telecom-factory*CLI> Sip read: INVITE sip:689782540@telecomfactory.com SIP/2.0 Via: SIP/2.0/UDP 202.3.249.42:5060;branch=z9hG4bKd83ee1cb2cbd3a31 Max-Forwards: 70 To: From: ;tag=xUTM5ADMyYD Call-ID: 726DB141B3B1425@202.3.249.42 CSeq: 1 INVITE Contact: Session-Expires: 300;refresher=uac Supported: timer Content-Type: application/sdp Content-Length: 242 v=0 o=689434200 0 0 IN IP4 202.3.249.42 s=- =IN IP4 202.3.249.42 t=0 0 m=audio 40000 RTP/AVP 18 0 100 a=rtpmap:18 G729/8000 a=sendrecv a=rtpmap:0 PCMU/8000 a=sendrecv a=ptime:10 a=rtpmap:100 telephone-event/8000 a=fmtp:100 0-15 12 headers, 13 lines Using latest request as basis request Sending to 202.3.249.42 : 5060 (NAT) Found RTP audio format 18 Found RTP audio format 0 Found RTP audio format 100 Peer audio RTP is at port 202.3.249.42:40000 Found description format G729 Found description format PCMU Found description format telephone-event Capabilities: us - 0x50e(GSM|ULAW|ALAW|G729A|ILBC), peer - audio=0x104(ULAW|G729A)/video=0x0(EMPTY), combined - 0x104(ULAW|G729A) Non-codec capabilities: us - 0x1(G723), peer - 0x1(G723), combined - 0x1(G723) Reliably Transmitting (no NAT): SIP/2.0 407 Proxy Authentication Required Via: SIP/2.0/UDP 202.3.249.42:5060;branch=z9hG4bKd83ee1cb2cbd3a31 From: ;tag=xUTM5ADMyYD To: ;tag=as714b3f51 Call-ID: 726DB141B3B1425@202.3.249.42 CSeq: 1 INVITE User-Agent: Cisco ATA 186 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER Contact: Proxy-Authenticate: Digest realm="telecomfactory.com", nonce="50ca3312" Content-Length: 0 to 202.3.249.42:5060 Scheduling destruction of call '726DB141B3B1425@202.3.249.42' in 15000 ms Found user '689434200' telecom-factory*CLI> Sip read: 0 headers, 0 lines telecom-factory*CLI> Sip read: INVITE sip:689782540@telecomfactory.com SIP/2.0 Via: SIP/2.0/UDP 202.3.249.42:5060;branch=z9hG4bKd83ee1cb2cbd3a31 Max-Forwards: 70 To: From: ;tag=xUTM5ADMyYD Call-ID: 726DB141B3B1425@202.3.249.42 CSeq: 1 INVITE Contact: Session-Expires: 300;refresher=uac Supported: timer Content-Type: application/sdp Content-Length: 242 v=0 o=689434200 0 0 IN IP4 202.3.249.42 s=- =IN IP4 202.3.249.42 t=0 0 m=audio 40000 RTP/AVP 18 0 100 a=rtpmap:18 G729/8000 a=sendrecv a=rtpmap:0 PCMU/8000 a=sendrecv a=ptime:10 a=rtpmap:100 telephone-event/8000 a=fmtp:100 0-15 12 headers, 13 lines Ignoring this request Found user '689434200' telecom-factory*CLI> Sip read: ACK sip:689782540@telecomfactory.com SIP/2.0 Via: SIP/2.0/UDP 202.3.249.42:5060;branch=z9hG4bKd83ee1cb2cbd3a31 Max-Forwards: 70 To: ;tag=as714b3f51 From: ;tag=xUTM5ADMyYD Call-ID: 726DB141B3B1425@202.3.249.42 CSeq: 1 ACK Content-Length: 0 8 headers, 0 lines telecom-factory*CLI> Sip read: INVITE sip:689782540@telecomfactory.com SIP/2.0 Via: SIP/2.0/UDP 202.3.249.42:5060;branch=z9hG4bK5a13dc3d1d36734b Max-Forwards: 