# U xx.xx.123.138:61066 -> xx.xx.154.35:5060 INVITE sip:2408196@sipproxy.mydomain.com SIP/2.0 Via: SIP/2.0/UDP 192.168.1.2:5060;branch=z9hG4bKa0428612a411 From: ;tag=a0428612a4 To: Call-ID: a063b342-0716-8639-8012-0002a400f1e9@192.168.1.2 CSeq: 11 INVITE Supported: timer, replaces Min-SE: 1800 Date: Fri, 17 Jun 2005 23:58:24 GMT User-Agent: AddPac SIP Gateway Contact: Accept: application/sdp Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, REFER, NOTIFY Content-Type: application/sdp Content-Length: 237 Max-Forwards: 70 v=0 o=5555848110 1119052704 1119052704 IN IP4 192.168.1.2 s=AddPac Gateway SDP c=IN IP4 192.168.1.2 t=1119052704 0 m=audio 23012 RTP/AVP 18 101 a=rtpmap:18 G729/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 a=ptime:20 # U xx.xx.154.35:5060 -> xx.xx.123.138:61066 SIP/2.0 407 Proxy Authentication Required Via: SIP/2.0/UDP 192.168.1.2:5060;branch=z9hG4bKa0428612a411;rport=61066;received=xx.xx.123.138 From: ;tag=a0428612a4 To: ;tag=6eb14299de2cc731d173c135064daec5.3807 Call-ID: a063b342-0716-8639-8012-0002a400f1e9@192.168.1.2 CSeq: 11 INVITE Proxy-Authenticate: Digest realm="sipproxy.mydomain.com", nonce="4194cfe77ab74a9565e2dadb799b93a360044e81", qop="auth" Server: Sip EXpress router (0.8.14-3 (i386/linux)) Content-Length: 0 Warning: 392 xx.xx.154.35:5060 "Noisy feedback tells: pid=23764 req_src_ip=xx.xx.123.138 req_src_port=61066 in_uri=sip:2408196@sipproxy.mydomain.com out_uri=sip:7072408196@sipproxy.mydomain.com via_cnt==1" # U xx.xx.123.138:61066 -> xx.xx.154.35:5060 ACK sip:2408196@sipproxy.mydomain.com SIP/2.0 Via: SIP/2.0/UDP 192.168.1.2:5060;branch=z9hG4bKa0428612a411 From: ;tag=a0428612a4 To: ;tag=6eb14299de2cc731d173c135064daec5.3807 Call-ID: a063b342-0716-8639-8012-0002a400f1e9@192.168.1.2 CSeq: 11 ACK Content-Length: 0 Max-Forwards: 70 # U xx.xx.123.138:61066 -> xx.xx.154.35:5060 INVITE sip:2408196@sipproxy.mydomain.com SIP/2.0 Via: SIP/2.0/UDP 192.168.1.2:5060;branch=z9hG4bKa0428612a412 From: ;tag=a0428612a4 To: Call-ID: a063b342-0716-8639-8012-0002a400f1e9@192.168.1.2 CSeq: 12 INVITE Supported: timer, replaces Min-SE: 1800 Date: Fri, 17 Jun 2005 23:58:24 GMT User-Agent: AddPac SIP Gateway Contact: Accept: application/sdp Proxy-Authorization: Digest username="User1", realm="sipproxy.mydomain.com", nonce="4194cfe77ab74a9565e2dadb799b93a360044e81", uri="sip:2408196@sipproxy.mydomain.com", qop=auth, nc=00000001, cnonce="9bc0c67c", response="c9e068d0eda2bab8c352102043a28a0d", algorithm=MD5 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, REFER, NOTIFY Content-Type: application/sdp