10.1.1.1 -> Asterisk Server 10.1.1.2 -> Cisco IP Phone Sending to 10.1.1.2 : 5060 (non-NAT) Transmitting (no NAT): SIP/2.0 100 Trying Via: SIP/2.0/UDP 10.1.1.2:5060;branch=z9hG4bK7c7aaaed From: sip:128@10.1.1.1 To: sip:128@10.1.1.1 Call-ID: 001200b4-79ff0003-5340beac-5b932053@10.1.1.2 CSeq: 577 REGISTER User-Agent: Asterisk PBX Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER Contact: Content-Length: 0 to 10.1.1.2:5060 Transmitting (no NAT): SIP/2.0 401 Unauthorized Via: SIP/2.0/UDP 10.1.1.2:5060;branch=z9hG4bK7c7aaaed From: sip:128@10.1.1.1 To: sip:128@10.1.1.1;tag=as4e338255 Call-ID: 001200b4-79ff0003-5340beac-5b932053@10.1.1.2 CSeq: 577 REGISTER User-Agent: Asterisk PBX Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER Contact: WWW-Authenticate: Digest realm="asterisk", nonce="306013e7" Content-Length: 0 to 10.1.1.2:5060 Scheduling destruction of call '001200b4-79ff0003-5340beac-5b932053@10.1.1.2' in 15000 ms Using latest request as basis request Sending to 10.1.1.2 : 5060 (non-NAT) Transmitting (no NAT): SIP/2.0 100 Trying Via: SIP/2.0/UDP 10.1.1.2:5060;branch=z9hG4bK7645b687 From: sip:128@10.1.1.1 To: sip:128@10.1.1.1 Call-ID: 001200b4-79ff0003-5340beac-5b932053@10.1.1.2 CSeq: 578 REGISTER User-Agent: Asterisk PBX Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER Contact: Content-Length: 0 to 10.1.1.2:5060 Transmitting (no NAT): SIP/2.0 200 OK Via: SIP/2.0/UDP 10.1.1.2:5060;branch=z9hG4bK7645b687 From: sip:128@10.1.1.1 To: sip:128@10.1.1.1;tag=as4e338255 Call-ID: 001200b4-79ff0003-5340beac-5b932053@10.1.1.2 CSeq: 578 REGISTER User-Agent: Asterisk PBX Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER Expires: 3600 Contact: ;expires=3600 Date: Fri, 29 Jul 2005 12:24:26 GMT Content-Length: 0 to 10.1.1.2:5060 Scheduling destruction of call '001200b4-79ff0003-5340beac-5b932053@10.1.1.2' in 15000 ms Sending to 10.1.1.2 : 5060 (non-NAT) Transmitting (no NAT): SIP/2.0 100 Trying Via: SIP/2.0/UDP 10.1.1.2:5060;branch=z9hG4bK27543e33 From: sip:128@10.1.1.1 To: sip:128@10.1.1.1 Call-ID: 001200b4-79ff0004-2a429007-3321233e@10.1.1.2 CSeq: 577 REGISTER User-Agent: Asterisk PBX Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER Contact: Content-Length: 0 to 10.1.1.2:5060 Transmitting (no NAT): SIP/2.0 401 Unauthorized Via: SIP/2.0/UDP 10.1.1.2:5060;branch=z9hG4bK27543e33 From: sip:128@10.1.1.1 To: sip:128@10.1.1.1;tag=as3440813d Call-ID: 001200b4-79ff0004-2a429007-3321233e@10.1.1.2 CSeq: 577 REGISTER User-Agent: Asterisk PBX Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER Contact: WWW-Authenticate: Digest realm="asterisk", nonce="4891cf74" Content-Length: 0 to 10.1.1.2:5060 Scheduling destruction of call '001200b4-79ff0004-2a429007-3321233e@10.1.1.2' in 15000 ms Using latest request as basis request Sending to 10.1.1.2 : 5060 (non-NAT) Transmitting (no NAT): SIP/2.0 100 Trying Via: SIP/2.0/UDP 10.1.1.2:5060;branch=z9hG4bK388f824e From: sip:128@10.1.1.1 To: sip:128@10.1.1.1 Call-ID: 001200b4-79ff0004-2a429007-3321233e@10.1.1.2 CSeq: 578 REGISTER User-Agent: Asterisk PBX Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER Contact: Content-Length: 0 to 10.1.1.2:5060 