > Message Header > Max-Forwards: 10 > CSeq: 1 BYE > Via: SIP/2.0/UDP Proxy:5060;branch=z9hG4bKa0bd.f0181ba.0 > Via: SIP/2.0/UDP > VoipSwitch:5060;rport=5060;received=VoipSwitch;branch=z9hG4bk220252102301223326901297 > From: sip:1...@voipswitch;tag=22025110233933268788916305 > Call-ID: s2iBR8MRCrDGTcqUah7j9RqDfbqDzefD > To: "91131" > <sip:91...@voipswitch>;tag=TT8yqL1H.F8Pw9K1m.p38ry157WF5xdK > Content-Length: 0 > > No. Time Source Destination Protocol > Info > 30 29.698214 Proxy VoipSwitch SIP Request: BYE > sip:91...@voipswitch > > Frame 30 (490 bytes on wire, 490 bytes captured) > Ethernet II, Src: Supermic_bd:b9:bc (00:30:48:bd:b9:bc), Dst: > Unispher_40:b5:39 (00:90:1a:40:b5:39) > Internet Protocol, Src: Proxy (Proxy), Dst: VoipSwitch (VoipSwitch) > User Datagram Protocol, Src Port: 5060 (5060), Dst Port: sip (5060) > Session Initiation Protocol > Request-Line: BYE sip:91...@voipswitch SIP/2.0 > Message Header > Max-Forwards: 10 > CSeq: 1 BYE > Via: SIP/2.0/UDP Proxy:5060;branch=z9hG4bKa0bd.f0181ba.0 > Via: SIP/2.0/UDP > VoipSwitch:5060;rport=5060;received=VoipSwitch;branch=z9hG4bk220252102301223326901297 > From: sip:1...@voipswitch;tag=22025110233933268788916305 > Call-ID: s2iBR8MRCrDGTcqUah7j9RqDfbqDzefD > To: "91131" > <sip:91...@voipswitch>;tag=TT8yqL1H.F8Pw9K1m.p38ry157WF5xdK > Content-Length: 0 > > No. Time Source Destination Protocol > Info > 31 30.941201 Cell_phone_gw Proxy UDP Source > port: 5060 Destination port: 5060 > > Frame 31 (60 bytes on wire, 60 bytes captured) > Ethernet II, Src: 00:26:f2:c8:44:11 (00:26:f2:c8:44:11), Dst: > Supermic_bd:b9:bc (00:30:48:bd:b9:bc) > Internet Protocol, Src: Cell_phone_gw (Cell_phone_gw), Dst: Proxy (Proxy) > User Datagram Protocol, Src Port: 5060 (5060), Dst Port: 5060 (5060) > Data (2 bytes) > > 0000 0d 0a .. > > No. Time Source Destination Protocol > Info > 32 31.699278 Proxy VoipSwitch SIP Request: BYE > sip:91...@voipswitch > > Frame 32 (490 bytes on wire, 490 bytes captured) > Ethernet II, Src: Supermic_bd:b9:bc (00:30:48:bd:b9:bc), Dst: > Unispher_40:b5:39 (00:90:1a:40:b5:39) > Internet Protocol, Src: Proxy (Proxy), Dst: VoipSwitch (VoipSwitch) > User Datagram Protocol, Src Port: 5060 (5060), Dst Port: sip (5060) > Session Initiation Protocol > Request-Line: BYE sip:91...@voipswitch SIP/2.0 > Message Header > Max-Forwards: 10 > CSeq: 1 BYE > Via: SIP/2.0/UDP Proxy:5060;branch=z9hG4bKa0bd.f0181ba.0 > Via: SIP/2.0/UDP > VoipSwitch:5060;rport=5060;received=VoipSwitch;branch=z9hG4bk220252102301223326901297 > From: sip:1...@voipswitch;tag=22025110233933268788916305 > Call-ID: s2iBR8MRCrDGTcqUah7j9RqDfbqDzefD > To: "91131" > <sip:91...@voipswitch>;tag=TT8yqL1H.F8Pw9K1m.p38ry157WF5xdK > Content-Length: 0 > ---------------------------------------------------------------------------- > >>> Hello, >>> can you post the entire call flow, from initial invite to to the bye. > There is some mistake done somewhere in the routing elements. The sip > trace will help to identify where. >>> Cheers, >>> Daniel > > > > > _______________________________________________ > Kamailio (OpenSER) - Users mailing list > Users@lists.kamailio.org > http://lists.kamailio.org/cgi-bin/mailman/listinfo/users > http://lists.openser-project.org/cgi-bin/mailman/listinfo/users > -- Thanks and Regards, Vikram Ragukumar. _______________________________________________ Kamailio (OpenSER) - Users mailing list Users@lists.kamailio.org http://lists.kamailio.org/cgi-bin/mailman/listinfo/users http://lists.openser-project.org/cgi-bin/mailman/listinfo/users