70 To: From: ;tag=xUTM5ADMyYD Call-ID: 726DB141B3B1425@202.3.249.42 CSeq: 2 INVITE Contact: Session-Expires: 300;refresher=uac Supported: timer Proxy-Authorization: Digest username="689434200", realm="telecomfactory.com", nonce="50ca3312", uri="sip:689782540@telecomfactory.com", response="360cb60aa83284f362b48f85c70a70f5", nc=0000001 Content-Type: application/sdp Content-Length: 242 v=0 o=689434200 0 0 IN IP4 202.3.249.42 s=- c=IN IP4 202.3.249.42 t=0 0 m=audio 40000 RTP/AVP 18 0 100 a=rtpmap:18 G729/8000 a=sendrecv a=rtpmap:0 PCMU/8000 a=sendrecv a=ptime:10 a=rtpmap:100 telephone-event/8000 a=fmtp:100 0-15 13 headers, 13 lines Using latest request as basis request Sending to 202.3.249.42 : 5060 (non-NAT) Found RTP audio format 18 Found RTP audio format 0 Found RTP audio format 100 Peer audio RTP is at port 202.3.249.42:40000 Found description format G729 Found description format PCMU Found description format telephone-event Capabilities: us - 0x50e(GSM|ULAW|ALAW|G729A|ILBC), peer - audio=0x104(ULAW|G729A)/video=0x0(EMPTY), combined - 0x104(ULAW|G729A) Non-codec capabilities: us - 0x1(G723), peer - 0x1(G723), combined - 0x1(G723) Found user '689434200' Looking for 689782540 in tf list_route: hop: Transmitting (no NAT): SIP/2.0 100 Trying Via: SIP/2.0/UDP 202.3.249.42:5060;branch=z9hG4bK5a13dc3d1d36734b From: ;tag=xUTM5ADMyYD To: ;tag=as5b92ae52 Call-ID: 726DB141B3B1425@202.3.249.42 CSeq: 2 INVITE User-Agent: Cisco ATA 186 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER Contact: Content-Length: 0 to 202.3.249.42:5060 We're at 216.23.190.12 port 10398 Answering/Requesting with root capability 256 Answering with preferred capability 0x2(GSM) Answering with preferred capability 0x4(ULAW) Answering with preferred capability 0x8(ALAW) Answering with preferred capability 0x400(ILBC) Answering with non-codec capability 0x1(G723) 12 headers, 14 lines Reliably Transmitting: INVITE sip:689782540@202.3.249.42:10015;transport=udp SIP/2.0 Via: SIP/2.0/UDP 216.23.190.12:5060;branch=z9hG4bK7b6eee9c;rport From: "689434200" ;tag=as45b905a7 To: Contact: Call-ID: 160a6778354869b62b717419118eb93f@216.23.190.12 CSeq: 102 INVITE User-Agent: Cisco ATA 186 Date: Tue, 22 Mar 2005 18:27:08 GMT Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER Content-Type: application/sdp Content-Length: 317 v=0 o=root 20293 20293 IN IP4 216.23.190.12 s=session c=IN IP4 216.23.190.12 t=0 0 m=audio 10398 RTP/AVP 18 3 0 8 97 101 a=rtpmap:18 G729/8000 a=rtpmap:3 GSM/8000 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:97 iLBC/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=silenceSupp:off - - - - (NAT) to 202.3.249.42:10015 -- Called 689782540 Transmitting (no NAT): SIP/2.0 180 Ringing Via: SIP/2.0/UDP 202.3.249.42:5060;branch=z9hG4bK5a13dc3d1d36734b From: ;tag=xUTM5ADMyYD To: ;tag=as5b92ae52 Call-ID: 726DB141B3B1425@202.3.249.42 CSeq: 2 INVITE User-Agent: Cisco ATA 186 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER Contact: Content-Length: 0 to 202.3.249.42:5060 We're at 216.23.190.12 port 10008 Answering with preferred capability 0x100(G729A) Answering with preferred capability 0x4(ULAW) Transmitting (no NAT): SIP/2.0 183 Session Progress Via: SIP/2.0/UDP 202.3.249.42:5060;branch=z9hG4bK5a13dc3d1d36734b From: ;tag=xUTM5ADMyYD To: ;tag=as5b92ae52 Call-ID: 726DB141B3B1425@202.3.249.42 CSeq: 2 INVITE User-Agent: Cisco ATA 186 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER Contact: Content-Type: application/sdp Content-Length: 188 v=0 o=root 20293 20293 IN IP4 216.23.190.12 s=session c=IN IP4 216.23.190.12 t=0 0 m=audio 10008 RTP/AVP 18 0 a=rtpmap:18 G729/8000 a=rtpmap:0 PCMU/8000 a=silenceSupp:off - - - - to 202.3.249.42:5060 telecom-factory*CLI> Sip read: INVITE sip:689782540@telecomfactory.com SIP/2.0 Via: SIP/2.0/UDP 202.3.249.42:5060;branch=z9hG4bK5a13dc3d1d36734b Max-Forwards: 70 To: From: ;tag=xUTM5ADMyYD Call-ID: 726DB141B3B1425@202.3.249.42 CSeq: 2 INVITE Contact: Session-Expires: 300;refresher=uac Supported: timer Proxy-Authorization: Digest username="689434200", realm="telecomfactory.com", nonce="50ca3312", uri="sip:689782540@telecomfactory.com", response="360cb60aa83284f362b48f85c70a70f5", nc=0000001 Content-Type: application/sdp Content-Length: 242 v=0 o=689434200 0 0 IN IP4 202.3.249.42 s=- c=IN IP4 202.3.249.42 t=0 0 m=audio 40000 RTP/AVP 18 0 100 a=rtpmap:18 G729/8000 a=sendrecv a=rtpmap:0 PCMU/8000 a=sendrecv a=ptime:10 a=rtpmap:100 telephone-event/8000 a=fmtp:100 0-15 13 headers, 13 lines Ignoring this request Transmitting (no NAT): SIP/2.0 100 Trying Via: SIP/2.0/UDP 202.3.249.42:5060;branch=z9hG4bK5a13dc3d1d36734b From: ;tag=xUTM5ADMyYD To: ;tag=as5b92ae52 Call-ID: 726DB141B3B1425@202.3.249.42 CSeq: 2 INVITE User-Agent: Cisco ATA 186 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER Contact: Content-Length: 0 to 202.3.249.42:5060 Retransmitting #1 (NAT): INVITE sip:689782540@202.3.249.42:10015;transport=udp SIP/2.0 Via: SIP/2.0/UDP 216.23.190.12:5060;branch=z9hG4bK7b6eee9c;rport From: "689434200" ;tag=as45b905a7 To: Contact: Call-ID: 160a6778354869b62b717419118eb93f@216.23.190.12 CSeq: 102 INVITE User-Agent: Cisco ATA 186 Date: Tue, 22 Mar 2005 18:27:08 GMT Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER Content-Type: application/sdp Content-Length: 317 v=0 o=root 20293 20293 IN IP4 216.23.190.12 s=session c=IN IP4 216.23.190.12 t=0 0 m=audio 10398 RTP/AVP 18 3 0 8 97 101 a=rtpmap:18 G729/8000 a=rtpmap:3 GSM/8000 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:97 iLBC/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=silenceSupp:off - - - - to 