Transmitting (no NAT): SIP/2.0 200 OK Via: SIP/2.0/UDP 10.1.1.2:5060;branch=z9hG4bK388f824e From: sip:128@10.1.1.1 To: sip:128@10.1.1.1;tag=as3440813d Call-ID: 001200b4-79ff0004-2a429007-3321233e@10.1.1.2 CSeq: 578 REGISTER User-Agent: Asterisk PBX Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER Expires: 3600 Contact: ;expires=3600 Date: Fri, 29 Jul 2005 12:24:28 GMT Content-Length: 0 to 10.1.1.2:5060 Scheduling destruction of call '001200b4-79ff0004-2a429007-3321233e@10.1.1.2' in 15000 ms Sending to 10.1.1.2 : 5060 (non-NAT) Transmitting (no NAT): SIP/2.0 100 Trying Via: SIP/2.0/UDP 10.1.1.2:5060;branch=z9hG4bK72ce1dae From: sip:128@10.1.1.1 To: sip:128@10.1.1.1 Call-ID: 001200b4-79ff0005-58dee4ba-719fa235@10.1.1.2 CSeq: 577 REGISTER User-Agent: Asterisk PBX Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER Contact: Content-Length: 0 to 10.1.1.2:5060 Transmitting (no NAT): SIP/2.0 401 Unauthorized Via: SIP/2.0/UDP 10.1.1.2:5060;branch=z9hG4bK72ce1dae From: sip:128@10.1.1.1 To: sip:128@10.1.1.1;tag=as5c5610ba Call-ID: 001200b4-79ff0005-58dee4ba-719fa235@10.1.1.2 CSeq: 577 REGISTER User-Agent: Asterisk PBX Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER Contact: WWW-Authenticate: Digest realm="asterisk", nonce="4ef6e37f" Content-Length: 0 to 10.1.1.2:5060 Scheduling destruction of call '001200b4-79ff0005-58dee4ba-719fa235@10.1.1.2' in 15000 ms Using latest request as basis request Sending to 10.1.1.2 : 5060 (non-NAT) Transmitting (no NAT): SIP/2.0 100 Trying Via: SIP/2.0/UDP 10.1.1.2:5060;branch=z9hG4bK4181cf38 From: sip:128@10.1.1.1 To: sip:128@10.1.1.1 Call-ID: 001200b4-79ff0005-58dee4ba-719fa235@10.1.1.2 CSeq: 578 REGISTER User-Agent: Asterisk PBX Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER Contact: Content-Length: 0 to 10.1.1.2:5060 Transmitting (no NAT): SIP/2.0 200 OK Via: SIP/2.0/UDP 10.1.1.2:5060;branch=z9hG4bK4181cf38 From: sip:128@10.1.1.1 To: sip:128@10.1.1.1;tag=as5c5610ba Call-ID: 001200b4-79ff0005-58dee4ba-719fa235@10.1.1.2 CSeq: 578 REGISTER User-Agent: Asterisk PBX Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER Expires: 3600 Contact: ;expires=3600 Date: Fri, 29 Jul 2005 12:24:29 GMT Content-Length: 0 to 10.1.1.2:5060 Scheduling destruction of call '001200b4-79ff0005-58dee4ba-719fa235@10.1.1.2' in 15000 ms Sending to 10.1.1.2 : 5060 (non-NAT) Transmitting (no NAT): SIP/2.0 100 Trying Via: SIP/2.0/UDP 10.1.1.2:5060;branch=z9hG4bK65d14f80 From: sip:128@10.1.1.1 To: sip:128@10.1.1.1 Call-ID: 001200b4-79ff0006-00a9a607-02173b70@10.1.1.2 CSeq: 577 REGISTER User-Agent: Asterisk PBX Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER Contact: Content-Length: 0 to 10.1.1.2:5060 Transmitting (no NAT): SIP/2.0 401 Unauthorized Via: SIP/2.0/UDP 10.1.1.2:5060;branch=z9hG4bK65d14f80 From: sip:128@10.1.1.1 To: sip:128@10.1.1.1;tag=as21fb178d Call-ID: 001200b4-79ff0006-00a9a607-02173b70@10.1.1.2 CSeq: 577 REGISTER User-Agent: Asterisk PBX Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER Contact: WWW-Authenticate: Digest realm="asterisk", nonce="36f1a14b" Content-Length: 0 to 10.1.1.2:5060 Scheduling destruction of call '001200b4-79ff0006-00a9a607-02173b70@10.1.1.2' in 