U 2009/11/24 09:23:55.943110 16.18.0.135:5060 -> 17.9.141.150:5060 INVITE sip:852040000@17.9.141.150 SIP/2.0. Record-Route: . Via: SIP/2.0/UDP 16.18.0.135;branch=z9hG4bK074b.5c75e707.0. Via: SIP/2.0/UDP 16.18.0.134:5060;received=16.18.0.134;branch=z9hG4bK3cb77575;rport=5060. From: "user1" ;tag=as382337ca. To: . Contact: . Call-ID: 5f62fda51391653f3f3b4fb51a9aa484@16.18.0.134. CSeq: 102 INVITE. User-Agent: myPBX. Max-Forwards: 69. Date: Tue, 24 Nov 2009 07:23:54 GMT. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Content-Type: application/sdp. Content-Length: 397. . v=0. o=root 15940 15940 IN IP4 16.18.0.134. s=session. c=IN IP4 16.18.0.134. b=CT:384. t=0 0. m=audio 12760 RTP/AVP 8 0 110 101. a=rtpmap:8 PCMA/8000. a=rtpmap:0 PCMU/8000. a=rtpmap:110 speex/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=silenceSupp:off - - - -. a=ptime:20. a=sendrecv. m=video 12426 RTP/AVP 34 103. a=rtpmap:34 H263/90000. a=rtpmap:103 h263-1998/90000. a=sendrecv. # U 2009/11/24 09:23:55.943610 17.9.141.150:5060 -> 16.18.0.135:5060 SIP/2.0 100 Trying. Via: SIP/2.0/UDP 16.18.0.135;branch=z9hG4bK074b.5c75e707.0;received=16.18.0.135. Via: SIP/2.0/UDP 16.18.0.134:5060;received=16.18.0.134;branch=z9hG4bK3cb77575;rport=5060. Record-Route: . From: "user1" ;tag=as382337ca. To: . Call-ID: 5f62fda51391653f3f3b4fb51a9aa484@16.18.0.134. CSeq: 102 INVITE. User-Agent: H-PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO. Supported: replaces. Contact: . Content-Length: 0. . # U 2009/11/24 09:23:55.965327 17.9.141.150:5060 -> 14.6.60.5:5146 INVITE sip:test@14.6.60.5:5146;rinstance=780ac36a3853ac30 SIP/2.0. Via: SIP/2.0/UDP 17.9.141.150:5060;branch=z9hG4bK5ac621fe;rport. From: "user1" ;tag=as075b2cd4. To: . Contact: . Call-ID: 665b5b903aee30a255cde2d6680c6008@17.9.141.150. CSeq: 102 INVITE. User-Agent: H-PBX. Max-Forwards: 70. Date: Tue, 24 Nov 2009 07:23:55 GMT. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO. Supported: replaces. Content-Type: application/sdp. Content-Length: 338. . v=0. o=root 25550 25550 IN IP4 17.9.141.150. s=session. c=IN IP4 17.9.141.150. b=CT:384. t=0 0. m=audio 14536 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=silenceSupp:off - - - -. a=ptime:20. a=sendrecv. m=video 13526 RTP/AVP 34. a=rtpmap:34 H263/90000. a=sendrecv. # U 2009/11/24 09:23:56.969448 17.9.141.150:5060 -> 14.6.60.5:5146 INVITE sip:test@14.6.60.5:5146;rinstance=780ac36a3853ac30 SIP/2.0. Via: SIP/2.0/UDP 17.9.141.150:5060;branch=z9hG4bK5ac621fe;rport. From: "user1" ;tag=as075b2cd4. To: . Contact: . Call-ID: 665b5b903aee30a255cde2d6680c6008@17.9.141.150. CSeq: 102 INVITE. User-Agent: H-PBX. Max-Forwards: 70. Date: Tue, 24 Nov 2009 07:23:55 GMT. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO. Supported: replaces. Content-Type: application/sdp. Content-Length: 338. . v=0. o=root 25550 25550 IN IP4 17.9.141.150. s=session. c=IN IP4 17.9.141.150. b=CT:384. t=0 0. m=audio 14536 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=silenceSupp:off - - - -. a=ptime:20. a=sendrecv. m=video 13526 RTP/AVP 34. a=rtpmap:34 H263/90000. a=sendrecv. # U 2009/11/24 09:23:57.968571 17.9.141.150:5060 -> 14.6.60.5:5146 INVITE sip:test@14.6.60.5:5146;rinstance=780ac36a3853ac30 SIP/2.0. Via: SIP/2.0/UDP 17.9.141.150:5060;branch=z9hG4bK5ac621fe;rport. From: "user1" ;tag=as075b2cd4. To: . Contact: . Call-ID: 665b5b903aee30a255cde2d6680c6008@17.9.141.150. CSeq: 102 INVITE. User-Agent: H-PBX. Max-Forwards: 70. Date: Tue, 24 Nov 2009 07:23:55 GMT. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO. Supported: replaces. Content-Type: application/sdp. Content-Length: 338. . v=0. o=root 25550 25550 IN IP4 17.9.141.150. s=session. c=IN IP4 17.9.141.150. b=CT:384. t=0 0. m=audio 14536 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=silenceSupp:off - - - -. a=ptime:20. a=sendrecv. m=video 13526 RTP/AVP 34. a=rtpmap:34 H263/90000. a=sendrecv. # U 2009/11/24 09:23:59.968555 17.9.141.150:5060 -> 14.6.60.5:5146 INVITE sip:test@14.6.60.5:5146;rinstance=780ac36a3853ac30 SIP/2.0. Via: SIP/2.0/UDP 17.9.141.150:5060;branch=z9hG4bK5ac621fe;rport. From: "user1" ;tag=as075b2cd4. To: . Contact: . Call-ID: 665b5b903aee30a255cde2d6680c6008@17.9.141.150. CSeq: 102 INVITE. User-Agent: H-PBX. Max-Forwards: 70. Date: Tue, 24 Nov 2009 07:23:55 GMT. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO. Supported: replaces. Content-Type: application/sdp. Content-Length: 338. . v=0. o=root 25550 25550 IN IP4 17.9.141.150. s=session. c=IN IP4 17.9.141.150. b=CT:384. t=0 0. m=audio 14536 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=silenceSupp:off - - - -. a=ptime:20. a=sendrecv. m=video 13526 RTP/AVP 34. a=rtpmap:34 H263/90000. a=sendrecv. # U 2009/11/24 09:24:03.968551 17.9.141.150:5060 -> 14.6.60.5:5146 INVITE sip:test@14.6.60.5:5146;rinstance=780ac36a3853ac30 SIP/2.0. Via: SIP/2.0/UDP 17.9.141.150:5060;branch=z9hG4bK5ac621fe;rport. From: "user1" ;tag=as075b2cd4. To: . Contact: . Call-ID: 665b5b903aee30a255cde2d6680c6008@17.9.141.150. CSeq: 102 INVITE. User-Agent: H-PBX. Max-Forwards: 70. Date: Tue, 24 Nov 2009 07:23:55 GMT. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO. Supported: replaces. Content-Type: application/sdp. Content-Length: 338. . v=0. o=root 25550 25550 IN IP4 17.9.141.150. s=session. c=IN IP4 17.9.141.150. b=CT:384. t=0 0. m=audio 14536 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=silenceSupp:off - - - -. a=ptime:20. a=sendrecv. m=video 13526 RTP/AVP 34. a=rtpmap:34 H263/90000. a=sendrecv. # U 2009/11/24 09:24:11.968561 17.9.141.150:5060 -> 14.6.60.5:5146 INVITE sip:test@14.6.60.5:5146;rinstance=780ac36a3853ac30 SIP/2.0. Via: SIP/2.0/UDP 17.9.141.150:5060;branch=z9hG4bK5ac621fe;rport. From: "user1" ;tag=as075b2cd4. To: . Contact: . Call-ID: 665b5b903aee30a255cde2d6680c6008@17.9.141.150. CSeq: 102 INVITE. User-Agent: H-PBX. Max-Forwards: 70. Date: Tue, 24 Nov 2009 07:23:55 GMT. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO. Supported: replaces. Content-Type: application/sdp. Content-Length: 338. . v=0. o=root 25550 25550 IN IP4 17.9.141.150. s=session. c=IN IP4 17.9.141.150. b=CT:384. t=0 0. m=audio 14536 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=silenceSupp:off - - - -. a=ptime:20. a=sendrecv. m=video 13526 RTP/AVP 34. a=rtpmap:34 H263/90000. a=sendrecv. # U 2009/11/24 09:24:27.968550 17.9.141.150:5060 -> 14.6.60.5:5146 INVITE sip:test@14.6.60.5:5146;rinstance=780ac36a3853ac30 SIP/2.0. Via: SIP/2.0/UDP 17.9.141.150:5060;branch=z9hG4bK5ac621fe;rport. From: "user1" ;tag=as075b2cd4. To: . Contact: . Call-ID: 665b5b903aee30a255cde2d6680c6008@17.9.141.150. CSeq: 102 INVITE. User-Agent: H-PBX. Max-Forwards: 70. Date: Tue, 24 Nov 2009 07:23:55 GMT. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO. Supported: replaces. Content-Type: application/sdp. Content-Length: 338. . v=0. o=root 25550 25550 IN IP4 17.9.141.150. s=session. c=IN IP4 17.9.141.150. b=CT:384. t=0 0. m=audio 14536 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=silenceSupp:off - - - -. a=ptime:20. a=sendrecv. m=video 13526 RTP/AVP 34. a=rtpmap:34 H263/90000. a=sendrecv. # U 2009/11/24 09:24:27.969280 17.9.141.150:5060 -> 16.18.0.135:5060 SIP/2.0 503 Service Unavailable. Via: SIP/2.0/UDP 16.18.0.135;branch=z9hG4bK074b.5c75e707.0;received=16.18.0.135. Via: SIP/2.0/UDP 16.18.0.134:5060;received=16.18.0.134;branch=z9hG4bK3cb77575;rport=5060. From: "user1" ;tag=as382337ca. To: ;tag=as3f17919c. Call-ID: 5f62fda51391653f3f3b4fb51a9aa484@16.18.0.134. CSeq: 102 INVITE. User-Agent: H-PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO. Supported: replaces. Content-Length: 0. . # U 2009/11/24 09:24:27.971177 16.18.0.135:5060 -> 17.9.141.150:5060 ACK sip:852040000@17.9.141.150 SIP/2.0. Via: SIP/2.0/UDP 16.18.0.135;branch=z9hG4bK074b.5c75e707.0. From: "user1" ;tag=as382337ca. Call-ID: 5f62fda51391653f3f3b4fb51a9aa484@16.18.0.134. To: ;tag=as3f17919c. CSeq: 102 ACK. Max-Forwards: 70. Content-Length: 0. .