202.3.249.42:10015 telecom-factory*CLI> Sip read: SIP/2.0 100 Trying Via:SIP/2.0/UDP 216.23.190.12:5060;branch=z9hG4bK7b6eee9c;rport From: "689434200" ;tag=as45b905a7 To: Call-ID:160a6778354869b62b717419118eb93f@216.23.190.12 CSeq:102 INVITE Contact: User-Agent: ZyXEL P2000W VoIP Wi-Fi Phone Content-Length: 0 9 headers, 0 lines telecom-factory*CLI> Sip read: SIP/2.0 180 Ringing Via:SIP/2.0/UDP 216.23.190.12:5060;branch=z9hG4bK7b6eee9c;rport From: "689434200" ;tag=as45b905a7 To: ;tag=23317B42FED205D17C1 Call-ID:160a6778354869b62b717419118eb93f@216.23.190.12 CSeq:102 INVITE Contact: User-Agent: ZyXEL P2000W VoIP Wi-Fi Phone Content-Length: 0 9 headers, 0 lines -- SIP/689782540-73fc is ringing telecom-factory*CLI> Sip read: SIP/2.0 180 Ringing Via:SIP/2.0/UDP 216.23.190.12:5060;branch=z9hG4bK7b6eee9c;rport From: "689434200" ;tag=as45b905a7 To: ;tag=23317B42FED205D17C1 Call-ID:160a6778354869b62b717419118eb93f@216.23.190.12 CSeq:102 INVITE Contact: User-Agent: ZyXEL P2000W VoIP Wi-Fi Phone Content-Length: 0 9 headers, 0 lines -- SIP/689782540-73fc is ringing telecom-factory*CLI> Sip read: REGISTER sip:telecomfactory.com:5060 SIP/2.0 Via:SIP/2.0/UDP 202.3.249.42:10015;branch=z9hG4bK7f86e7d9775fec From:;tag=537990AF6DC5189B3CB0 To: Call-ID:19270-D1B9-1236-F9DE-6E77B86F8F3F@202.3.249.42 CSeq:42 REGISTER User-Agent: ZyXEL P2000W VoIP Wi-Fi Phone Contact: Expires: 300 Content-Length: 0 10 headers, 0 lines Using latest request as basis request Sending to 202.3.249.42 : 10015 (NAT) Transmitting (NAT): SIP/2.0 100 Trying Via: SIP/2.0/UDP 202.3.249.42:10015;branch=z9hG4bK7f86e7d9775fec;received=202.3.249.42;rport=10015 From: ;tag=537990AF6DC5189B3CB0 To: ;tag=as25e3ea1f Call-ID: 19270-D1B9-1236-F9DE-6E77B86F8F3F@202.3.249.42 CSeq: 42 REGISTER User-Agent: Cisco ATA 186 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER Contact: Content-Length: 0 to 202.3.249.42:10015 Transmitting (NAT): SIP/2.0 401 Unauthorized Via: SIP/2.0/UDP 202.3.249.42:10015;branch=z9hG4bK7f86e7d9775fec;received=202.3.249.42;rport=10015 From: ;tag=537990AF6DC5189B3CB0 To: ;tag=as25e3ea1f Call-ID: 19270-D1B9-1236-F9DE-6E77B86F8F3F@202.3.249.42 CSeq: 42 REGISTER User-Agent: Cisco ATA 186 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER Contact: WWW-Authenticate: Digest realm="telecomfactory.com", nonce="44492f7f" Content-Length: 0 to 202.3.249.42:10015 Scheduling destruction of call '19270-D1B9-1236-F9DE-6E77B86F8F3F@202.3.249.42' in 15000 ms telecom-factory*CLI> Sip read: REGISTER sip:telecomfactory.com:5060 SIP/2.0 Via:SIP/2.0/UDP 202.3.249.42:10015;branch=z9hG4bKcacc3c4b673de1 From:;tag=BE79EE227444645534A To: Call-ID:19270-D1B9-1236-F9DE-6E77B86F8F3F@202.3.249.42 CSeq:43 REGISTER Authorization: DIGEST