interface: eth0 (192.168.2.0/255.255.255.0)
filter: (ip or ip6) and ( port 5060 )

U 1999/12/15 15:54:50.218031 192.168.2.11:5060 -> 192.168.2.5:5060
INVITE sip:15173386543@toronto.example.com;user=phone SIP/2.0.
Via: SIP/2.0/UDP 192.168.2.11;branch=z9hG4bKd16566c393A5426A.
From: "1001" <sip:1001@toronto.example.com>;tag=92E5E5E5-E154756.
To: <sip:15173386543@toronto.example.com;user=phone>.
CSeq: 1 INVITE.
Call-ID: 31535a59-40a0580f-ee00c050@192.168.2.11.
Contact: <sip:1001@192.168.2.11>.
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE, SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER.
User-Agent: PolycomSoundPointIP-SPIP_301-UA/3.1.8.0070.
Accept-Language: en.
Supported: 100rel,replaces.
Allow-Events: talk,hold,conference.
Max-Forwards: 70.
Content-Type: application/sdp.
Content-Length: 270.
.
v=0.
o=- 1357502784 1357502784 IN IP4 192.168.2.11.
s=Polycom IP Phone.
c=IN IP4 192.168.2.11.
t=0 0.
a=sendrecv.
m=audio 2228 RTP/AVP 0 8 18 101.
a=rtpmap:0 PCMU/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=rtpmap:101 telephone-event/8000.


U 1999/12/15 15:54:50.221039 192.168.2.5:5060 -> 192.168.2.11:5060
SIP/2.0 100 Giving a try.
Via: SIP/2.0/UDP 192.168.2.11;received=192.168.2.11;rport=5060;branch=z9hG4bKd16566c393A5426A.
From: "1001" <sip:1001@toronto.example.com>;tag=92E5E5E5-E154756.
To: <sip:15173386543@toronto.example.com;user=phone>.
CSeq: 1 INVITE.
Call-ID: 31535a59-40a0580f-ee00c050@192.168.2.11.
toronto.example.com.
Content-Length: 0.
Warning: 392 192.168.2.5:5060 "Noisy feedback tells:  pid=2026 req_src_ip=192.168.2.11 req_src_port=5060 in_uri=sip:15173386543@toronto.example.com;user=phone out_uri=sip:15173386543@vancouver.example.com:5060;user=phone via_cnt==1".
.


U 1999/12/15 15:54:50.222811 192.168.2.5:5060 -> 192.168.2.10:5060
INVITE sip:15173386543@vancouver.example.com:5060;user=phone SIP/2.0.
Record-Route: <sip:toronto.example.com;lr;did=238.982885e6>.
Via: SIP/2.0/UDP toronto.example.com;branch=z9hG4bK9686.20e87cf4.0.
Via: SIP/2.0/UDP 192.168.2.11;rport=5060;received=192.168.2.11;branch=z9hG4bKd16566c393A5426A.
From: "1001" <sip:1001@toronto.example.com>;tag=92E5E5E5-E154756.
To: <sip:15173386543@toronto.example.com;user=phone>.
CSeq: 1 INVITE.
Call-ID: 31535a59-40a0580f-ee00c050@192.168.2.11.
Contact: <sip:1001@192.168.2.11;nat=yes>.
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE, SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER.
User-Agent: PolycomSoundPointIP-SPIP_301-UA/3.1.8.0070.
Accept-Language: en.
Supported: 100rel,replaces.
Allow-Events: talk,hold,conference.
Max-Forwards: 69.
Content-Type: application/sdp.
Content-Length: 288.
.
v=0.
o=- 1357502784 1357502784 IN IP4 192.168.2.11.
s=Polycom IP Phone.
c=IN IP4 192.168.2.5.
t=0 0.
a=sendrecv.
m=audio 18252 RTP/AVP 0 8 18 101.
a=rtpmap:0 PCMU/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=rtpmap:101 telephone-event/8000.
a=nortpproxy:yes.