15000 ms Using latest request as basis request Sending to 10.1.1.2 : 5060 (non-NAT) Transmitting (no NAT): SIP/2.0 100 Trying Via: SIP/2.0/UDP 10.1.1.2:5060;branch=z9hG4bK5441d103 From: sip:128@10.1.1.1 To: sip:128@10.1.1.1 Call-ID: 001200b4-79ff0006-00a9a607-02173b70@10.1.1.2 CSeq: 578 REGISTER User-Agent: Asterisk PBX Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER Contact: Content-Length: 0 to 10.1.1.2:5060 Transmitting (no NAT): SIP/2.0 200 OK Via: SIP/2.0/UDP 10.1.1.2:5060;branch=z9hG4bK5441d103 From: sip:128@10.1.1.1 To: sip:128@10.1.1.1;tag=as21fb178d Call-ID: 001200b4-79ff0006-00a9a607-02173b70@10.1.1.2 CSeq: 578 REGISTER User-Agent: Asterisk PBX Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER Expires: 3600 Contact: ;expires=3600 Date: Fri, 29 Jul 2005 12:24:31 GMT Content-Length: 0 to 10.1.1.2:5060 Scheduling destruction of call '001200b4-79ff0006-00a9a607-02173b70@10.1.1.2' in 15000 ms Sending to 10.1.1.2 : 5060 (non-NAT) Transmitting (no NAT): SIP/2.0 100 Trying Via: SIP/2.0/UDP 10.1.1.2:5060;branch=z9hG4bK6477818b From: sip:1289@10.1.1.1 To: sip:1289@10.1.1.1 Call-ID: 001200b4-79ff0008-47f151e0-5a07b89e@10.1.1.2 CSeq: 577 REGISTER User-Agent: Asterisk PBX Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER Contact: Content-Length: 0 to 10.1.1.2:5060 Transmitting (no NAT): SIP/2.0 401 Unauthorized Via: SIP/2.0/UDP 10.1.1.2:5060;branch=z9hG4bK6477818b From: sip:1289@10.1.1.1 To: sip:1289@10.1.1.1;tag=as3913c6c2 Call-ID: 001200b4-79ff0008-47f151e0-5a07b89e@10.1.1.2 CSeq: 577 REGISTER User-Agent: Asterisk PBX Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER Contact: WWW-Authenticate: Digest realm="asterisk", nonce="1e49cdf6" Content-Length: 0 to 10.1.1.2:5060 Scheduling destruction of call '001200b4-79ff0008-47f151e0-5a07b89e@10.1.1.2' in 15000 ms 11 headers, 2 lines Reliably Transmitting: NOTIFY sip:128@10.1.1.2:5060 SIP/2.0 Via: SIP/2.0/UDP 10.1.1.1:5060;branch=z9hG4bK5766a386 From: "asterisk" ;tag=as5cc2f053 To: Contact: Call-ID: 261a365b43692aa471d09e586eac05cf@10.1.1.1 CSeq: 102 NOTIFY User-Agent: Asterisk PBX Event: message-summary Content-Type: application/simple-message-summary Content-Length: 42 Messages-Waiting: no Voice-Message: 0/0 (no NAT) to 10.1.1.2:5060 Scheduling destruction of call '261a365b43692aa471d09e586eac05cf@10.1.1.1' in 15000 ms Using latest request as basis request Sending to 10.1.1.2 : 5060 (non-NAT) Transmitting (no NAT): SIP/2.0 100 Trying Via: SIP/2.0/UDP 10.1.1.2:5060;branch=z9hG4bK3d027758 From: sip:1289@10.1.1.1 To: sip:1289@10.1.1.1 Call-ID: 001200b4-79ff0008-47f151e0-5a07b89e@10.1.1.2 CSeq: 578 REGISTER User-Agent: Asterisk PBX Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER Contact: Content-Length: 0 to 10.1.1.2:5060 Transmitting (no NAT): SIP/2.0 200 OK Via: SIP/2.0/UDP 10.1.1.2:5060;branch=z9hG4bK3d027758 From: sip:1289@10.1.1.1 To: sip:1289@10.1.1.1;tag=as3913c6c2 Call-ID: 001200b4-79ff0008-47f151e0-5a07b89e@10.1.1.2 CSeq: 578 REGISTER User-Agent: Asterisk PBX Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER Expires: 3600 Contact: ;expires=3600 Date: Fri, 29 Jul 2005 12:24:32 GMT Content-Length: 0