caerj:/etc# ngrep -d lo -W byline port 5070 interface: lo (127.0.0.0/255.0.0.0) filter: (ip or ip6) and ( port 5070 ) # U 10.10.3.190:5070 -> 10.10.3.190:5060 OPTIONS sip:caerj.proderj.rj.gov.br SIP/2.0. Via: SIP/2.0/UDP 10.10.3.190:5070;branch=z9hG4bK2031ef70;rport. From: "asterisk" ;tag=as5b7a0c37. To: . Contact: . Call-ID: 1075db3902759dac202bf7014b304b39@10.10.3.190. CSeq: 102 OPTIONS. User-Agent: Asterisk PBX. Max-Forwards: 70. Date: Tue, 24 Jul 2007 21:23:26 GMT. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Content-Length: 0. . # U 10.10.3.190:5060 -> 10.10.3.190:5070 SIP/2.0 404 Not Found. Via: SIP/2.0/UDP 10.10.3.190:5070;branch=z9hG4bK2031ef70;rport=5070. From: "asterisk" ;tag=as5b7a0c37. To: ;tag=ae4b9b1bdbbe9e7e9555ec2cbe34e41f.4283. Call-ID: 1075db3902759dac202bf7014b304b39@10.10.3.190. CSeq: 102 OPTIONS. Server: OpenSER (1.2.1-notls (i386/linux)). Content-Length: 0. . # U 10.10.3.190:5070 -> 10.10.3.190:5060 OPTIONS sip:caerj.proderj.rj.gov.br SIP/2.0. Via: SIP/2.0/UDP 10.10.3.190:5070;branch=z9hG4bK116952d4;rport. From: "asterisk" ;tag=as15791ab7. To: . Contact: . Call-ID: 5f0cfa742e47c0a777e3d71c060f94be@10.10.3.190. CSeq: 102 OPTIONS. User-Agent: Asterisk PBX. Max-Forwards: 70. Date: Tue, 24 Jul 2007 21:23:51 GMT. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Content-Length: 0. . # U 10.10.3.190:5060 -> 10.10.3.190:5070 SIP/2.0 404 Not Found. Via: SIP/2.0/UDP 10.10.3.190:5070;branch=z9hG4bK116952d4;rport=5070. From: "asterisk" ;tag=as15791ab7. To: ;tag=ae4b9b1bdbbe9e7e9555ec2cbe34e41f.9a9e. Call-ID: 5f0cfa742e47c0a777e3d71c060f94be@10.10.3.190. CSeq: 102 OPTIONS. Server: OpenSER (1.2.1-notls (i386/linux)). Content-Length: 0. . # U 10.10.3.190:5060 -> 127.0.0.1:5070 INVITE sip:025614265@caerj.proderj.rj.gov.br SIP/2.0. Record-Route: . Date: Tue, 24 Jul 2007 21:27:24 GMT. CSeq: 1 INVITE. Via: SIP/2.0/UDP 10.10.3.190;branch=z9hG4bKb4bbdd56-9a38-dc11-926c-0013d44f0ad0. Via: SIP/2.0/UDP 10.10.2.33:5084;branch=z9hG4bKb4bbdd56-9a38-dc11-926c-0013d44f0ad0;rport=5084. User-Agent: Ekiga/2.0.3. From: "paulo arruda" ;tag=3e46dd56-9a38-dc11-926c-0013d44f0ad0. Call-ID: ea3fdd56-9a38-dc11-926c-0013d44f0ad0@gsl024. To: . Contact: . Allow: INVITE,ACK,OPTIONS,BYE,CANCEL,NOTIFY,REFER,MESSAGE. Content-Type: application/sdp. Content-Length: 304. Max-Forwards: 69. . v=0. o=- 1185312444 1185312444 IN IP4 10.10.2.33. s=Opal SIP Session. c=IN IP4 10.10.2.33. t=0 0. m=audio 5016 RTP/AVP 101 2 106 3. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=rtpmap:2 G721/8000. a=rtpmap:106 G726-16k/8000. a=rtpmap:3 GSM/8000. m=video 5018 RTP/AVP 31. a=rtpmap:31 H261/90000. # U 10.10.3.190:5070 -> 10.10.3.190:5060 SIP/2.0 404 Not Found. Via: SIP/2.0/UDP 10.10.3.190;branch=z9hG4bKb4bbdd56-9a38-dc11-926c-0013d44f0ad0;received=10.10.3.190. Via: SIP/2.0/UDP 10.10.2.33:5084;branch=z9hG4bKb4bbdd56-9a38-dc11-926c-0013d44f0ad0;rport=5084. From: "paulo arruda" ;tag=3e46dd56-9a38-dc11-926c-0013d44f0ad0. To: ;tag=as462d0a8e. Call-ID: ea3fdd56-9a38-dc11-926c-0013d44f0ad0@gsl024. CSeq: 1 INVITE. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Content-Length: 0. . # U 10.10.3.190:5070 -> 10.10.3.190:5060 SIP/2.0 404 Not Found. Via: SIP/2.0/UDP 10.10.3.190;branch=z9hG4bKb4bbdd56-9a38-dc11-926c-0013d44f0ad0;received=10.10.3.190. Via: SIP/2.0/UDP 10.10.2.33:5084;branch=z9hG4bKb4bbdd56-9a38-dc11-926c-0013d44f0ad0;rport=5084. From: "paulo arruda" ;tag=3e46dd56-9a38-dc11-926c-0013d44f0ad0. To: ;tag=as462d0a8e. Call-ID: ea3fdd56-9a38-dc11-926c-0013d44f0ad0@gsl024. CSeq: 1 INVITE. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Content-Length: 0. . # U 10.10.3.190:5070 -> 10.10.3.190:5060 SIP/2.0 404 Not Found. Via: SIP/2.0/UDP 10.10.3.190;branch=z9hG4bKb4bbdd56-9a38-dc11-926c-0013d44f0ad0;received=10.10.3.190. Via: SIP/2.0/UDP 10.10.2.33:5084;branch=z9hG4bKb4bbdd56-9a38-dc11-926c-0013d44f0ad0;rport=5084. From: "paulo arruda" ;tag=3e46dd56-9a38-dc11-926c-0013d44f0ad0. To: ;tag=as462d0a8e. Call-ID: ea3fdd56-9a38-dc11-926c-0013d44f0ad0@gsl024. CSeq: 1 INVITE. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Content-Length: 0. . # U 10.10.3.190:5070 -> 10.10.3.190:5060 SIP/2.0 404 Not Found. Via: SIP/2.0/UDP 10.10.3.190;branch=z9hG4bKb4bbdd56-9a38-dc11-926c-0013d44f0ad0;received=10.10.3.190. Via: SIP/2.0/UDP 10.10.2.33:5084;branch=z9hG4bKb4bbdd56-9a38-dc11-926c-0013d44f0ad0;rport=5084. From: "paulo arruda" ;tag=3e46dd56-9a38-dc11-926c-0013d44f0ad0. To: ;tag=as462d0a8e. Call-ID: ea3fdd56-9a38-dc11-926c-0013d44f0ad0@gsl024. CSeq: 1 INVITE. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Content-Length: 0. . # U 10.10.3.190:5070 -> 10.10.3.190:5060 SIP/2.0 404 Not Found. Via: SIP/2.0/UDP 10.10.3.190;branch=z9hG4bKb4bbdd56-9a38-dc11-926c-0013d44f0ad0;received=10.10.3.190. Via: SIP/2.0/UDP 10.10.2.33:5084;branch=z9hG4bKb4bbdd56-9a38-dc11-926c-0013d44f0ad0;rport=5084. From: "paulo arruda" ;tag=3e46dd56-9a38-dc11-926c-0013d44f0ad0. To: ;tag=as462d0a8e. Call-ID: ea3fdd56-9a38-dc11-926c-0013d44f0ad0@gsl024. CSeq: 1 INVITE. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Content-Length: 0. . # U 10.10.3.190:5070 -> 10.10.3.190:5060 SIP/2.0 404 Not Found. Via: SIP/2.0/UDP 10.10.3.190;branch=z9hG4bKb4bbdd56-9a38-dc11-926c-0013d44f0ad0;received=10.10.3.190. Via: SIP/2.0/UDP 10.10.2.33:5084;branch=z9hG4bKb4bbdd56-9a38-dc11-926c-0013d44f0ad0;rport=5084. From: "paulo arruda" ;tag=3e46dd56-9a38-dc11-926c-0013d44f0ad0. To: ;tag=as462d0a8e. Call-ID: ea3fdd56-9a38-dc11-926c-0013d44f0ad0@gsl024. CSeq: 1 INVITE. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Content-Length: 0. . # U 10.10.3.190:5070 -> 10.10.3.190:5060 SIP/2.0 404 Not Found. Via: SIP/2.0/UDP 10.10.3.190;branch=z9hG4bKb4bbdd56-9a38-dc11-926c-0013d44f0ad0;received=10.10.3.190. Via: SIP/2.0/UDP 10.10.2.33:5084;branch=z9hG4bKb4bbdd56-9a38-dc11-926c-0013d44f0ad0;rport=5084. From: "paulo arruda" ;tag=3e46dd56-9a38-dc11-926c-0013d44f0ad0. To: ;tag=as462d0a8e. Call-ID: ea3fdd56-9a38-dc11-926c-0013d44f0ad0@gsl024. CSeq: 1 INVITE. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Content-Length: 0. .