username="689782540",realm="telecomfactory.com",nonce="44492f7f",uri="sip:telecomfactory.com",algorithm=MD5,response="7aa338c0fac2b3f63ddb9a301c42e0a5" User-Agent: ZyXEL P2000W VoIP Wi-Fi Phone Contact: Expires: 300 Content-Length: 0 11 headers, 0 lines Using latest request as basis request Sending to 202.3.249.42 : 10015 (NAT) Transmitting (NAT): SIP/2.0 100 Trying Via: SIP/2.0/UDP 202.3.249.42:10015;branch=z9hG4bKcacc3c4b673de1;received=202.3.249.42;rport=10015 From: ;tag=BE79EE227444645534A To: ;tag=as25e3ea1f Call-ID: 19270-D1B9-1236-F9DE-6E77B86F8F3F@202.3.249.42 CSeq: 43 REGISTER User-Agent: Cisco ATA 186 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER Contact: Content-Length: 0 to 202.3.249.42:10015 Transmitting (NAT):> SIP/2.0 200 OK Via: SIP/2.0/UDP 202.3.249.42:10015;branch=z9hG4bKcacc3c4b673de1;received=202.3.249.42;rport=10015 From: ;tag=BE79EE227444645534A To: ;tag=as25e3ea1f Call-ID: 19270-D1B9-1236-F9DE-6E77B86F8F3F@202.3.249.42 CSeq: 43 REGISTER User-Agent: Cisco ATA 186 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER Expires: 300 Contact: ;expires=300 Date: Tue, 22 Mar 2005 18:27:14 GMT Content-Length: 0 to 202.3.249.42:10015 Scheduling destruction of call '19270-D1B9-1236-F9DE-6E77B86F8F3F@202.3.249.42' in 15000 ms 11 headers, 2 lines> Reliably Transmitting: NOTIFY sip:689782540@202.3.249.42:10015;transport=udp SIP/2.0 Via: SIP/2.0/UDP 216.23.190.12:5060;branch=z9hG4bK4acb9fd4;rport From: "asterisk" ;tag=as5b7ad717 To: Contact: Call-ID: 6aa896c4035c2823424c7d6d14f5d962@216.23.190.12 CSeq: 102 NOTIFY User-Agent: Cisco ATA 186 Event: message-summary Content-Type: application/simple-message-summary Content-Length: 36 Messages-Waiting: no Voicemail: 0/0 (NAT) to 202.3.249.42:10015 Scheduling destruction of call '6aa896c4035c2823424c7d6d14f5d962@216.23.190.12' in 15000 ms Retransmitting #1 (NAT): NOTIFY sip:689782540@202.3.249.42:10015;transport=udp SIP/2.0 Via: SIP/2.0/UDP 216.23.190.12:5060;branch=z9hG4bK4acb9fd4;rport From: "asterisk" ;tag=as5b7ad717 To: Contact: Call-ID: 6aa896c4035c2823424c7d6d14f5d962@216.23.190.12 CSeq: 102 NOTIFY User-Agent: Cisco ATA 186 Event: message-summary Content-Type: application/simple-message-summary Content-Length: 36 Messages-Waiting: no Voicemail: 0/0 to 202.3.249.42:10015 telecom-factory*CLI> Sip read: SIP/2.0 200 OK Via:SIP/2.0/UDP 216.23.190.12:5060;branch=z9hG4bK4acb9fd4;rport From: "asterisk" ;tag=as5b7ad717 To: Call-ID:6aa896c4035c2823424c7d6d14f5d962@216.23.190.12 CSeq:102 NOTIFY Contact: Allow: INVITE,OPTIONS,BYE,CANCEL,ACK,SUBSCRIBE,NOTIFY,INFO,REFER User-Agent: ZyXEL P2000W VoIP Wi-Fi Phone Content-Length: 0 10 headers, 0 lines Destroying call '6aa896c4035c2823424c7d6d14f5d962@216.23.190.12' telecom-factory*CLI> Sip read: SIP/2.0 200 OK Via:SIP/2.0/UDP 216.23.190.12:5060;branch=z9hG4bK4acb9fd4;rport From: "asterisk" ;tag=as5b7ad717 To: Call-ID:6aa896c4035c2823424c7d6d14f5d962@216.23.190.12 CSeq:102 NOTIFY Contact: Allow: INVITE,OPTIONS,BYE,CANCEL,ACK,SUBSCRIBE,NOTIFY,INFO,REFER User-Agent: ZyXEL P2000W VoIP Wi-Fi Phone Content-Length: 0 10 headers, 0 lines Destroying call '6aa896c4035c2823424c7d6d14f5d962@216.23.190.12' telecom-factory*CLI> Sip read: CANCEL sip:689782540@telecomfactory.com SIP/2.0 Via: SIP/2.0/UDP 202.3.249.42:5060;branch=z9hG4bK5a13dc3d1d36734b Max-Forwards: 70 To: From: ;tag=xUTM5ADMyYD Call-ID: 726DB141B3B1425@202.3.249.42 CSeq: 2 CANCEL Content-Length: 0 8 headers, 0 lines Sending to 202.3.249.42 : 5060 (non-NAT) Transmitting (no NAT): SIP/2.0 200 OK Via: SIP/2.0/UDP 202.3.249.42:5060;branch=z9hG4bK5a13dc3d1d36734b From: ;tag=xUTM5ADMyYD To: ;tag=as5b92ae52 Call-ID: 726DB141B3B1425@202.3.249.42 CSeq: 2 CANCEL User-Agent: Cisco ATA 186 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER Contact: Content-Length: 0 to 202.3.249.42:5060 Reliably Transmitting: CANCEL sip:689782540@202.3.249.42:10015;transport=udp SIP/2.0 Via: SIP/2.0/UDP 216.23.190.12:5060;branch=z9hG4bK7b6eee9c;rport From: "689434200" ;tag=as45b905a7 To: Contact: Call-ID: 160a6778354869b62b717419118eb93f@216.23.190.12 CSeq: 102 CANCEL User-Agent: Cisco ATA 186 Content-Length: 0 (NAT) to 202.3.249.42:10015 Scheduling destruction of call '160a6778354869b62b717419118eb93f@216.23.190.12' in 15000 ms telecom-factory*CLI> Sip read: CANCEL sip:689782540@telecomfactory.com SIP/2.0 Via: SIP/2.0/UDP 202.3.249.42:5060;branch=z9hG4bK5a13dc3d1d36734b Max-Forwards: 70 To: From: ;tag=xUTM5ADMyYD Call-ID: 726DB141B3B1425@202.3.249.42 CSeq: 2 CANCEL Content-Length: 0 8 headers, 0 lines Sending to 202.3.249.42 : 5060 (non-NAT) Transmitting (no NAT): SIP/2.0 200 OK Via: SIP/2.0/UDP 202.3.249.42:5060;branch=z9hG4bK5a13dc3d1d36734b From: ;tag=xUTM5ADMyYD To: ;tag=as5b92ae52 Call-ID: 726DB141B3B1425@202.3.249.42 CSeq: 2 CANCEL User-Agent: Cisco ATA 186 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER Contact: Content-Length: 0 to 202.3.249.42:5060 Destroying call '726DB141B3B1425@202.3.249.42' Retransmitting #1 (NAT): CANCEL sip:689782540@202.3.249.42:10015;transport=udp SIP/2.0 Via: SIP/2.0/UDP 216.23.190.12:5060;branch=z9hG4bK7b6eee9c;rport From: "689434200" ;tag=as45b905a7 To: Contact: Call-ID: 160a6778354869b62b717419118eb93f@216.23.190.12 CSeq: 102 CANCEL User-Agent: Cisco ATA 186 Content-Length: 0 to 202.3.249.42:10015 telecom-factory*CLI> Sip read: SIP/2.0 200 OK Via:SIP/2.0/UDP 216.23.190.12:5060;branch=z9hG4bK7b6eee9c;rport From: "689434200" ;tag=as45b905a7 To: ;tag=23317B42FED205D17C1 Call-ID:160a6778354869b62b717419118eb93f@216.23.190.12 CSeq:102 CANCEL Contact: Allow: INVITE,OPTIONS,BYE,CANCEL,ACK,SUBSCRIBE,NOTIFY,INFO,REFER User-Agent: ZyXEL P2000W VoIP Wi-Fi Phone Content-Length: 0 10 