Content-Length: 237 Max-Forwards: 70 v=0 o=5555848110 1119052704 1119052704 IN IP4 192.168.1.2 s=AddPac Gateway SDP c=IN IP4 192.168.1.2 t=1119052704 0 m=audio 23012 RTP/AVP 18 101 a=rtpmap:18 G729/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 a=ptime:20 # U xx.xx.154.35:5060 -> xx.xx.123.138:61066 SIP/2.0 100 trying -- your call is important to us Via: SIP/2.0/UDP 192.168.1.2:5060;branch=z9hG4bKa0428612a412;rport=61066;received=xx.xx.123.138 From: ;tag=a0428612a4 To: Call-ID: a063b342-0716-8639-8012-0002a400f1e9@192.168.1.2 CSeq: 12 INVITE Server: Sip EXpress router (0.8.14-3 (i386/linux)) Content-Length: 0 Warning: 392 xx.xx.154.35:5060 "Noisy feedback tells: pid=23761 req_src_ip=xx.xx.123.138 req_src_port=61066in_uri=sip:2408196@sipproxy.mydomain.com out_uri=sip:7072408196@xx.xx.148.231:5060 via_cnt==1" # U xx.xx.154.35:5060 -> xx.xx.148.231:5060 INVITE sip:7072408196@xx.xx.148.231:5060 SIP/2.0 Record-Route: Via: SIP/2.0/UDP xx.xx.154.35;branch=z9hG4bK3437.05cf4f7.0 Via: SIP/2.0/UDP 192.168.1.2:5060;rport=61066;received=xx.xx.123.138;branch=z9hG4bKa0428612a412 From: ;tag=a0428612a4 To: Call-ID: a063b342-0716-8639-8012-0002a400f1e9@192.168.1.2 CSeq: 12 INVITE Supported: timer, replaces Min-SE: 1800 Date: Fri, 17 Jun 2005 23:58:24 GMT User-Agent: AddPac SIP Gateway Contact: Accept: application/sdp Proxy-Authorization: Digest username="User1", realm="sipproxy.mydomain.com", nonce="4194cfe77ab74a9565e2dadb799b93a360044e81", uri="sip:2408196@sipproxy.mydomain.com", qop=auth, nc=00000001, cnonce="9bc0c67c", response="c9e068d0eda2bab8c352102043a28a0d", algorithm=MD5 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, REFER, NOTIFY Content-Type: application/sdp Content-Length: 238 Max-Forwards: 69 P-hint: fixed NAT contact for request P-hint: H323-Side v=0 o=5555848110 1119052704 1119052704 IN IP4 192.168.1.2 s=AddPac Gateway SDP c=IN IP4 xx.xx.154.35 t=1119052704 0 m=audio 35096 RTP/AVP 18 101 a=rtpmap:18 G729/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 a=ptime:20 # U xx.xx.148.231:5060 -> xx.xx.154.35:5060 SIP/2.0 100 Trying Via: SIP/2.0/UDP xx.xx.154.35;branch=z9hG4bK3437.05cf4f7.0 Via: SIP/2.0/UDP 192.168.1.2:5060;rport=61066;received=xx.xx.123.138;branch=z9hG4bKa0428612a412 From: ;tag=a0428612a4 To: Call-ID: a063b342-0716-8639-8012-0002a400f1e9@192.168.1.2 CSeq: 12 INVITE User-Agent: AddPac SIP Gateway Content-Length: 0 # U xx.xx.148.231:5060 -> xx.xx.154.35:5060 SIP/2.0 180 Ringing Via: SIP/2.0/UDP xx.xx.154.35;branch=z9hG4bK3437.05cf4f7.0 Via: SIP/2.0/UDP 192.168.1.2:5060;rport=61066;received=xx.xx.123.138;branch=z9hG4bKa0428612a412 