OK. So maybe the opensips core dumps were because I was calling the B2B_init before I was calling my Nat_Traversal Route. I placed my B2B_INIT after doing NAT traversal and call transfers work almost ok. I have a internal user call a PSTN number, the call connects and then I transfer the PSTN call to another internal user. The call is transfered but the internal user that gets the transfer gets a Caller ID of UNAVAILABLE. The UNAVAILABLE is coming from the PSTN SIP provider, so I am not sure if there is anything I can do about that.
Here is my SIP trace of the call in action. I also have a lot of NOTIFY messages that appear to not get any responses. Am I doing this right because non of my SIP Messages in this trace have a CALL-ID starting with B2Bxxxxxxxxxxxxx. U 2010/10/30 13:05:24.008082 75.65.8.158:2048 -> 173.203.87.134:5060 INVITE sip:[email protected] SIP/2.0. Via: SIP/2.0/UDP 192.168.33.22:2048;branch=z9hG4bK-7k2kuhfx9wy9;rport. Route: <sip:173.203.87.134;lr=on;ftag=hmcq5f4dwe;nat=yes;did=4e2.9f3837f5>. From: "Bob 2001" <sip:[email protected]>;tag=hmcq5f4dwe. To: <sip:[email protected];user=phone>;tag=as1101def0. Call-ID: 3c28d36e6dcb-zjx72y9kbluy. CSeq: 3 INVITE. Max-Forwards: 70. Contact: <sip:[email protected]:2048;line=9e0owk5w>;reg-id=1. X-Serialnumber: 0004132314FF. P-Key-Flags: resolution="31x13", keys="4". User-Agent: snom360/8.4.18. Accept: application/sdp. Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS, NOTIFY, SUBSCRIBE, PRACK, MESSAGE, INFO, UPDATE. Allow-Events: talk, hold, refer, call-info. Supported: timer, 100rel, replaces, from-change. Session-Expires: 3600;refresher=uas. Min-SE: 90. Content-Type: application/sdp. Content-Length: 391. . v=0. o=root 177494289 177494290 IN IP4 192.168.33.22. s=call. c=IN IP4 192.168.33.22. t=0 0. m=audio 56536 RTP/AVP 0 8 9 99 3 18 4 101. a=rtpmap:0 pcmu/8000. a=rtpmap:8 pcma/8000. a=rtpmap:9 g722/8000. a=rtpmap:99 g726-32/8000. a=rtpmap:3 gsm/8000. a=rtpmap:18 g729/8000. a=fmtp:18 annexb=no. a=rtpmap:4 g723/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=ptime:20. a=sendonly. # U 2010/10/30 13:05:24.008750 173.203.87.134:5060 -> 75.65.8.158:2048 SIP/2.0 407 Proxy Authentication Required. Via: SIP/2.0/UDP 192.168.33.22:2048;branch=z9hG4bK-7k2kuhfx9wy9;rport=2048;received=75.65.8.158. From: "Bob 2001" <sip:[email protected]>;tag=hmcq5f4dwe. To: <sip:[email protected];user=phone>;tag=as1101def0. Call-ID: 3c28d36e6dcb-zjx72y9kbluy. CSeq: 3 INVITE. Proxy-Authenticate: Digest realm="irock.com", nonce="4ccc5e824843cab77333a72029c17bb4116ccb2d", qop="auth". Server: OpenSIPS (1.6.3-notls (x86_64/linux)). Content-Length: 0. . # U 2010/10/30 13:05:24.177906 75.65.8.158:2048 -> 173.203.87.134:5060 ACK sip:[email protected] SIP/2.0. Via: SIP/2.0/UDP 192.168.33.22:2048;branch=z9hG4bK-7k2kuhfx9wy9;rport. Route: <sip:173.203.87.134;lr=on;ftag=hmcq5f4dwe;nat=yes;did=4e2.9f3837f5>. From: "Bob 2001" <sip:[email protected]>;tag=hmcq5f4dwe. To: <sip:[email protected];user=phone>;tag=as1101def0. Call-ID: 3c28d36e6dcb-zjx72y9kbluy. CSeq: 3 ACK. Max-Forwards: 70. Contact: <sip:[email protected]:2048;line=9e0owk5w>;reg-id=1. Content-Length: 0. . # U 2010/10/30 13:05:24.178269 173.203.87.134:5060 -> 64.2.142.15:5060 ACK sip:[email protected] SIP/2.0. Record-Route: <sip:173.203.87.134;lr=on;ftag=hmcq5f4dwe;nat=yes>. Via: SIP/2.0/UDP 173.203.87.134;branch=z9hG4bK-7k2kuhfx9wy9. Via: SIP/2.0/UDP 192.168.33.22:2048;received=75.65.8.158;branch=z9hG4bK-7k2kuhfx9wy9;rport=2048. From: "Bob 2001" <sip:[email protected]>;tag=hmcq5f4dwe. To: <sip:[email protected];user=phone>;tag=as1101def0. Call-ID: 3c28d36e6dcb-zjx72y9kbluy. CSeq: 3 ACK. Max-Forwards: 69. Contact: <sip:[email protected]:2048;line=9e0owk5w>;reg-id=1. Content-Length: 0. . # U 2010/10/30 13:05:24.181713 75.65.8.158:2048 -> 173.203.87.134:5060 INVITE sip:[email protected] SIP/2.0. Via: SIP/2.0/UDP 192.168.33.22:2048;branch=z9hG4bK-6gmoef740jfr;rport. Route: <sip:173.203.87.134;lr=on;ftag=hmcq5f4dwe;nat=yes;did=4e2.9f3837f5>. From: "Bob 2001" <sip:[email protected]>;tag=hmcq5f4dwe. To: <sip:[email protected];user=phone>;tag=as1101def0. Call-ID: 3c28d36e6dcb-zjx72y9kbluy. CSeq: 4 INVITE. Max-Forwards: 70. Contact: <sip:[email protected]:2048;line=9e0owk5w>;reg-id=1. X-Serialnumber: 0004132314FF. P-Key-Flags: resolution="31x13", keys="4". User-Agent: snom360/8.4.18. Accept: application/sdp. Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS, NOTIFY, SUBSCRIBE, PRACK, MESSAGE, INFO, UPDATE. Allow-Events: talk, hold, refer, call-info. Supported: timer, 100rel, replaces, from-change. Session-Expires: 3600;refresher=uas. Min-SE: 90. Proxy-Authorization: Digest username="9012732001",realm="irock.com",nonce="4ccc5e824843cab77333a72029c17bb4116ccb2d",uri="sip:[email protected]",qop=auth,nc=00000001,cnonce="459209a8",response="42a83400bbfd4447dda86e036f0fb4e6",algorithm=MD5. Content-Type: application/sdp. Content-Length: 391. . v=0. o=root 177494289 177494290 IN IP4 192.168.33.22. s=call. c=IN IP4 192.168.33.22. t=0 0. m=audio 56536 RTP/AVP 0 8 9 99 3 18 4 101. a=rtpmap:0 pcmu/8000. a=rtpmap:8 pcma/8000. a=rtpmap:9 g722/8000. a=rtpmap:99 g726-32/8000. a=rtpmap:3 gsm/8000. a=rtpmap:18 g729/8000. a=fmtp:18 annexb=no. a=rtpmap:4 g723/8000. a=rtpmap:101 telephone-event/8000. a=fmt # U 2010/10/30 13:05:24.183488 173.203.87.134:5060 -> 75.65.8.158:2048 SIP/2.0 100 Giving a try. Via: SIP/2.0/UDP 192.168.33.22:2048;branch=z9hG4bK-6gmoef740jfr;rport=2048;received=75.65.8.158. From: "Bob 2001" <sip:[email protected]>;tag=hmcq5f4dwe. To: <sip:[email protected];user=phone>;tag=as1101def0. Call-ID: 3c28d36e6dcb-zjx72y9kbluy. CSeq: 4 INVITE. Server: OpenSIPS (1.6.3-notls (x86_64/linux)). Content-Length: 0. . # U 2010/10/30 13:05:24.183685 173.203.87.134:5060 -> 64.2.142.15:5060 INVITE sip:[email protected] SIP/2.0. Record-Route: <sip:173.203.87.134;lr=on;ftag=hmcq5f4dwe;nat=yes>. Via: SIP/2.0/UDP 173.203.87.134;branch=z9hG4bK6137.ce2502c1.0. Via: SIP/2.0/UDP 192.168.33.22:2048;received=75.65.8.158;branch=z9hG4bK-6gmoef740jfr;rport=2048. From: "Bob 2001" <sip:[email protected]>;tag=hmcq5f4dwe. To: <sip:[email protected];user=phone>;tag=as1101def0. Call-ID: 3c28d36e6dcb-zjx72y9kbluy. CSeq: 4 INVITE. Max-Forwards: 69. Contact: <sip:[email protected]:2048;line=9e0owk5w>;reg-id=1. X-Serialnumber: 0004132314FF. P-Key-Flags: resolution="31x13", keys="4". User-Agent: snom360/8.4.18. Accept: application/sdp. Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS, NOTIFY, SUBSCRIBE, PRACK, MESSAGE, INFO, UPDATE. Allow-Events: talk, hold, refer, call-info. Supported: timer, 100rel, replaces, from-change. Session-Expires: 3600;refresher=uas. Min-SE: 90. Proxy-Authorization: Digest username="9012732001",realm="irock.com",nonce="4ccc5e824843cab77333a72029c17bb4116ccb2d",uri="sip:[email protected]",qop=auth,nc=00000001,cnonce="459209a8",response="42a83400bbfd4447dda86e036f0fb4e6",algorithm=MD5. Content-Type: application/sdp. Content-Length: 391. P-hint: LR|fixcontact,setflag6. . v=0. o=root 177494289 177494290 IN IP4 192.168.33.22. s=call. c=IN IP4 192.168.33.22. t=0 0. m=audio 56536 RTP/AVP 0 8 9 99 3 18 4 101. a=rtpmap:0 pcmu/8000. a=rtpmap:8 pcma/8000. a=rtpmap:9 g722/8000. a=rtpmap:99 g726-32/8000. a=rtpmap:3 gsm/800 # U 2010/10/30 13:05:24.218349 64.2.142.15:5060 -> 173.203.87.134:5060 SIP/2.0 100 Trying. Via: SIP/2.0/UDP 173.203.87.134;branch=z9hG4bK6137.ce2502c1.0;received=173.203.87.134. Via: SIP/2.0/UDP 192.168.33.22:2048;received=75.65.8.158;branch=z9hG4bK-6gmoef740jfr;rport=2048. Record-Route: <sip:173.203.87.134;lr=on;ftag=hmcq5f4dwe;nat=yes>. From: "Bob 2001" <sip:[email protected]>;tag=hmcq5f4dwe. To: <sip:[email protected];user=phone>;tag=as1101def0. Call-ID: 3c28d36e6dcb-zjx72y9kbluy. CSeq: 4 INVITE. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Contact: <sip:[email protected]>. Content-Length: 0. . # U 2010/10/30 13:05:24.218373 64.2.142.15:5060 -> 173.203.87.134:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 173.203.87.134;branch=z9hG4bK6137.ce2502c1.0;received=173.203.87.134. Via: SIP/2.0/UDP 192.168.33.22:2048;received=75.65.8.158;branch=z9hG4bK-6gmoef740jfr;rport=2048. Record-Route: <sip:173.203.87.134;lr=on;ftag=hmcq5f4dwe;nat=yes>. From: "Bob 2001" <sip:[email protected]>;tag=hmcq5f4dwe. To: <sip:[email protected];user=phone>;tag=as1101def0. Call-ID: 3c28d36e6dcb-zjx72y9kbluy. CSeq: 4 INVITE. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Contact: <sip:[email protected]>. Content-Type: application/sdp. Content-Length: 332. . v=0. o=root 15813 15815 IN IP4 64.2.142.15. s=session. c=IN IP4 64.2.142.15. t=0 0. m=audio 10540 RTP/AVP 0 8 3 18 101. a=rtpmap:0 PCMU/8000. a=rtpmap:8 PCMA/8000. a=rtpmap:3 GSM/8000. a=rtpmap:18 G729/8000. a=fmtp:18 annexb=no. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=silenceSupp:off - - - -. a=ptime:20. a=recvonly. # U 2010/10/30 13:05:24.222330 173.203.87.134:5060 -> 75.65.8.158:2048 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.33.22:2048;received=75.65.8.158;branch=z9hG4bK-6gmoef740jfr;rport=2048. Record-Route: <sip:173.203.87.134;lr=on;ftag=hmcq5f4dwe;nat=yes>. From: "Bob 2001" <sip:[email protected]>;tag=hmcq5f4dwe. To: <sip:[email protected];user=phone>;tag=as1101def0. Call-ID: 3c28d36e6dcb-zjx72y9kbluy. CSeq: 4 INVITE. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Contact: <sip:[email protected]>. Content-Type: application/sdp. Content-Length: 332. P-hint: onreply_route|usemediaproxy . P-hint: Onreply-route - fixcontact . . v=0. o=root 15813 15815 IN IP4 64.2.142.15. s=session. c=IN IP4 64.2.142.15. t=0 0. m=audio 10540 RTP/AVP 0 8 3 18 101. a=rtpmap:0 PCMU/8000. a=rtpmap:8 PCMA/8000. a=rtpmap:3 GSM/8000. a=rtpmap:18 G729/8000. a=fmtp:18 annexb=no. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=silenceSupp:off - - - -. a=ptime:20. a=recvonly. # U 2010/10/30 13:05:24.346140 75.65.8.158:2048 -> 173.203.87.134:5060 ACK sip:[email protected] SIP/2.0. Via: SIP/2.0/UDP 192.168.33.22:2048;branch=z9hG4bK-f0lvhn3mq7g7;rport. Route: <sip:173.203.87.134;lr=on;ftag=hmcq5f4dwe;nat=yes;did=4e2.9f3837f5>. From: "Bob 2001" <sip:[email protected]>;tag=hmcq5f4dwe. To: <sip:[email protected];user=phone>;tag=as1101def0. Call-ID: 3c28d36e6dcb-zjx72y9kbluy. CSeq: 4 ACK. Max-Forwards: 70. Contact: <sip:[email protected]:2048;line=9e0owk5w>;reg-id=1. Content-Length: 0. . # U 2010/10/30 13:05:24.346541 173.203.87.134:5060 -> 64.2.142.15:5060 ACK sip:[email protected] SIP/2.0. Record-Route: <sip:173.203.87.134;lr=on;ftag=hmcq5f4dwe;nat=yes>. Via: SIP/2.0/UDP 173.203.87.134;branch=z9hG4bK6137.ce2502c1.2. Via: SIP/2.0/UDP 192.168.33.22:2048;received=75.65.8.158;branch=z9hG4bK-f0lvhn3mq7g7;rport=2048. From: "Bob 2001" <sip:[email protected]>;tag=hmcq5f4dwe. To: <sip:[email protected];user=phone>;tag=as1101def0. Call-ID: 3c28d36e6dcb-zjx72y9kbluy. CSeq: 4 ACK. Max-Forwards: 69. Contact: <sip:[email protected]:2048;line=9e0owk5w>;reg-id=1. Content-Length: 0. . # U 2010/10/30 13:05:25.789948 173.203.87.134:5060 -> 75.65.8.158:51586 .... # U 2010/10/30 13:05:29.290023 75.65.8.158:2048 -> 173.203.87.134:5060 REFER sip:[email protected] SIP/2.0. Via: SIP/2.0/UDP 192.168.33.22:2048;branch=z9hG4bK-k93z9pebw1xm;rport. Route: <sip:173.203.87.134;lr=on;ftag=hmcq5f4dwe;nat=yes;did=4e2.9f3837f5>. From: "Bob 2001" <sip:[email protected]>;tag=hmcq5f4dwe. To: <sip:[email protected];user=phone>;tag=as1101def0. Call-ID: 3c28d36e6dcb-zjx72y9kbluy. CSeq: 5 REFER. Max-Forwards: 70. Contact: <sip:[email protected]:2048;line=9e0owk5w>;reg-id=1. Refer-To: sip:[email protected];user=phone. Referred-By: sip:[email protected]. User-Agent: snom360/8.4.18. Content-Length: 0. . # U 2010/10/30 13:05:29.290306 173.203.87.134:5060 -> 64.2.142.15:5060 REFER sip:[email protected] SIP/2.0. Record-Route: <sip:173.203.87.134;lr=on;ftag=hmcq5f4dwe;nat=yes>. Via: SIP/2.0/UDP 173.203.87.134;branch=z9hG4bK7137.5eeefe62.0. Via: SIP/2.0/UDP 192.168.33.22:2048;received=75.65.8.158;branch=z9hG4bK-k93z9pebw1xm;rport=2048. From: "Bob 2001" <sip:[email protected]>;tag=hmcq5f4dwe. To: <sip:[email protected];user=phone>;tag=as1101def0. Call-ID: 3c28d36e6dcb-zjx72y9kbluy. CSeq: 5 REFER. Max-Forwards: 69. Contact: <sip:[email protected]:2048;line=9e0owk5w>;reg-id=1. Refer-To: sip:[email protected];user=phone. Referred-By: sip:[email protected]. User-Agent: snom360/8.4.18. Content-Length: 0. . # U 2010/10/30 13:05:29.324950 64.2.142.15:5060 -> 173.203.87.134:5060 SIP/2.0 202 Accepted. Via: SIP/2.0/UDP 173.203.87.134;branch=z9hG4bK7137.5eeefe62.0;received=173.203.87.134. Via: SIP/2.0/UDP 192.168.33.22:2048;received=75.65.8.158;branch=z9hG4bK-k93z9pebw1xm;rport=2048. Record-Route: <sip:173.203.87.134;lr=on;ftag=hmcq5f4dwe;nat=yes>. From: "Bob 2001" <sip:[email protected]>;tag=hmcq5f4dwe. To: <sip:[email protected];user=phone>;tag=as1101def0. Call-ID: 3c28d36e6dcb-zjx72y9kbluy. CSeq: 5 REFER. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Contact: <sip:[email protected]>. Content-Length: 0. . # U 2010/10/30 13:05:29.324978 64.2.142.15:5060 -> 173.203.87.134:5060 NOTIFY sip:[email protected]:2048;line=9e0owk5w SIP/2.0. Via: SIP/2.0/UDP 64.2.142.15:5060;branch=z9hG4bK0edb3693;rport. Route: <sip:173.203.87.134;lr=on;ftag=hmcq5f4dwe;nat=yes;did=4e2.9f3837f5>. From: <sip:[email protected];user=phone>;tag=as1101def0. To: "Bob 2001" <sip:[email protected]>;tag=hmcq5f4dwe. Contact: <sip:[email protected]>. Call-ID: 3c28d36e6dcb-zjx72y9kbluy. CSeq: 102 NOTIFY. User-Agent: Asterisk PBX. Max-Forwards: 70. Event: refer;id=5. Subscription-state: active. Content-Type: message/sipfrag;version=2.0. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Content-Length: 21. . SIP/2.0 183 Ringing. # U 2010/10/30 13:05:29.325113 64.2.142.15:5060 -> 173.203.87.134:5060 NOTIFY sip:[email protected]:2048;line=9e0owk5w SIP/2.0. Via: SIP/2.0/UDP 64.2.142.15:5060;branch=z9hG4bK6ed06717;rport. Route: <sip:173.203.87.134;lr=on;ftag=hmcq5f4dwe;nat=yes;did=4e2.9f3837f5>. From: <sip:[email protected];user=phone>;tag=as1101def0. To: "Bob 2001" <sip:[email protected]>;tag=hmcq5f4dwe. Contact: <sip:[email protected]>. Call-ID: 3c28d36e6dcb-zjx72y9kbluy. CSeq: 103 NOTIFY. User-Agent: Asterisk PBX. Max-Forwards: 70. Event: refer;id=5. Subscription-state: terminated;reason=noresource. Content-Type: message/sipfrag;version=2.0. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Content-Length: 16. . SIP/2.0 200 Ok. # U 2010/10/30 13:05:29.325126 173.203.87.134:5060 -> 75.65.8.158:2048 SIP/2.0 202 Accepted. Via: SIP/2.0/UDP 192.168.33.22:2048;received=75.65.8.158;branch=z9hG4bK-k93z9pebw1xm;rport=2048. Record-Route: <sip:173.203.87.134;lr=on;ftag=hmcq5f4dwe;nat=yes>. From: "Bob 2001" <sip:[email protected]>;tag=hmcq5f4dwe. To: <sip:[email protected];user=phone>;tag=as1101def0. Call-ID: 3c28d36e6dcb-zjx72y9kbluy. CSeq: 5 REFER. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Contact: <sip:[email protected]>. Content-Length: 0. P-hint: Onreply-route - fixcontact . . # U 2010/10/30 13:05:29.349864 173.203.87.134:5060 -> 75.65.8.158:2048 NOTIFY sip:[email protected]:2048;line=9e0owk5w SIP/2.0. Record-Route: <sip:173.203.87.134;lr=on;ftag=as1101def0>. Via: SIP/2.0/UDP 173.203.87.134;branch=z9hG4bK5b19.8bbe4673.0. Via: SIP/2.0/UDP 64.2.142.15:5060;received=64.2.142.15;branch=z9hG4bK6ed06717;rport=5060. From: <sip:[email protected];user=phone>;tag=as1101def0. To: "Bob 2001" <sip:[email protected]>;tag=hmcq5f4dwe. Contact: <sip:[email protected]>. Call-ID: 3c28d36e6dcb-zjx72y9kbluy. CSeq: 103 NOTIFY. User-Agent: Asterisk PBX. Max-Forwards: 69. Event: refer;id=5. Subscription-state: terminated;reason=noresource. Content-Type: message/sipfrag;version=2.0. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Content-Length: 16. . SIP/2.0 200 Ok. # U 2010/10/30 13:05:29.349975 173.203.87.134:5060 -> 75.65.8.158:2048 NOTIFY sip:[email protected]:2048;line=9e0owk5w SIP/2.0. Record-Route: <sip:173.203.87.134;lr=on;ftag=as1101def0>. Via: SIP/2.0/UDP 173.203.87.134;branch=z9hG4bK4b19.b9a338c5.0. Via: SIP/2.0/UDP 64.2.142.15:5060;received=64.2.142.15;branch=z9hG4bK0edb3693;rport=5060. From: <sip:[email protected];user=phone>;tag=as1101def0. To: "Bob 2001" <sip:[email protected]>;tag=hmcq5f4dwe. Contact: <sip:[email protected]>. Call-ID: 3c28d36e6dcb-zjx72y9kbluy. CSeq: 102 NOTIFY. User-Agent: Asterisk PBX. Max-Forwards: 69. Event: refer;id=5. Subscription-state: active. Content-Type: message/sipfrag;version=2.0. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Content-Length: 21. . SIP/2.0 183 Ringing. # U 2010/10/30 13:05:29.453599 75.65.8.158:2048 -> 173.203.87.134:5060 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 173.203.87.134;branch=z9hG4bK5b19.8bbe4673.0. Via: SIP/2.0/UDP 64.2.142.15:5060;received=64.2.142.15;branch=z9hG4bK6ed06717;rport=5060. From: <sip:[email protected];user=phone>;tag=as1101def0. To: "Bob 2001" <sip:[email protected]>;tag=hmcq5f4dwe. Call-ID: 3c28d36e6dcb-zjx72y9kbluy. CSeq: 103 NOTIFY. Contact: <sip:[email protected]:2048;line=9e0owk5w>;reg-id=1. Content-Length: 0. . # U 2010/10/30 13:05:29.453755 173.203.87.134:5060 -> 64.2.142.15:5060 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 64.2.142.15:5060;received=64.2.142.15;branch=z9hG4bK6ed06717;rport=5060. From: <sip:[email protected];user=phone>;tag=as1101def0. To: "Bob 2001" <sip:[email protected]>;tag=hmcq5f4dwe. Call-ID: 3c28d36e6dcb-zjx72y9kbluy. CSeq: 103 NOTIFY. Contact: <sip:[email protected]:2048;line=9e0owk5w>;reg-id=1. Content-Length: 0. . # U 2010/10/30 13:05:29.460464 64.2.142.15:5060 -> 173.203.87.134:5060 INVITE sip:[email protected] SIP/2.0. Via: SIP/2.0/UDP 64.2.142.15:5060;branch=z9hG4bK6d8deee2;rport. From: "UNAVAILABLE" <sip:[email protected]>;tag=as4b0d19ad. To: <sip:[email protected]>. Contact: <sip:[email protected]>. Call-ID: [email protected]. CSeq: 102 INVITE. User-Agent: Asterisk PBX. Max-Forwards: 70. Date: Sat, 30 Oct 2010 18:05:29 GMT. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Content-Type: application/sdp. Content-Length: 332. . v=0. o=root 15813 15813 IN IP4 64.2.142.15. s=session. c=IN IP4 64.2.142.15. t=0 0. m=audio 17848 RTP/AVP 3 0 8 18 101. a=rtpmap:3 GSM/8000. a=rtpmap:0 PCMU/8000. a=rtpmap:8 PCMA/8000. a=rtpmap:18 G729/8000. a=fmtp:18 annexb=no. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=silenceSupp:off - - - -. a=ptime:20. a=sendrecv. # U 2010/10/30 13:05:29.493583 173.203.87.134:5060 -> 64.2.142.15:5060 SIP/2.0 100 Giving a try. Via: SIP/2.0/UDP 64.2.142.15:5060;branch=z9hG4bK6d8deee2;rport=5060. From: "UNAVAILABLE" <sip:[email protected]>;tag=as4b0d19ad. To: <sip:[email protected]>. Call-ID: [email protected]. CSeq: 102 INVITE. Server: OpenSIPS (1.6.3-notls (x86_64/linux)). Content-Length: 0. . # U 2010/10/30 13:05:29.493666 173.203.87.134:5060 -> 75.65.8.158:51586 INVITE sip:[email protected]:51586;rinstance=e36a44f91b66f5d6 SIP/2.0. Record-Route: <sip:173.203.87.134;lr=on;ftag=as4b0d19ad;did=f24.78ed9a53>. Via: SIP/2.0/UDP 173.203.87.134;branch=z9hG4bKef21.f817c9a1.0. Via: SIP/2.0/UDP 64.2.142.15:5060;received=64.2.142.15;branch=z9hG4bK6d8deee2;rport=5060. From: "UNAVAILABLE" <sip:[email protected]>;tag=as4b0d19ad. To: <sip:[email protected]>. Contact: <sip:[email protected]>. Call-ID: [email protected]. CSeq: 102 INVITE. User-Agent: Asterisk PBX. Max-Forwards: 69. Date: Sat, 30 Oct 2010 18:05:29 GMT. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Content-Type: application/sdp. Content-Length: 332. P-hint: outbound->inbound . P-hint: Route[6]: mediaproxy . . v=0. o=root 15813 15813 IN IP4 64.2.142.15. s=session. c=IN IP4 64.2.142.15. t=0 0. m=audio 17848 RTP/AVP 3 0 8 18 101. a=rtpmap:3 GSM/8000. a=rtpmap:0 PCMU/8000. a=rtpmap:8 PCMA/8000. a=rtpmap:18 G729/8000. a=fmtp:18 annexb=no. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=silenceSupp:off - - - -. a=ptime:20. a=sendrecv. # U 2010/10/30 13:05:29.597679 75.65.8.158:2048 -> 173.203.87.134:5060 BYE sip:[email protected] SIP/2.0. Via: SIP/2.0/UDP 192.168.33.22:2048;branch=z9hG4bK-9xefvfib9pxk;rport. Route: <sip:173.203.87.134;lr=on;ftag=hmcq5f4dwe;nat=yes;did=4e2.9f3837f5>. From: "Bob 2001" <sip:[email protected]>;tag=hmcq5f4dwe. To: <sip:[email protected];user=phone>;tag=as1101def0. Call-ID: 3c28d36e6dcb-zjx72y9kbluy. CSeq: 6 BYE. Max-Forwards: 70. Contact: <sip:[email protected]:2048;line=9e0owk5w>;reg-id=1. User-Agent: snom360/8.4.18. RTP-RxStat: Total_Rx_Pkts=3449,Rx_Pkts=0,Rx_Pkts_Lost=0,Remote_Rx_Pkts_Lost=0. RTP-TxStat: Total_Tx_Pkts=3588,Tx_Pkts=265,Remote_Tx_Pkts=0. Content-Length: 0. . # U 2010/10/30 13:05:29.601504 173.203.87.134:5060 -> 64.2.142.15:5060 BYE sip:[email protected] SIP/2.0. Record-Route: <sip:173.203.87.134;lr=on;ftag=hmcq5f4dwe;nat=yes>. Via: SIP/2.0/UDP 173.203.87.134;branch=z9hG4bK4137.8c8789f6.0. Via: SIP/2.0/UDP 192.168.33.22:2048;received=75.65.8.158;branch=z9hG4bK-9xefvfib9pxk;rport=2048. From: "Bob 2001" <sip:[email protected]>;tag=hmcq5f4dwe. To: <sip:[email protected];user=phone>;tag=as1101def0. Call-ID: 3c28d36e6dcb-zjx72y9kbluy. CSeq: 6 BYE. Max-Forwards: 69. Contact: <sip:[email protected]:2048;line=9e0owk5w>;reg-id=1. User-Agent: snom360/8.4.18. RTP-RxStat: Total_Rx_Pkts=3449,Rx_Pkts=0,Rx_Pkts_Lost=0,Remote_Rx_Pkts_Lost=0. RTP-TxStat: Total_Tx_Pkts=3588,Tx_Pkts=265,Remote_Tx_Pkts=0. Content-Length: 0. . # U 2010/10/30 13:05:29.636171 64.2.142.15:5060 -> 173.203.87.134:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 173.203.87.134;branch=z9hG4bK4137.8c8789f6.0;received=173.203.87.134. Via: SIP/2.0/UDP 192.168.33.22:2048;received=75.65.8.158;branch=z9hG4bK-9xefvfib9pxk;rport=2048. Record-Route: <sip:173.203.87.134;lr=on;ftag=hmcq5f4dwe;nat=yes>. From: "Bob 2001" <sip:[email protected]>;tag=hmcq5f4dwe. To: <sip:[email protected];user=phone>;tag=as1101def0. Call-ID: 3c28d36e6dcb-zjx72y9kbluy. CSeq: 6 BYE. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Content-Length: 0. . # U 2010/10/30 13:05:29.636395 173.203.87.134:5060 -> 75.65.8.158:2048 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.33.22:2048;received=75.65.8.158;branch=z9hG4bK-9xefvfib9pxk;rport=2048. Record-Route: <sip:173.203.87.134;lr=on;ftag=hmcq5f4dwe;nat=yes>. From: "Bob 2001" <sip:[email protected]>;tag=hmcq5f4dwe. To: <sip:[email protected];user=phone>;tag=as1101def0. Call-ID: 3c28d36e6dcb-zjx72y9kbluy. CSeq: 6 BYE. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Content-Length: 0. P-hint: Onreply-route - fixcontact . . # U 2010/10/30 13:05:29.731737 75.65.8.158:51586 -> 173.203.87.134:5060 SIP/2.0 100 Trying. Via: SIP/2.0/UDP 173.203.87.134;branch=z9hG4bKef21.f817c9a1.0. Via: SIP/2.0/UDP 64.2.142.15:5060;received=64.2.142.15;branch=z9hG4bK6d8deee2;rport=5060. To: <sip:[email protected]>. From: "UNAVAILABLE" <sip:[email protected]>;tag=as4b0d19ad. Call-ID: [email protected]. CSeq: 102 INVITE. Content-Length: 0. . # U 2010/10/30 13:05:29.851937 75.65.8.158:51586 -> 173.203.87.134:5060 SIP/2.0 180 Ringing. Via: SIP/2.0/UDP 173.203.87.134;branch=z9hG4bKef21.f817c9a1.0. Via: SIP/2.0/UDP 64.2.142.15:5060;received=64.2.142.15;branch=z9hG4bK6d8deee2;rport=5060. Record-Route: <sip:173.203.87.134;lr;ftag=as4b0d19ad;did=f24.78ed9a53>. Contact: <sip:[email protected]:51586;rinstance=e36a44f91b66f5d6>. To: <sip:[email protected]>;tag=c415cf4e. From: "UNAVAILABLE"<sip:[email