input: call-fail3-pcap U 2010/06/30 09:39:54.415523 192.168.1.87:5060 -> 192.168.1.94:5060 INVITE sip:22222222@192.168.1.94 SIP/2.0. Via: SIP/2.0/UDP 192.168.1.87:5060;branch=z9hG4bK0eaddfef;rport. From: "Sip User" ;tag=as6b8682ff. To: . Contact: . Call-ID: 3bb6091225147e4a419fb5ca44e45fd6@192.168.1.87. CSeq: 102 INVITE. User-Agent: Asterisk PBX. Max-Forwards: 70. Date: Wed, 30 Jun 2010 07:39:54 GMT. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO. Supported: replaces. X-accountcode: 1028707002. Content-Type: application/sdp. Content-Length: 264. . v=0. o=root 995 995 IN IP4 192.168.1.87. s=session. c=IN IP4 192.168.1.87. t=0 0. m=audio 16956 RTP/AVP 0 8 101. a=rtpmap:0 PCMU/8000. a=rtpmap:8 PCMA/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=silenceSupp:off - - - -. a=ptime:20. a=sendrecv. U 2010/06/30 09:39:54.418241 192.168.1.94:5060 -> 192.168.1.87:5060 SIP/2.0 100 trying -- your call is important to us. Via: SIP/2.0/UDP 192.168.1.87:5060;branch=z9hG4bK0eaddfef;rport=5060. From: "Sip User" ;tag=as6b8682ff. To: . Call-ID: 3bb6091225147e4a419fb5ca44e45fd6@192.168.1.87. CSeq: 102 INVITE. Server: kamailio (3.0.0 (x86_64/linux)). Content-Length: 0. Warning: 392 192.168.1.94:5060 "Noisy feedback tells: pid=17701 req_src_ip=192.168.1.87 req_src_port=5060 in_uri=sip:22222222@192.168.1.94 out_uri=sip:22222222@10.0.0.54 via_cnt==1". . U 2010/06/30 09:39:54.418526 10.10.10.154:5060 -> 10.0.0.54:5060 INVITE sip:22222222@10.0.0.54 SIP/2.0. Record-Route: . Record-Route: . Via: SIP/2.0/UDP 10.10.10.154;branch=z9hG4bK7e45.61f92b7.0. Via: SIP/2.0/UDP 192.168.1.87:5060;branch=z9hG4bK0eaddfef;rport=5060. From: "Sip User" ;tag=as6b8682ff. To: . Contact: . Call-ID: 3bb6091225147e4a419fb5ca44e45fd6@192.168.1.87. CSeq: 102 INVITE. User-Agent: Asterisk PBX. Max-Forwards: 69. Date: Wed, 30 Jun 2010 07:39:54 GMT. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO. Supported: replaces. Content-Type: application/sdp. Content-Length: 282. P-Asserted-Identity: "Sip User" . X-accountcode: 3208171. . v=0. o=root 995 995 IN IP4 10.10.10.154. s=session. c=IN IP4 10.10.10.154. t=0 0. m=audio 39400 RTP/AVP 0 8 101. a=rtpmap:0 PCMU/8000. a=rtpmap:8 PCMA/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=silenceSupp:off - - - -. a=ptime:20. a=sendrecv. a=nortpproxy:yes. U 2010/06/30 09:39:54.427337 10.0.0.54:5060 -> 10.10.10.154:5060 SIP/2.0 100 Trying. Via: SIP/2.0/UDP 10.10.10.154;branch=z9hG4bK7e45.61f92b7.0;received=10.10.10.154. Via: SIP/2.0/UDP 192.168.1.87:5060;branch=z9hG4bK0eaddfef;rport=5060. Record-Route: . Record-Route: . From: "Sip User" ;tag=as6b8682ff. To: . Call-ID: 3bb6091225147e4a419fb5ca44e45fd6@192.168.1.87. CSeq: 102 INVITE. Server: Asterisk Gateway. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO. Supported: replaces, timer. Contact: . Content-Length: 0. . U 2010/06/30 09:39:54.730272 10.0.0.54:5060 -> 10.10.10.154:5060 SIP/2.0 180 Ringing. Via: SIP/2.0/UDP 10.10.10.154;branch=z9hG4bK7e45.61f92b7.0;received=10.10.10.154. Via: SIP/2.0/UDP 192.168.1.87:5060;branch=z9hG4bK0eaddfef;rport=5060. Record-Route: . Record-Route: . From: "Sip User" ;tag=as6b8682ff. To: ;tag=as0736eaf3. Call-ID: 3bb6091225147e4a419fb5ca44e45fd6@192.168.1.87. CSeq: 102 INVITE. Server: Asterisk Gateway. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO. Supported: replaces, timer. Contact: . Content-Length: 0. . U 2010/06/30 09:39:54.730376 10.0.0.54:5060 -> 10.10.10.154:5060 SIP/2.0 183 Session Progress. Via: SIP/2.0/UDP 10.10.10.154;branch=z9hG4bK7e45.61f92b7.0;received=10.10.10.154. Via: SIP/2.0/UDP 192.168.1.87:5060;branch=z9hG4bK0eaddfef;rport=5060. Record-Route: . Record-Route: . From: "Sip User" ;tag=as6b8682ff. To: ;tag=as0736eaf3. Call-ID: 3bb6091225147e4a419fb5ca44e45fd6@192.168.1.87. CSeq: 102 INVITE. Server: Asterisk Gateway. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO. Supported: replaces, timer. Contact: . Content-Type: application/sdp. Content-Length: 253. . v=0. o=root 1451497710 1451497710 IN IP4 10.0.0.54. s=Asterisk Gateway. c=IN IP4 10.0.0.54. t=0 0. m=audio 19266 RTP/AVP 8 0 101. a=rtpmap:8 PCMA/8000. a=rtpmap:0 PCMU/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=ptime:20. a=sendrecv. U 2010/06/30 09:39:54.730507 192.168.1.94:5060 -> 192.168.1.87:5060 SIP/2.0 180 Ringing. Via: SIP/2.0/UDP 192.168.1.87:5060;branch=z9hG4bK0eaddfef;rport=5060. Record-Route: . Record-Route: . From: "Sip User" ;tag=as6b8682ff. To: ;tag=as0736eaf3. Call-ID: 3bb6091225147e4a419fb5ca44e45fd6@192.168.1.87. CSeq: 102 INVITE. Server: Asterisk Gateway. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO. Supported: replaces, timer. Contact: . Content-Length: 0. . U 2010/06/30 09:39:54.734451 192.168.1.94:5060 -> 192.168.1.87:5060 SIP/2.0 183 Session Progress. Via: SIP/2.0/UDP 192.168.1.87:5060;branch=z9hG4bK0eaddfef;rport=5060. Record-Route: . Record-Route: . From: "Sip User" ;tag=as6b8682ff. To: ;tag=as0736eaf3. Call-ID: 3bb6091225147e4a419fb5ca44e45fd6@192.168.1.87. CSeq: 102 INVITE. Server: Asterisk Gateway. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO. Supported: replaces, timer. Contact: . Content-Type: application/sdp. Content-Length: 273. . v=0. o=root 1451497710 1451497710 IN IP4 192.168.1.94. s=Asterisk Gateway. c=IN IP4 192.168.1.94. t=0 0. m=audio 46066 RTP/AVP 8 0 101. a=rtpmap:8 PCMA/8000. a=rtpmap:0 PCMU/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=ptime:20. a=sendrecv. a=nortpproxy:yes. U 2010/06/30 09:39:59.651623 10.0.0.54:5060 -> 10.10.10.154:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 10.10.10.154;branch=z9hG4bK7e45.61f92b7.0;received=10.10.10.154. Via: SIP/2.0/UDP 192.168.1.87:5060;branch=z9hG4bK0eaddfef;rport=5060. Record-Route: . Record-Route: . From: "Sip User" ;tag=as6b8682ff. To: ;tag=as0736eaf3. Call-ID: 3bb6091225147e4a419fb5ca44e45fd6@192.168.1.87. CSeq: 102 INVITE. Server: Asterisk Gateway. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO. Supported: replaces, timer. Contact: . Content-Type: application/sdp. Content-Length: 253. . v=0. o=root 1451497710 1451497711 IN IP4 10.0.0.54. s=Asterisk Gateway. c=IN IP4 10.0.0.54. t=0 0. m=audio 19266 RTP/AVP 8 0 101. a=rtpmap:8 PCMA/8000. a=rtpmap:0 PCMU/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=ptime:20. a=sendrecv. U 2010/06/30 09:39:59.652362 192.168.1.94:5060 -> 192.168.1.87:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.1.87:5060;branch=z9hG4bK0eaddfef;rport=5060. Record-Route: . Record-Route: . From: "Sip User" ;tag=as6b8682ff. To: ;tag=as0736eaf3. Call-ID: 3bb6091225147e4a419fb5ca44e45fd6@192.168.1.87. CSeq: 102 INVITE. Server: Asterisk Gateway. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO. Supported: replaces, timer. Contact: . Content-Type: application/sdp. Content-Length: 273. . v=0. o=root 1451497710 1451497711 IN IP4 192.168.1.94. s=Asterisk Gateway. c=IN IP4 192.168.1.94. t=0 0. m=audio 46066 RTP/AVP 8 0 101. a=rtpmap:8 PCMA/8000. a=rtpmap:0 PCMU/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=ptime:20. a=sendrecv. a=nortpproxy:yes. U 2010/06/30 09:39:59.652548 192.168.1.87:5060 -> 192.168.1.94:5060 ACK sip:22222222@10.0.0.54 SIP/2.0. Via: SIP/2.0/UDP 192.168.1.87:5060;branch=z9hG4bK140fcd7d;rport. Route: ,. From: "Sip User" ;tag=as6b8682ff. To: ;tag=as0736eaf3. Contact: . Call-ID: 3bb6091225147e4a419fb5ca44e45fd6@192.168.1.87. CSeq: 102 ACK. User-Agent: Asterisk PBX. Max-Forwards: 70. Content-Length: 0. . U 2010/06/30 09:39:59.653638 10.10.10.154:5060 -> 10.0.0.54:5060 ACK sip:22222222@10.0.0.54 SIP/2.0. Via: SIP/2.0/UDP 10.10.10.154;branch=0. Via: SIP/2.0/UDP 192.168.1.87:5060;branch=z9hG4bK140fcd7d;rport=5060. From: "Sip User" ;tag=as6b8682ff. To: ;tag=as0736eaf3. Contact: . Call-ID: 3bb6091225147e4a419fb5ca44e45fd6@192.168.1.87. CSeq: 102 ACK. User-Agent: Asterisk PBX. Max-Forwards: 69. Content-Length: 0. . U 2010/06/30 09:40:00.651072 10.0.0.54:5060 -> 10.10.10.154:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 10.10.10.154;branch=z9hG4bK7e45.61f92b7.0;received=10.10.10.154. Via: SIP/2.0/UDP 192.168.1.87:5060;branch=z9hG4bK0eaddfef;rport=5060. Record-Route: . Record-Route: . From: "Sip User" ;tag=as6b8682ff. To: ;tag=as0736eaf3. Call-ID: 3bb6091225147e4a419fb5ca44e45fd6@192.168.1.87. CSeq: 102 INVITE. Server: Asterisk Gateway. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO. Supported: replaces, timer. Contact: . Content-Type: application/sdp. Content-Length: 253. . v=0. o=root 1451497710 1451497711 IN IP4 10.0.0.54. s=Asterisk Gateway. c=IN IP4 10.0.0.54. t=0 0. m=audio 19266 RTP/AVP 8 0 101. a=rtpmap:8 PCMA/8000. a=rtpmap:0 PCMU/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=ptime:20. a=sendrecv. U 2010/06/30 09:40:00.655994 192.168.1.94:5060 -> 192.168.1.87:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.1.87:5060;branch=z9hG4bK0eaddfef;rport=5060. Record-Route: . Record-Route: . From: "Sip User" ;tag=as6b8682ff. To: ;tag=as0736eaf3. Call-ID: 3bb6091225147e4a419fb5ca44e45fd6@192.168.1.87. CSeq: 102 INVITE. Server: Asterisk Gateway. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO. Supported: replaces, timer. Contact: . Content-Type: application/sdp. Content-Length: 273. . v=0. o=root 1451497710 1451497711 IN IP4 192.168.1.94. s=Asterisk Gateway. c=IN IP4 192.168.1.94. t=0 0. m=audio 46066 RTP/AVP 8 0 101. a=rtpmap:8 PCMA/8000. a=rtpmap:0 PCMU/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=ptime:20. a=sendrecv. a=nortpproxy:yes. U 2010/06/30 09:40:01.651104 10.0.0.54:5060 -> 10.10.10.154:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 10.10.10.154;branch=z9hG4bK7e45.61f92b7.0;received=10.10.10.154. Via: SIP/2.0/UDP 192.168.1.87:5060;branch=z9hG4bK0eaddfef;rport=5060. Record-Route: . Record-Route: . From: "Sip User" ;tag=as6b8682ff. To: ;tag=as0736eaf3. Call-ID: 3bb6091225147e4a419fb5ca44e45fd6@192.168.1.87. CSeq: 102 INVITE. Server: Asterisk Gateway. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO. Supported: replaces, timer. Contact: . Content-Type: application/sdp. Content-Length: 253. . v=0. o=root 1451497710 1451497711 IN IP4 10.0.0.54. s=Asterisk Gateway. c=IN IP4 10.0.0.54. t=0 0. m=audio 19266 RTP/AVP 8 0 101. a=rtpmap:8 PCMA/8000. a=rtpmap:0 PCMU/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=ptime:20. a=sendrecv. U 2010/06/30 09:40:01.655823 192.168.1.94:5060 -> 192.168.1.87:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.1.87:5060;branch=z9hG4bK0eaddfef;rport=5060. Record-Route: . Record-Route: . From: "Sip User" ;tag=as6b8682ff. To: ;tag=as0736eaf3. Call-ID: 3bb6091225147e4a419fb5ca44e45fd6@192.168.1.87. CSeq: 102 INVITE. Server: Asterisk Gateway. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO. Supported: replaces, timer. Contact: . Content-Type: application/sdp. Content-Length: 273. . v=0. o=root 1451497710 1451497711 IN IP4 192.168.1.94. s=Asterisk Gateway. c=IN IP4 192.168.1.94. t=0 0. m=audio 46066 RTP/AVP 8 0 101. a=rtpmap:8 PCMA/8000. a=rtpmap:0 PCMU/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=ptime:20. a=sendrecv. a=nortpproxy:yes. U 2010/06/30 09:40:03.650869 10.0.0.54:5060 -> 10.10.10.154:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 10.10.10.154;branch=z9hG4bK7e45.61f92b7.0;received=10.10.10.154. Via: SIP/2.0/UDP 192.168.1.87:5060;branch=z9hG4bK0eaddfef;rport=5060. Record-Route: . Record-Route: . From: "Sip User" ;tag=as6b8682ff. To: ;tag=as0736eaf3. Call-ID: 3bb6091225147e4a419fb5ca44e45fd6@192.168.1.87. CSeq: 102 INVITE. Server: Asterisk Gateway. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO. Supported: replaces, timer. Contact: . Content-Type: application/sdp. Content-Length: 253. . v=0. o=root 1451497710 1451497711 IN IP4 10.0.0.54. s=Asterisk Gateway. c=IN IP4 10.0.0.54. t=0 0. m=audio 19266 RTP/AVP 8 0 101. a=rtpmap:8 PCMA/8000. a=rtpmap:0 PCMU/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=ptime:20. a=sendrecv. U 2010/06/30 09:40:03.656631 192.168.1.94:5060 -> 192.168.1.87:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.1.87:5060;branch=z9hG4bK0eaddfef;rport=5060. Record-Route: . Record-Route: . From: "Sip User" ;tag=as6b8682ff. To: ;tag=as0736eaf3. Call-ID: 3bb6091225147e4a419fb5ca44e45fd6@192.168.1.87. CSeq: 102 INVITE. Server: Asterisk Gateway. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO. Supported: replaces, timer. Contact: . Content-Type: application/sdp. Content-Length: 273. . v=0. o=root 1451497710 1451497711 IN IP4 192.168.1.94. s=Asterisk Gateway. c=IN IP4 192.168.1.94. t=0 0. m=audio 46066 RTP/AVP 8 0 101. a=rtpmap:8 PCMA/8000. a=rtpmap:0 PCMU/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=ptime:20. a=sendrecv. a=nortpproxy:yes. U 2010/06/30 09:40:07.650824 10.0.0.54:5060 -> 10.10.10.154:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 10.10.10.154;branch=z9hG4bK7e45.61f92b7.0;received=10.10.10.154. Via: SIP/2.0/UDP 192.168.1.87:5060;branch=z9hG4bK0eaddfef;rport=5060. Record-Route: . Record-Route: . From: "Sip User" ;tag=as6b8682ff. To: ;tag=as0736eaf3. Call-ID: 3bb6091225147e4a419fb5ca44e45fd6@192.168.1.87. CSeq: 102 INVITE. Server: Asterisk Gateway. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO. Supported: replaces, timer. Contact: . Content-Type: application/sdp. Content-Length: 253. . v=0. o=root 1451497710 1451497711 IN IP4 10.0.0.54. s=Asterisk Gateway. c=IN IP4 10.0.0.54. t=0 0. m=audio 19266 RTP/AVP 8 0 101. a=rtpmap:8 PCMA/8000. a=rtpmap:0 PCMU/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=ptime:20. a=sendrecv. U 2010/06/30 09:40:07.651026 192.168.1.94:5060 -> 192.168.1.87:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.1.87:5060;branch=z9hG4bK0eaddfef;rport=5060. Record-Route: . Record-Route: . From: "Sip User" ;tag=as6b8682ff. To: ;tag=as0736eaf3. Call-ID: 3bb6091225147e4a419fb5ca44e45fd6@192.168.1.87. CSeq: 102 INVITE. Server: Asterisk Gateway. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO. Supported: replaces, timer. Contact: . Content-Type: application/sdp. Content-Length: 253. . v=0. o=root 1451497710 1451497711 IN IP4 10.0.0.54. s=Asterisk Gateway. c=IN IP4 10.0.0.54. t=0 0. m=audio 19266 RTP/AVP 8 0 101. a=rtpmap:8 PCMA/8000. a=rtpmap:0 PCMU/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=ptime:20. a=sendrecv. U 2010/06/30 09:40:11.650824 10.0.0.54:5060 -> 10.10.10.154:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 10.10.10.154;branch=z9hG4bK7e45.61f92b7.0;received=10.10.10.154. Via: SIP/2.0/UDP 192.168.1.87:5060;branch=z9hG4bK0eaddfef;rport=5060. Record-Route: . Record-Route: . From: "Sip User" ;tag=as6b8682ff. To: ;tag=as0736eaf3. Call-ID: 3bb6091225147e4a419fb5ca44e45fd6@192.168.1.87. CSeq: 102 INVITE. Server: Asterisk Gateway. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO. Supported: replaces, timer. Contact: . Content-Type: application/sdp. Content-Length: 253. . v=0. o=root 1451497710 1451497711 IN IP4 10.0.0.54. s=Asterisk Gateway. c=IN IP4 10.0.0.54. t=0 0. m=audio 19266 RTP/AVP 8 0 101. a=rtpmap:8 PCMA/8000. a=rtpmap:0 PCMU/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=ptime:20. a=sendrecv. U 2010/06/30 09:40:11.651001 192.168.1.94:5060 -> 192.168.1.87:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.1.87:5060;branch=z9hG4bK0eaddfef;rport=5060. Record-Route: . Record-Route: . From: "Sip User" ;tag=as6b8682ff. To: ;tag=as0736eaf3. Call-ID: 3bb6091225147e4a419fb5ca44e45fd6@192.168.1.87. CSeq: 102 INVITE. Server: Asterisk Gateway. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO. Supported: replaces, timer. Contact: . Content-Type: application/sdp. Content-Length: 253. . v=0. o=root 1451497710 1451497711 IN IP4 10.0.0.54. s=Asterisk Gateway. c=IN IP4 10.0.0.54. t=0 0. m=audio 19266 RTP/AVP 8 0 101. a=rtpmap:8 PCMA/8000. a=rtpmap:0 PCMU/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=ptime:20. a=sendrecv. U 2010/06/30 09:40:15.651643 10.0.0.54:5060 -> 10.10.10.154:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 10.10.10.154;branch=z9hG4bK7e45.61f92b7.0;received=10.10.10.154. Via: SIP/2.0/UDP 192.168.1.87:5060;branch=z9hG4bK0eaddfef;rport=5060. Record-Route: . Record-Route: . From: "Sip User" ;tag=as6b8682ff. To: ;tag=as0736eaf3. Call-ID: 3bb6091225147e4a419fb5ca44e45fd6@192.168.1.87. CSeq: 102 INVITE. Server: Asterisk Gateway. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO. Supported: replaces, timer. Contact: . Content-Type: application/sdp. Content-Length: 253. . v=0. o=root 1451497710 1451497711 IN IP4 10.0.0.54. s=Asterisk Gateway. c=IN IP4 10.0.0.54. t=0 0. m=audio 19266 RTP/AVP 8 0 101. a=rtpmap:8 PCMA/8000. a=rtpmap:0 PCMU/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=ptime:20. a=sendrecv. U 2010/06/30 09:40:15.651863 192.168.1.94:5060 -> 192.168.1.87:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.1.87:5060;branch=z9hG4bK0eaddfef;rport=5060. Record-Route: . Record-Route: . From: "Sip User" ;tag=as6b8682ff. To: ;tag=as0736eaf3. Call-ID: 3bb6091225147e4a419fb5ca44e45fd6@192.168.1.87. CSeq: 102 INVITE. Server: Asterisk Gateway. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO. Supported: replaces, timer. Contact: . Content-Type: application/sdp. Content-Length: 253. . v=0. o=root 1451497710 1451497711 IN IP4 10.0.0.54. s=Asterisk Gateway. c=IN IP4 10.0.0.54. t=0 0. m=audio 19266 RTP/AVP 8 0 101. a=rtpmap:8 PCMA/8000. a=rtpmap:0 PCMU/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=ptime:20. a=sendrecv. U 2010/06/30 09:40:42.628308 192.168.1.87:5060 -> 192.168.1.94:5060 BYE sip:22222222@10.0.0.54 SIP/2.0. Via: SIP/2.0/UDP 192.168.1.87:5060;branch=z9hG4bK625a7e3b;rport. Route: ,. From: "Sip User" ;tag=as6b8682ff. To: ;tag=as0736eaf3. Call-ID: 3bb6091225147e4a419fb5ca44e45fd6@192.168.1.87. CSeq: 103 BYE. User-Agent: Asterisk PBX. Max-Forwards: 70. X-Asterisk-HangupCause: Normal Clearing. X-Asterisk-HangupCauseCode: 16. Content-Length: 0. . U 2010/06/30 09:40:42.630803 10.10.10.154:5060 -> 10.0.0.54:5060 BYE sip:22222222@10.0.0.54 SIP/2.0. Via: SIP/2.0/UDP 10.10.10.154;branch=z9hG4bK8e45.cde34172.0. Via: SIP/2.0/UDP 192.168.1.87:5060;branch=z9hG4bK625a7e3b;rport=5060. From: "Sip User" ;tag=as6b8682ff. To: ;tag=as0736eaf3. Call-ID: 3bb6091225147e4a419fb5ca44e45fd6@192.168.1.87. CSeq: 103 BYE. User-Agent: Asterisk PBX. Max-Forwards: 69. X-Asterisk-HangupCause: Normal Clearing. X-Asterisk-HangupCauseCode: 16. Content-Length: 0. . U 2010/06/30 09:40:42.638048 10.0.0.54:5060 -> 10.10.10.154:5060 SIP/2.0 481 Call leg/transaction does not exist. Via: SIP/2.0/UDP 10.10.10.154;branch=z9hG4bK8e45.cde34172.0;received=10.10.10.154. Via: SIP/2.0/UDP 192.168.1.87:5060;branch=z9hG4bK625a7e3b;rport=5060. From: "Sip User" ;tag=as6b8682ff. To: ;tag=as0736eaf3. Call-ID: 3bb6091225147e4a419fb5ca44e45fd6@192.168.1.87. CSeq: 103 BYE. Server: Asterisk Gateway. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO. Supported: replaces, timer. Content-Length: 0. . U 2010/06/30 09:40:42.638146 192.168.1.94:5060 -> 192.168.1.87:5060 SIP/2.0 481 Call leg/transaction does not exist. Via: SIP/2.0/UDP 192.168.1.87:5060;branch=z9hG4bK625a7e3b;rport=5060. From: "Sip User" ;tag=as6b8682ff. To: ;tag=as0736eaf3. Call-ID: 3bb6091225147e4a419fb5ca44e45fd6@192.168.1.87. CSeq: 103 BYE. Server: Asterisk Gateway. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO. Supported: replaces, timer. Content-Length: 0. .