From: ;tag=a0428612a4 To: ;tag=96412439a4 Call-ID: a063b342-0716-8639-8012-0002a400f1e9@192.168.1.2 CSeq: 12 INVITE User-Agent: AddPac SIP Gateway Contact: sip:7072408196@xx.xx.148.231 Content-Length: 0 Record-Route: # U xx.xx.154.35:5060 -> xx.xx.123.138:61066 SIP/2.0 180 Ringing Via: SIP/2.0/UDP 192.168.1.2:5060;rport=61066;received=xx.xx.123.138;branch=z9hG4bKa0428612a412 From: ;tag=a0428612a4 To: ;tag=96412439a4 Call-ID: a063b342-0716-8639-8012-0002a400f1e9@192.168.1.2 CSeq: 12 INVITE User-Agent: AddPac SIP Gateway Contact: sip:7072408196@xx.xx.148.231 Content-Length: 0 Record-Route: THE CALL IS CANCELED # U xx.xx.123.138:61066 -> xx.xx.154.35:5060 CANCEL sip:2408196@sipproxy.mydomain.com SIP/2.0 Via: SIP/2.0/UDP 192.168.1.2:5060;branch=z9hG4bKa0428612a412 From: ;tag=a0428612a4 To: Call-ID: a063b342-0716-8639-8012-0002a400f1e9@192.168.1.2 CSeq: 12 CANCEL Date: Fri, 17 Jun 2005 23:58:38 GMT User-Agent: AddPac SIP Gateway Content-Length: 0 Max-Forwards: 70 # U xx.xx.154.35:5060 -> xx.xx.148.231:5060 CANCEL sip:7072408196@xx.xx.148.231:5060 SIP/2.0 Record-Route: Via: SIP/2.0/UDP xx.xx.154.35;branch=z9hG4bK3437.05cf4f7.0 Via: SIP/2.0/UDP 192.168.1.2:5060;received=xx.xx.123.138;branch=z9hG4bKa0428612a412 From: ;tag=a0428612a4 To: Call-ID: a063b342-0716-8639-8012-0002a400f1e9@192.168.1.2 CSeq: 12 CANCEL Date: Fri, 17 Jun 2005 23:58:38 GMT User-Agent: AddPac SIP Gateway Content-Length: 0 Max-Forwards: 69 P-hint: H323-Side # U xx.xx.154.35:5060 -> xx.xx.123.138:5060 SIP/2.0 200 cancelling Via: SIP/2.0/UDP 192.168.1.2:5060;branch=z9hG4bKa0428612a412;received=xx.xx.123.138 From: ;tag=a0428612a4 To: ;tag=8acf748d21b6bc66e44e951325ba3f1c-8124 Call-ID: a063b342-0716-8639-8012-0002a400f1e9@192.168.1.2 CSeq: 12 CANCEL Server: Sip EXpress router (0.8.14-3 (i386/linux)) Content-Length: 0 Warning: 392 xx.xx.154.35:5060 "Noisy feedback tells: pid=23762 req_src_ip=xx.xx.123.138 req_src_port=61066 in_uri=sip:2408196@sipproxy.mydomain.com out_uri=sip:7072408196@xx.xx.148.231:5060 via_cnt==1" # U xx.xx.148.231:5060 -> xx.xx.154.35:5060 SIP/2.0 200 OK Via: SIP/2.0/UDP xx.xx.154.35;branch=z9hG4bK3437.05cf4f7.0 Via: SIP/2.0/UDP 192.168.1.2:5060;received=xx.xx.123.138;branch=z9hG4bKa0428612a412 From: ;tag=a0428612a4 To: Call-ID: a063b342-0716-8639-8012-0002a400f1e9@192.168.1.2 CSeq: 12 CANCEL User-Agent: AddPac SIP Gateway Content-Length: 0 Record-Route: # U xx.xx.148.231:5060 -> xx.xx.154.35:5060 SIP/2.0 487 Request Terminated Via: SIP/2.0/UDP xx.xx.154.35;branch=z9hG4bK3437.05cf4f7.0 Via: SIP/2.0/UDP 