headers, 0 lines telecom-factory*CLI> Sip read: SIP/2.0 487 Request Cancel Via:SIP/2.0/UDP 216.23.190.12:5060;branch=z9hG4bK7b6eee9c;rport From: "689434200" ;tag=as45b905a7 To: ;tag=23317B42FED205D17C1 Call-ID:160a6778354869b62b717419118eb93f@216.23.190.12 CSeq:102 INVITE Contact: User-Agent: ZyXEL P2000W VoIP Wi-Fi Phone Content-Length: 0 9 headers, 0 lines Transmitting: ACK sip:689782540@202.3.249.42:10015;transport=udp SIP/2.0 Via: SIP/2.0/UDP 216.23.190.12:5060;branch=z9hG4bK7b6eee9c;rport From: "689434200" ;tag=as45b905a7 To: ;tag=23317B42FED205D17C1 Contact: Call-ID: 160a6778354869b62b717419118eb93f@216.23.190.12 CSeq: 102 ACK User-Agent: Cisco ATA 186 Content-Length: 0 (NAT) to 202.3.249.42:10015 Destroying call '160a6778354869b62b717419118eb93f@216.23.190.12' telecom-factory*CLI> Sip read: SIP/2.0 200 OK Via:SIP/2.0/UDP 216.23.190.12:5060;branch=z9hG4bK7b6eee9c;rport From: "689434200" ;tag=as45b905a7 To: ;tag=23317B42FED205D17C1 Call-ID:160a6778354869b62b717419118eb93f@216.23.190.12 CSeq:102 CANCEL Contact: Allow: INVITE,OPTIONS,BYE,CANCEL,ACK,SUBSCRIBE,NOTIFY,INFO,REFER User-Agent: ZyXEL P2000W VoIP Wi-Fi Phone Content-Length: 0 10 headers, 0 lines Destroying call '160a6778354869b62b717419118eb93f@216.23.190.12' telecom-factory*CLI> Sip read: NOTIFY sip:sip.telecomfactory.com SIP/2.0 Via: SIP/2.0/UDP 192.168.2.11:5060;branch=z9hG4bKfe683151014521d7 Max-Forwards: 70 To: From: ;tag=xITO0EDMxID Call-ID: 306D1B9131C1111@192.168.2.11 CSeq: 2845 NOTIFY Contact: Content-Length: 0 Event: keep-alive 10 headers, 0 lines Transmitting (NAT): SIP/2.0 200 OK Via: SIP/2.0/UDP 192.168.2.11:5060;branch=z9hG4bKfe683151014521d7;received=202.3.246.130;rport=33304 From: ;tag=xITO0EDMxID To: ;tag=as61827d05 Call-ID: 306D1B9131C1111@192.168.2.11 CSeq: 2845 NOTIFY User-Agent: Cisco ATA 186 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER Contact: Content-Length: 0 to 202.3.246.130:33304 Destroying call '306D1B9131C1111@192.168.2.11' telecom-factory*CLI> Sip read: NOTIFY sip:sip.telecomfactory.com SIP/2.0 Via: SIP/2.0/UDP 192.168.2.11:5060;branch=z9hG4bKfe683151014521d7 Max-Forwards: 70 To: From: ;tag=xITO0EDMxID Call-ID: 306D1B9131C1111@192.168.2.11 CSeq: 2845 NOTIFY Contact: Content-Length: 0 Event: keep-alive 10 headers, 0 lines Transmitting (NAT): SIP/2.0 200 OK Via: SIP/2.0/UDP 192.168.2.11:5060;branch=z9hG4bKfe683151014521d7;received=202.3.246.130;rport=33304 From: ;tag=xITO0EDMxID To: ;tag=as2ae79416 Call-ID: 306D1B9131C1111@192.168.2.11 CSeq: 2845 NOTIFY User-Agent: Cisco ATA 186 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER Contact: Content-Length: 0 to 202.3.246.130:33304 Destroying call '306D1B9131C1111@192.168.2.11' telecom-factory*CLI> Sip read: 0 headers, 0 lines Destroying call '19270-D1B9-1236-F9DE-6E77B86F8F3F@202.3.249.42'