protected]>;tag=as4b0d19ad. Call-ID: [email protected]. CSeq: 102 INVITE. User-Agent: X-Lite 4 release 4.0 stamp 58832. Content-Length: 0. . # U 2010/10/30 13:05:29.852255 173.203.87.134:5060 -> 64.2.142.15:5060 SIP/2.0 180 Ringing. Via: SIP/2.0/UDP 64.2.142.15:5060;received=64.2.142.15;branch=z9hG4bK6d8deee2;rport=5060. Record-Route: <sip:173.203.87.134;lr;ftag=as4b0d19ad;did=f24.78ed9a53>. Contact: <sip:[email protected]:51586;rinstance=e36a44f91b66f5d6>. To: <sip:[email protected]>;tag=c415cf4e. From: "UNAVAILABLE"<sip:[email protected]>;tag=as4b0d19ad. Call-ID: [email protected]. CSeq: 102 INVITE. User-Agent: X-Lite 4 release 4.0 stamp 58832. Content-Length: 0. P-hint: Onreply-route - fixcontact . . # U 2010/10/30 13:05:29.880081 173.203.87.134:5060 -> 75.65.8.158:2048 NOTIFY sip:[email protected]:2048;line=9e0owk5w SIP/2.0. Record-Route: <sip:173.203.87.134;lr=on;ftag=as1101def0>. Via: SIP/2.0/UDP 173.203.87.134;branch=z9hG4bK4b19.b9a338c5.0. Via: SIP/2.0/UDP 64.2.142.15:5060;received=64.2.142.15;branch=z9hG4bK0edb3693;rport=5060. From: <sip:[email protected];user=phone>;tag=as1101def0. To: "Bob 2001" <sip:[email protected]>;tag=hmcq5f4dwe. Contact: <sip:[email protected]>. Call-ID: 3c28d36e6dcb-zjx72y9kbluy. CSeq: 102 NOTIFY. User-Agent: Asterisk PBX. Max-Forwards: 69. Event: refer;id=5. Subscription-state: active. Content-Type: message/sipfrag;version=2.0. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Content-Length: 21. . SIP/2.0 183 Ringing. # U 2010/10/30 13:05:30.882112 173.203.87.134:5060 -> 75.65.8.158:2048 NOTIFY sip:[email protected]:2048;line=9e0owk5w SIP/2.0. Record-Route: <sip:173.203.87.134;lr=on;ftag=as1101def0>. Via: SIP/2.0/UDP 173.203.87.134;branch=z9hG4bK4b19.b9a338c5.0. Via: SIP/2.0/UDP 64.2.142.15:5060;received=64.2.142.15;branch=z9hG4bK0edb3693;rport=5060. From: <sip:[email protected];user=phone>;tag=as1101def0. To: "Bob 2001" <sip:[email protected]>;tag=hmcq5f4dwe. Contact: <sip:[email protected]>. Call-ID: 3c28d36e6dcb-zjx72y9kbluy. CSeq: 102 NOTIFY. User-Agent: Asterisk PBX. Max-Forwards: 69. Event: refer;id=5. Subscription-state: active. Content-Type: message/sipfrag;version=2.0. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Content-Length: 21. . SIP/2.0 183 Ringing. # U 2010/10/30 13:05:32.435934 75.65.8.158:51586 -> 173.203.87.134:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 173.203.87.134;branch=z9hG4bKef21.f817c9a1.0. Via: SIP/2.0/UDP 64.2.142.15:5060;received=64.2.142.15;branch=z9hG4bK6d8deee2;rport=5060. Record-Route: <sip:173.203.87.134;lr;ftag=as4b0d19ad;did=f24.78ed9a53>. Contact: <sip:[email protected]:51586;rinstance=e36a44f91b66f5d6>. To: <sip:[email protected]>;tag=c415cf4e. From: "UNAVAILABLE"<sip:[email protected]>;tag=as4b0d19ad. Call-ID: [email protected]. CSeq: 102 INVITE. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO. Content-Type: application/sdp. Supported: replaces. User-Agent: X-Lite 4 release 4.0 stamp 58832. Content-Length: 203. . v=0. o=- 12932935522187130 1 IN IP4 192.168.33.20. s=CounterPath X-Lite 4.0. c=IN IP4 192.168.33.20. t=0 0. m=audio 62884 RTP/AVP 0 8 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=sendrecv. # U 2010/10/30 13:05:32.439818 173.203.87.134:5060 -> 64.2.142.15:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 64.2.142.15:5060;received=64.2.142.15;branch=z9hG4bK6d8deee2;rport=5060. Record-Route: <sip:173.203.87.134;lr;ftag=as4b0d19ad;did=f24.78ed9a53>. Contact: <sip:[email protected]:51586;rinstance=e36a44f91b66f5d6>. To: <sip:[email protected]>;tag=c415cf4e. From: "UNAVAILABLE"<sip:[email protected]>;tag=as4b0d19ad. Call-ID: [email protected]. CSeq: 102 INVITE. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO. Content-Type: application/sdp. Supported: replaces. User-Agent: X-Lite 4 release 4.0 stamp 58832. Content-Length: 203. P-hint: onreply_route|usemediaproxy . P-hint: Onreply-route - fixcontact . . v=0. o=- 12932935522187130 1 IN IP4 192.168.33.20. s=CounterPath X-Lite 4.0. c=IN IP4 192.168.33.20. t=0 0. m=audio 62884 RTP/AVP 0 8 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=sendrecv. # U 2010/10/30 13:05:32.474349 64.2.142.15:5060 -> 173.203.87.134:5060 ACK sip:[email protected]:51586;rinstance=e36a44f91b66f5d6 SIP/2.0. Via: SIP/2.0/UDP 64.2.142.15:5060;branch=z9hG4bK14dbb2bb;rport. Route: <sip:173.203.87.134;lr;ftag=as4b0d19ad;did=f24.78ed9a53>. From: "UNAVAILABLE" <sip:[email protected]>;tag=as4b0d19ad. To: <sip:[email protected]>;tag=c415cf4e. Contact: <sip:[email protected]>. Call-ID: [email protected]. CSeq: 102 ACK. User-Agent: Asterisk PBX. Max-Forwards: 70. Content-Length: 0. . # U 2010/10/30 13:05:32.474689 