192.168.1.2:5060;rport=61066;received=xx.xx.123.138;branch=z9hG4bKa0428612a412 From: ;tag=a0428612a4 To:;tag=96412439a4 Call-ID: a063b342-0716-8639-8012-0002a400f1e9@192.168.1.2 CSeq: 12 INVITE User-Agent: AddPac SIP Gateway Content-Length: 0 # U xx.xx.154.35:5060 -> xx.xx.148.231:5060 ACK sip:7072408196@xx.xx.148.231:5060 SIP/2.0 Via: SIP/2.0/UDP xx.xx.154.35;branch=z9hG4bK3437.05cf4f7.0 From: ;tag=a0428612a4 Call-ID: a063b342-0716-8639-8012-0002a400f1e9@192.168.1.2 To: ;tag=96412439a4 CSeq: 12 ACK User-Agent: Sip EXpress router(0.8.14-3 (i386/linux)) Content-Length: 0 # U xx.xx.154.35:5060 -> xx.xx.123.138:61066 SIP/2.0 487 Request cancelled Via: SIP/2.0/UDP 192.168.1.2:5060;branch=z9hG4bKa0428612a412;rport=61066;received=xx.xx.123.138 From: ;tag=a0428612a4 To: ;tag=8acf748d21b6bc66e44e951325ba3f1c-8124 Call-ID: a063b342-0716-8639-8012-0002a400f1e9@192.168.1.2 CSeq: 12 INVITE Server: Sip EXpress router (0.8.14-3 (i386/linux)) Content-Length: 0 Warning: 392 xx.xx.154.35:5060 "Noisy feedback tells: pid=23762 req_src_ip=xx.xx.123.138 req_src_port=61066 in_uri=sip:2408196@sipproxy.mydomain.com out_uri=sip:7072408196@xx.xx.148.231:5060 via_cnt==1" # U xx.xx.154.35:5060 -> xx.xx.123.138:61066 SIP/2.0 487 Request cancelled Via: SIP/2.0/UDP 192.168.1.2:5060;branch=z9hG4bKa0428612a412;rport=61066;received=xx.xx.123.138 From: ;tag=a0428612a4 To: ;tag=8acf748d21b6bc66e44e951325ba3f1c-8124 Call-ID: a063b342-0716-8639-8012-0002a400f1e9@192.168.1.2 CSeq: 12 INVITE Server: Sip EXpress router (0.8.14-3 (i386/linux)) Content-Length: 0 Warning: 392 xx.xx.154.35:5060 "Noisy feedback tells: pid=23762 req_src_ip=xx.xx.123.138 req_src_port=61066 in_uri=sip:2408196@sipproxy.mydomain.com out_uri=sip:7072408196@xx.xx.148.231:5060 via_cnt==1" # U xx.xx.123.138:61066 -> xx.xx.154.35:5060 ACK sip:2408196@sipproxy.mydomain.com SIP/2.0 Via: SIP/2.0/UDP 192.168.1.2:5060;branch=z9hG4bKa0428612a412 From: ;tag=a0428612a4 To: ;tag=8acf748d21b6bc66e44e951325ba3f1c-8124 Call-ID: a063b342-0716-8639-8012-0002a400f1e9@192.168.1.2 CSeq: 12 ACK Content-Length: 0 Max-Forwards: 70 # U xx.xx.123.138:61066 -> xx.xx.154.35:5060 ACK sip:2408196@sipproxy.mydomain.com SIP/2.0 Via: SIP/2.0/UDP 192.168.1.2:5060;branch=z9hG4bKa0428612a412 From: ;tag=a0428612a4 To: ;tag=8acf748d21b6bc66e44e951325ba3f1c-8124 Call-ID: a063b342-0716-8639-8012-0002a400f1e9@192.168.1.2 CSeq: 12 ACK Content-Length: 0 Max-Forwards: 70 # U xx.xx.123.138:61066 -> xx.xx.154.35:5060 CANCEL sip:2408196@sipproxy.mydomain.com SIP/2.0 Via: SIP/2.0/UDP 192.168.1.2:5060;branch=z9hG4bKa0428612a412 From: ;tag=a0428612a4 To: Call-ID: a063b342-0716-8639-8012-0002a400f1e9@192.168.1.2 CSeq: 12 CANCEL Date: Fri, 17 Jun 2005 23:58:38 GMT User-Agent: AddPac SIP Gateway Content-Length: 0 Max-Forwards: 70 # U xx.xx.154.35:5060 -> xx.xx.123.138:5060 SIP/2.0 200 cancelling Via: SIP/2.0/UDP 192.168.1.2:5060;branch=z9hG4bKa0428612a412;received=xx.xx.123.138 From: ;tag=a0428612a4 To: ;tag=8acf748d21b6bc66e44e951325ba3f1c-8124 Call-ID: a063b342-0716-8639-8012-0002a400f1e9@192.168.1.2 CSeq: 12 CANCEL Server: Sip EXpress router (0.8.14-3 (i386/linux)) Content-Length: 0 Warning: 392 xx.xx.154.35:5060 "Noisy feedback tells: pid=23762 req_src_ip=xx.xx.123.138 req_src_port=61066 in_uri=sip:2408196@sipproxy.mydomain.com out_uri=sip:7072408196@xx.xx.148.231:5060 via_cnt==1" # U xx.xx.123.138:61066 -> xx.xx.154.35:5060 CANCEL sip:2408196@sipproxy.mydomain.com SIP/2.0 Via: SIP/2.0/UDP 192.168.1.2:5060;branch=z9hG4bKa0428612a412 From: ;tag=a0428612a4 To: Call-ID: a063b342-0716-8639-8012-0002a400f1e9@192.168.1.2 CSeq: 12 CANCEL Date: Fri, 17 Jun 2005 23:58:38 GMT User-Agent: AddPac SIP Gateway Content-Length: 0 Max-Forwards: 70 # U xx.xx.154.35:5060 -> xx.xx.123.138:5060 SIP/2.0 200 cancelling Via: SIP/2.0/UDP 192.168.1.2:5060;branch=z9hG4bKa0428612a412;received=xx.xx.123.138 From: ;tag=a0428612a4 To: ;tag=8acf748d21b6bc66e44e951325ba3f1c-8124 Call-ID: a063b342-0716-8639-8012-0002a400f1e9@192.168.1.2 CSeq: 12 CANCEL Server: Sip EXpress router (0.8.14-3 (i386/linux)) Content-Length: 0 Warning: 392 xx.xx.154.35:5060 "Noisy feedback tells: pid=23762 req_src_ip=xx.xx.123.138 req_src_port=61066 in_uri=sip:2408196@sipproxy.mydomain.com out_uri=sip:7072408196@xx.xx.148.231:5060 via_cnt==1" # U xx.xx.123.138:61066 -> xx.xx.154.35:5060 CANCEL sip:2408196@sipproxy.mydomain.com SIP/2.0 Via: SIP/2.0/UDP 192.168.1.2:5060;branch=z9hG4bKa0428612a412 From: ;tag=a0428612a4 To: Call-ID: a063b342-0716-8639-8012-0002a400f1e9@192.168.1.2 CSeq: 12 CANCEL Date: Fri, 17 Jun 2005 23:58:38 GMT User-Agent: AddPac SIP Gateway Content-Length: 0 Max-Forwards: 70 # U xx.xx.154.35:5060 -> xx.xx.123.138:5060 SIP/2.0 200 cancelling Via: SIP/2.0/UDP 192.168.1.2:5060;branch=z9hG4bKa0428612a412;received=xx.xx.123.138 From: ;tag=a0428612a4 To: ;tag=8acf748d21b6bc66e44e951325ba3f1c-8124 Call-ID: a063b342-0716-8639-8012-0002a400f1e9@192.168.1.2 CSeq: 12 CANCEL Server: Sip EXpress router (0.8.14-3 (i386/linux)) Content-Length: 0 Warning: 392 xx.xx.154.35:5060 "Noisy feedback tells: pid=23762 req_src_ip=xx.xx.123.138 req_src_port=61066 in_uri=sip:2408196@sipproxy.mydomain.com out_uri=sip:7072408196@xx.xx.148.231:5060 via_cnt==1"