U 94.23.225.212:5060 -> 212.147.8.105:57422 INVITE sip:41215500329@212.147.8.105:57422 SIP/2.0. Via: SIP/2.0/UDP 94.23.225.212:5060;branch=z9hG4bK6a0ce21f;rport. From: "41215506874" ;tag=as1ebb5ede. To: . Contact: . Call-ID: 4e9005413fe3de4d3ee02dfa569d59e1@94.23.225.212. CSeq: 102 INVITE. User-Agent: Asterisk PBX. Max-Forwards: 70. Date: Thu, 30 Jun 2011 17:19:58 GMT. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. h323-conf-id: 1744808587-2243163728-3958953238-4228336068. Content-Type: application/sdp. Content-Length: 388. . v=0. o=root 11295 11295 IN IP4 94.23.225.212. s=session. c=IN IP4 94.23.225.212. t=0 0. m=audio 16474 RTP/AVP 0 8 18 4 111 101. a=rtpmap:0 PCMU/8000. a=rtpmap:8 PCMA/8000. a=rtpmap:18 G729/8000. a=fmtp:18 annexb=no. a=rtpmap:4 G723/8000. a=fmtp:4 annexa=no. a=rtpmap:111 G726-32/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=silenceSupp:off - - - -. a=ptime:20. a=sendrecv. U 212.147.8.105:57422 -> 94.23.225.212:5060 SIP/2.0 100 Trying. Via: SIP/2.0/UDP 94.23.225.212:5060;branch=z9hG4bK6a0ce21f;rport=5060. From: "41215506874" ;tag=as1ebb5ede. To: . Call-ID: 4e9005413fe3de4d3ee02dfa569d59e1@94.23.225.212. CSeq: 102 INVITE. User-Agent: Telepathy-SofiaSIP/0.6.2 sofia-sip/1.12.10devel. Content-Length: 0. . U 212.147.8.105:57422 -> 94.23.225.212:5060 SIP/2.0 180 Ringing. Via: SIP/2.0/UDP 94.23.225.212:5060;branch=z9hG4bK6a0ce21f;rport=5060. From: "41215506874" ;tag=as1ebb5ede. To: ;tag=1yDaK5pQ2Namc. Call-ID: 4e9005413fe3de4d3ee02dfa569d59e1@94.23.225.212. CSeq: 102 INVITE. Contact: . User-Agent: Telepathy-SofiaSIP/0.6.2 sofia-sip/1.12.10devel. Accept: application/sdp. Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, PRACK, MESSAGE, UPDATE. Supported: timer, 100rel. Content-Length: 0. . U 212.147.8.105:57422 -> 94.23.225.212:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 94.23.225.212:5060;branch=z9hG4bK6a0ce21f;rport=5060. From: "41215506874" ;tag=as1ebb5ede. To: ;tag=1yDaK5pQ2Namc. Call-ID: 4e9005413fe3de4d3ee02dfa569d59e1@94.23.225.212. CSeq: 102 INVITE. Contact: . User-Agent: Telepathy-SofiaSIP/0.6.2 sofia-sip/1.12.10devel. Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, PRACK, MESSAGE, UPDATE. Supported: timer, 100rel. Content-Type: application/sdp. Content-Disposition: session. Content-Length: 304. . v=0. o=- 3513160082864384860 3934295012844664583 IN IP4 192.168.1.118. s=-. t=0 0. m=audio 7078 RTP/AVP 0 8 18 101 96. c=IN IP4 212.147.8.105. a=rtpmap:0 PCMU/8000. a=rtpmap:8 PCMA/8000. a=rtpmap:18 G729/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=rtpmap:96 ILBC/8000. a=fmtp:96 mode=30. U 94.23.225.212:5060 -> 212.147.8.105:57422 ACK sip:41215500329@212.147.8.105:57422;transport=udp SIP/2.0. Via: SIP/2.0/UDP 94.23.225.212:5060;branch=z9hG4bK4d64f539;rport. From: "41215506874" ;tag=as1ebb5ede. To: ;tag=1yDaK5pQ2Namc. Contact: . Call-ID: 4e9005413fe3de4d3ee02dfa569d59e1@94.23.225.212. CSeq: 102 ACK. User-Agent: Asterisk PBX. Max-Forwards: 70. Content-Length: 0. . U 212.147.8.105:57422 -> 94.23.225.212:5060 BYE sip:41215506874@94.23.225.212 SIP/2.0. Via: SIP/2.0/UDP 192.168.1.118:57422;rport;branch=z9hG4bK4QpjFpKecK4Bj. Max-Forwards: 70. From: ;tag=1yDaK5pQ2Namc. To: "41215506874" ;tag=as1ebb5ede. Call-ID: 4e9005413fe3de4d3ee02dfa569d59e1@94.23.225.212. CSeq: 14391287 BYE. User-Agent: Telepathy-SofiaSIP/0.6.2 sofia-sip/1.12.10devel. Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, PRACK, MESSAGE, UPDATE. Supported: timer, 100rel. Content-Length: 0. . U 94.23.225.212:5060 -> 212.147.8.105:57422 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.1.118:57422;branch=z9hG4bK4QpjFpKecK4Bj;received=212.147.8.105;rport=57422. From: ;tag=1yDaK5pQ2Namc. To: "41215506874" ;tag=as1ebb5ede. Call-ID: 4e9005413fe3de4d3ee02dfa569d59e1@94.23.225.212. CSeq: 14391287 BYE. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Contact: . Content-Length: 0. . U 212.147.8.105:57422 -> 94.23.225.212:5060 REGISTER sip:astrad.switzernet.com SIP/2.0. Via: SIP/2.0/UDP 192.168.1.118:57422;rport;branch=z9hG4bK50FBHH4H9UtyD. Max-Forwards: 70. From: ;tag=U8NN82H2K043p. To: . Call-ID: e0920c54-1dcc-122f-3c9a-a04e04420000. CSeq: 14387324 REGISTER. Contact: ;expires=60. User-Agent: Telepathy-SofiaSIP/0.6.2 sofia-sip/1.12.10devel. Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, PRACK, MESSAGE, UPDATE. Supported: timer, 100rel, path. Authorization: Digest username="41215500329", realm="switzernet", nonce="4ece819c", algorithm=MD5, uri="sip:astrad.switzernet.com", response="a3edb36d0518ba3b0da359e0b994cdef". Content-Length: 0. . U 94.23.225.212:5060 -> 212.147.8.105:57422 SIP/2.0 100 Trying. Via: SIP/2.0/UDP 192.168.1.118:57422;branch=z9hG4bK50FBHH4H9UtyD;received=212.147.8.105;rport=57422. From: ;tag=U8NN82H2K043p. To: . Call-ID: e0920c54-1dcc-122f-3c9a-a04e04420000. CSeq: 14387324 REGISTER. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Contact: . Content-Length: 0. . U 94.23.225.212:5060 -> 212.147.8.105:57422 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.1.118:57422;branch=z9hG4bK50FBHH4H9UtyD;received=212.147.8.105;rport=57422. From: ;tag=U8NN82H2K043p. To: ;tag=as0bf4faf7. Call-ID: e0920c54-1dcc-122f-3c9a-a04e04420000. CSeq: 14387324 REGISTER. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Expires: 60. Contact: ;expires=60. Date: Thu, 30 Jun 2011 17:20:08 GMT. Content-Length: 0. . U 212.147.8.105:57422 -> 94.23.225.212:5060 BYE sip:41215506874@94.23.225.212 SIP/2.0. Via: SIP/2.0/UDP 192.168.1.118:57422;rport;branch=z9hG4bK4QpjFpKecK4Bj. Max-Forwards: 70. From: ;tag=1yDaK5pQ2Namc. To: "41215506874" ;tag=as1ebb5ede. Call-ID: 4e9005413fe3de4d3ee02dfa569d59e1@94.23.225.212. CSeq: 14391287 BYE. User-Agent: Telepathy-SofiaSIP/0.6.2 sofia-sip/1.12.10devel. Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, PRACK, MESSAGE, UPDATE. Supported: timer, 100rel. Content-Length: 0. . U 94.23.225.212:5060 -> 212.147.8.105:57422 SIP/2.0 481 Call leg/transaction does not exist. Via: SIP/2.0/UDP 192.168.1.118:57422;branch=z9hG4bK4QpjFpKecK4Bj;received=212.147.8.105;rport=57422. From: ;tag=1yDaK5pQ2Namc. To: "41215506874" ;tag=as1ebb5ede. Call-ID: 4e9005413fe3de4d3ee02dfa569d59e1@94.23.225.212. CSeq: 14391287 BYE. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Content-Length: 0. . U 212.147.8.105:57422 -> 94.23.225.212:5060 REGISTER sip:astrad.switzernet.com SIP/2.0. Via: SIP/2.0/UDP 192.168.1.118:57422;rport;branch=z9hG4bK50FBHH4H9UtyD. Max-Forwards: 70. From: ;tag=U8NN82H2K043p. To: . Call-ID: e0920c54-1dcc-122f-3c9a-a04e04420000. CSeq: 14387324 REGISTER. Contact: ;expires=60. User-Agent: Telepathy-SofiaSIP/0.6.2 sofia-sip/1.12.10devel. Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, PRACK, MESSAGE, UPDATE. Supported: timer, 100rel, path. Authorization: Digest username="41215500329", realm="switzernet", nonce="4ece819c", algorithm=MD5, uri="sip:astrad.switzernet.com", response="a3edb36d0518ba3b0da359e0b994cdef". Content-Length: 0. . U 94.23.225.212:5060 -> 212.147.8.105:57422 SIP/2.0 100 Trying. Via: SIP/2.0/UDP 192.168.1.118:57422;branch=z9hG4bK50FBHH4H9UtyD;received=212.147.8.105;rport=57422. From: ;tag=U8NN82H2K043p. To: . Call-ID: e0920c54-1dcc-122f-3c9a-a04e04420000. CSeq: 14387324 REGISTER. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Contact: . Content-Length: 0. . U 94.23.225.212:5060 -> 212.147.8.105:57422 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.1.118:57422;branch=z9hG4bK50FBHH4H9UtyD;received=212.147.8.105;rport=57422. From: ;tag=U8NN82H2K043p. To: ;tag=as0bf4faf7. Call-ID: e0920c54-1dcc-122f-3c9a-a04e04420000. CSeq: 14387324 REGISTER. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Expires: 60. Contact: ;expires=60. Date: Thu, 30 Jun 2011 17:20:09 GMT. Content-Length: 0. . U 212.147.8.105:57422 -> 94.23.225.212:5060 OPTIONS sip:41215500329@astrad.switzernet.com SIP/2.0. v:SIP/2.0/UDP 192.168.1.118:57422;rport;branch=z9hG4bK6983jcNN64gHS. f:;tag=U8NN82H2K043p. t:. i:mbMTvdht7hK1BpKw8xN5PK. CSeq:14387179 OPTIONS. Accept:application/vnd.nokia-register-usage. s:REGISTRATION PROBE. l:0. . U 94.23.225.212:5060 -> 212.147.8.105:57422 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.1.118:57422;branch=z9hG4bK6983jcNN64gHS;received=212.147.8.105;rport=57422. From: ;tag=U8NN82H2K043p. To: ;tag=as0b905e0b. Call-ID: mbMTvdht7hK1BpKw8xN5PK. CSeq: 14387179 OPTIONS. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Contact: . Accept: application/sdp. Content-Length: 0. .