173.203.87.134:5060 -> 75.65.8.158:51586 ACK sip:[email protected]:51586;rinstance=e36a44f91b66f5d6 SIP/2.0. Record-Route: <sip:173.203.87.134;lr=on;ftag=as4b0d19ad>. Via: SIP/2.0/UDP 173.203.87.134;branch=z9hG4bKef21.f817c9a1.2. Via: SIP/2.0/UDP 64.2.142.15:5060;received=64.2.142.15;branch=z9hG4bK14dbb2bb;rport=5060. From: "UNAVAILABLE" <sip:[email protected]>;tag=as4b0d19ad. To: <sip:[email protected]>;tag=c415cf4e. Contact: <sip:[email protected]>. Call-ID: [email protected]. CSeq: 102 ACK. User-Agent: Asterisk PBX. Max-Forwards: 69. Content-Length: 0. . # U 2010/10/30 13:05:32.885410 173.203.87.134:5060 -> 75.65.8.158:2048 NOTIFY sip:[email protected]:2048;line=9e0owk5w SIP/2.0. Record-Route: <sip:173.203.87.134;lr=on;ftag=as1101def0>. Via: SIP/2.0/UDP 173.203.87.134;branch=z9hG4bK4b19.b9a338c5.0. Via: SIP/2.0/UDP 64.2.142.15:5060;received=64.2.142.15;branch=z9hG4bK0edb3693;rport=5060. From: <sip:[email protected];user=phone>;tag=as1101def0. To: "Bob 2001" <sip:[email protected]>;tag=hmcq5f4dwe. Contact: <sip:[email protected]>. Call-ID: 3c28d36e6dcb-zjx72y9kbluy. CSeq: 102 NOTIFY. User-Agent: Asterisk PBX. Max-Forwards: 69. Event: refer;id=5. Subscription-state: active. Content-Type: message/sipfrag;version=2.0. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Content-Length: 21. . SIP/2.0 183 Ringing. # U 2010/10/30 13:05:34.993666 75.65.8.158:51586 -> 173.203.87.134:5060 . . # U 2010/10/30 13:05:36.891884 173.203.87.134:5060 -> 75.65.8.158:2048 NOTIFY sip:[email protected]:2048;line=9e0owk5w SIP/2.0. Record-Route: <sip:173.203.87.134;lr=on;ftag=as1101def0>. Via: SIP/2.0/UDP 173.203.87.134;branch=z9hG4bK4b19.b9a338c5.0. Via: SIP/2.0/UDP 64.2.142.15:5060;received=64.2.142.15;branch=z9hG4bK0edb3693;rport=5060. From: <sip:[email protected];user=phone>;tag=as1101def0. To: "Bob 2001" <sip:[email protected]>;tag=hmcq5f4dwe. Contact: <sip:[email protected]>. Call-ID: 3c28d36e6dcb-zjx72y9kbluy. CSeq: 102 NOTIFY. User-Agent: Asterisk PBX. Max-Forwards: 69. Event: refer;id=5. Subscription-state: active. Content-Type: message/sipfrag;version=2.0. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Content-Length: 21. . SIP/2.0 183 Ringing. # U 2010/10/30 13:05:40.898579 173.203.87.134:5060 -> 75.65.8.158:2048 NOTIFY sip:[email protected]:2048;line=9e0owk5w SIP/2.0. Record-Route: <sip:173.203.87.134;lr=on;ftag=as1101def0>. Via: SIP/2.0/UDP 173.203.87.134;branch=z9hG4bK4b19.b9a338c5.0. Via: SIP/2.0/UDP 64.2.142.15:5060;received=64.2.142.15;branch=z9hG4bK0edb3693;rport=5060. From: <sip:[email protected];user=phone>;tag=as1101def0. To: "Bob 2001" <sip:[email protected]>;tag=hmcq5f4dwe. Contact: <sip:[email protected]>. Call-ID: 3c28d36e6dcb-zjx72y9kbluy. CSeq: 102 NOTIFY. User-Agent: Asterisk PBX. Max-Forwards: 69. Event: refer;id=5. Subscription-state: active. Content-Type: message/sipfrag;version=2.0. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Content-Length: 21. . SIP/2.0 183 Ringing. # U 2010/10/30 13:05:44.904937 173.203.87.134:5060 -> 75.65.8.158:2048 NOTIFY sip:[email protected]:2048;line=9e0owk5w SIP/2.0. Record-Route: <sip:173.203.87.134;lr=on;ftag=as1101def0>. Via: SIP/2.0/UDP 173.203.87.134;branch=z9hG4bK4b19.b9a338c5.0. Via: SIP/2.0/UDP 64.2.142.15:5060;received=64.2.142.15;branch=z9hG4bK0edb3693;rport=5060. From: <sip:[email protected];user=phone>;tag=as1101def0. To: "Bob 2001" <sip:[email protected]>;tag=hmcq5f4dwe. Contact: <sip:[email protected]>. Call-ID: 3c28d36e6dcb-zjx72y9kbluy. CSeq: 102 NOTIFY. User-Agent: Asterisk PBX. Max-Forwards: 69. Event: refer;id=5. Subscription-state: active. Content-Type: message/sipfrag;version=2.0. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Content-Length: 21. . SIP/2.0 183 Ringing. # U 2010/10/30 13:05:48.911663 173.203.87.134:5060 -> 75.65.8.158:2048 NOTIFY sip:[email protected]:2048;line=9e0owk5w SIP/2.0. Record-Route: <sip:173.203.87.134;lr=on;ftag=as1101def0>. Via: SIP/2.0/UDP 173.203.87.134;branch=z9hG4bK4b19.b9a338c5.0. Via: SIP/2.0/UDP 64.2.142.15:5060;received=64.2.142.15;branch=z9hG4bK0edb3693;rport=5060. From: <sip:[email protected];user=phone>;tag=as1101def0. To: "Bob 2001" <sip:[email protected]>;tag=hmcq5f4dwe. Contact: <sip:[email protected]>. Call-ID: 3c28d36e6dcb-zjx72y9kbluy. CSeq: 102 NOTIFY. User-Agent: Asterisk PBX. Max-Forwards: 69. Event: refer;id=5. Subscription-state: active. Content-Type: message/sipfrag;version=2.0. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Content-Length: 21. . SIP/2.0 183 Ringing. # U 2010/10/30 13:05:50.183058 64.2.142.15:5060 -> 173.203.87.134:5060 BYE sip:[email protected]:51586;rinstance=e36a44f91b66f5d6 SIP/2.0. Via: SIP/2.0/UDP 64.2.142.15:5060;branch=z9hG4bK4860c9f8;rport. Route: <sip:173.203.87.134;lr;ftag=as4b0d19ad;did=f24.78ed9a53>. From: "UNAVAILABLE" <sip:[email protected]>;tag=as4b0d19ad. To: <sip:[email protected]>;tag=c415cf4e. Call-ID: [email protected]. CSeq: 103 BYE. User-Agent: Asterisk PBX. Max-Forwards: 70. X-Asterisk-HangupCause: Normal Clearing. X-Asterisk-HangupCauseCode: 16. Content-Length: 0. . # U 2010/10/30 13:05:50.186665 173.203.87.134:5060 -> 75.65.8.158:51586 BYE sip:[email protected]:51586;rinstance=e36a44f91b66f5d6 SIP/2.0. Record-Route: <sip:173.203.87.134;lr=on;ftag=as4b0d19ad>. Via: SIP/2.0/UDP 173.203.87.134;branch=z9hG4bKff21.5b50eb92.0. Via: SIP/2.0/UDP 64.2.142.15:5060;received=64.2.142.15;branch=z9hG4bK4860c9f8;rport=5060. From: "UNAVAILABLE" <sip:[email protected]>;tag=as4b0d19ad. To: <sip:[email protected]>;tag=c415cf4e. Call-ID: [email protected]. CSeq: 103 BYE. User-Agent: Asterisk PBX. Max-Forwards: 69. X-Asterisk-HangupCause: Normal Clearing. X-Asterisk-HangupCauseCode: 16. Content-Length: 0. . # U 2010/10/30 13:05:50.305924 75.65.8.158:51586 -> 173.203.87.134:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 173.203.87.134;branch=z9hG4bKff21.5b50eb92.0. Via: SIP/2.0/UDP 64.2.142.15:5060;received=64.2.142.15;branch=z9hG4bK4860c9f8;rport=5060. Record-Route: <sip:173.203.87.134;lr;ftag=as4b0d19ad>. Contact: <sip:[email protected]:51586;rinstance=e36a44f91b66f5d6>. To: <sip:[email protected]>;tag=c415cf4e. From: "UNAVAILABLE"<sip:[email protected]>;tag=as4b0d19ad. Call-ID: [email protected]. CSeq: 103 BYE. User-Agent: X-Lite 4 release 4.0 stamp 58832. Content-Length: 0. . # U 2010/10/30 13:05:50.306126 173.203.87.134:5060 -> 64.2.142.15:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 64.2.142.15:5060;received=64.2.142.15;branch=z9hG4bK4860c9f8;rport=5060. Record-Route: <sip:173.203.87.134;lr;ftag=as4b0d19ad>. Contact: <sip:[email protected]:51586;rinstance=e36a44f91b66f5d6>. To: <sip:[email protected]>;tag=c415cf4e. From: "UNAVAILABLE"<sip:[email protected]>;tag=as4b0d19ad. Call-ID: [email protected]. CSeq: 103 BYE. User-Agent: X-Lite 4 release 4.0 stamp 58832. Content-Length: 0. P-hint: Onreply-route - fixcontact . . # U 2010/10/30 13:05:52.833527 173.203.87.134:5060 -> 75.65.8.158:2048 .... # U 2010/10/30 13:05:52.918421 173.203.87.134:5060 -> 75.65.8.158:2048 NOTIFY sip:[email protected]:2048;line=9e0owk5w SIP/2.0. Record-Route: <sip:173.203.87.134;lr=on;ftag=as1101def0>. Via: SIP/2.0/UDP 173.203.87.134;branch=z9hG4bK4b19.b9a338c5.0. Via: SIP/2.0/UDP 64.2.142.15:5060;received=64.2.142.15;branch=z9hG4bK0edb3693;rport=5060. From: <sip:[email protected];user=phone>;tag=as1101def0. To: "Bob 2001" <sip:[email protected]>;tag=hmcq5f4dwe. Contact: <sip:[email protected]>. Call-ID: 3c28d36e6dcb-zjx72y9kbluy. CSeq: 102 NOTIFY. User-Agent: Asterisk PBX. Max-Forwards: 69. Event: refer;id=5. Subscription-state: active. Content-Type: message/sipfrag;version=2.0. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Content-Length: 21. . SIP/2.0 183 Ringing. # U 2010/10/30 13:05:55.838381 173.203.87.134:5060 -> 75.65.8.158:51586 .... # U 2010/10/30 13:05:56.925248 173.203.87.134:5060 -> 75.65.8.158:2048 NOTIFY sip:[email protected]:2048;line=9e0owk5w SIP/2.0. Record-Route: <sip:173.203.87.134;lr=on;ftag=as1101def0>. Via: SIP/2.0/UDP 173.203.87.134;branch=z9hG4bK4b19.b9a338c5.0. Via: SIP/2.0/UDP 64.2.142.15:5060;received=64.2.142.15;branch=z9hG4bK0edb3693;rport=5060. From: <sip:[email protected];user=phone>;tag=as1101def0. To: "Bob 2001" <sip:[email protected]>;tag=hmcq5f4dwe. Contact: <sip:[email protected]>. Call-ID: 3c28d36e6dcb-zjx72y9kbluy. CSeq: 102 NOTIFY. User-Agent: Asterisk PBX. Max-Forwards: 69. Event: refer;id=5. Subscription-state: active. Content-Type: message/sipfrag;version=2.0. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Content-Length: 21. . SIP/2.0 183 Ringing. # U 2010/10/30 13:05:58.728421 173.203.87.134:5060 -> 64.2.142.15:5060 SIP/2.0 408 Request Timeout. Via: SIP/2.0/UDP 64.2.142.15:5060;branch=z9hG4bK0edb3693;rport=5060. From: <sip:[email protected];user=phone>;tag=as1101def0. To: "Bob 2001" <sip:[email protected]>;tag=hmcq5f4dwe. Call-ID: 3c28d36e6dcb-zjx72y9kbluy. CSeq: 102 NOTIFY. Server: OpenSIPS (1.6.3-notls (x86_64/linux)). Content-Length: 0. -- View this message in context: http://opensips-open-sip-server.1449251.n2.nabble.com/B2BUA-Implementation-for-Transfer-tp5675822p5689991.html Sent from the OpenSIPS - Users mailing list archive at Nabble.com. _______________________________________________ Users mailing list [email protected] http://lists.opensips.org/cgi-bin/mailman/listinfo/users