U 1999/12/15 15:54:50.243539 192.168.2.10:5060 -> 192.168.2.5:5060
SIP/2.0 100 Trying.
Via: SIP/2.0/UDP toronto.example.com;branch=z9hG4bK9686.20e87cf4.0;received=192.168.2.5;rport=5060.
Via: SIP/2.0/UDP 192.168.2.11;rport=5060;received=192.168.2.11;branch=z9hG4bKd16566c393A5426A.
Record-Route: <sip:toronto.example.com;lr;did=238.982885e6>.
From: "1001" <sip:1001@toronto.example.com>;tag=92E5E5E5-E154756.
To: <sip:15173386543@toronto.example.com;user=phone>.
Call-ID: 31535a59-40a0580f-ee00c050@192.168.2.11.
CSeq: 1 INVITE.
Server: Asterisk PBX UNKNOWN__and_probably_unsupported.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH.
Supported: replaces, timer.
Contact: <sip:15173386543@192.168.2.10:5060>.
Content-Length: 0.
.


U 1999/12/15 15:54:50.311981 108.59.7.123:5060 -> 192.168.2.5:5060
SIP/2.0 100 Giving a try.
Via: SIP/2.0/UDP 23.120.227.82:5060;branch=z9hG4bK6d33a6e1.
From: "Nick Camiso" <sip:5173386543@23.120.227.82>;tag=as023b7a00.
To: <sip:001110315173386543@sbc.sipcarrier.com>.
Call-ID: 666ec4863b6bca2e13d6ec6b521b39ba@23.120.227.82:5060.
CSeq: 102 INVITE.
Server: OpenSIPS (1.8.2-notls (x86_64/linux)).
Content-Length: 0.
.


U 1999/12/15 15:54:50.728738 192.168.2.11:5060 -> 192.168.2.5:5060
INVITE sip:15173386543@toronto.example.com;user=phone SIP/2.0.
Via: SIP/2.0/UDP 192.168.2.11;branch=z9hG4bKd16566c393A5426A.
From: "1001" <sip:1001@toronto.example.com>;tag=92E5E5E5-E154756.
To: <sip:15173386543@toronto.example.com;user=phone>.
CSeq: 1 INVITE.
Call-ID: 31535a59-40a0580f-ee00c050@192.168.2.11.
Contact: <sip:1001@192.168.2.11>.
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE, SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER.
User-Agent: PolycomSoundPointIP-SPIP_301-UA/3.1.8.0070.
Accept-Language: en.
Supported: 100rel,replaces.
Allow-Events: talk,hold,conference.
Max-Forwards: 70.
Content-Type: application/sdp.
Content-Length: 270.
.
v=0.
o=- 1357502784 1357502784 IN IP4 192.168.2.11.
s=Polycom IP Phone.
c=IN IP4 192.168.2.11.
t=0 0.
a=sendrecv.
m=audio 2228 RTP/AVP 0 8 18 101.
a=rtpmap:0 PCMU/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=rtpmap:101 telephone-event/8000.


U 1999/12/15 15:54:50.729448 192.168.2.5:5060 -> 192.168.2.11:5060
SIP/2.0 100 Giving a try.
Via: SIP/2.0/UDP 192.168.2.11;received=192.168.2.11;rport=5060;branch=z9hG4bKd16566c393A5426A.
From: "1001" <sip:1001@toronto.example.com>;tag=92E5E5E5-E154756.
To: <sip:15173386543@toronto.example.com;user=phone>.
CSeq: 1 INVITE.
Call-ID: 31535a59-40a0580f-ee00c050@192.168.2.11.
toronto.example.com.
Content-Length: 0.
Warning: 392 192.168.2.5:5060 "Noisy feedback tells:  pid=2026 req_src_ip=192.168.2.11 req_src_port=5060 in_uri=sip:15173386543@toronto.example.com;user=phone out_uri=sip:15173386543@vancouver.example.com:5060;user=phone via_cnt==1".
.


U 1999/12/15 15:54:50.811137 108.59.7.123:5060 -> 192.168.2.5:5060
SIP/2.0 100 Giving a try.
Via: SIP/2.0/UDP 23.120.227.82:5060;branch=z9hG4bK6d33a6e1.
From: "Nick Camiso" <sip:5173386543@23.120.227.82>;tag=as023b7a00.
To: <sip:001110315173386543@sbc.sipcarrier.com>.
Call-ID: 666ec4863b6bca2e13d6ec6b521b39ba@23.120.227.82:5060.
CSeq: 102 INVITE.
Server: OpenSIPS (1.8.2-notls (x86_64/linux)).
Content-Length: 0.
.


U 1999/12/15 15:54:51.729532 192.168.2.11:5060 -> 192.168.2.5:5060
INVITE sip:15173386543@toronto.example.com;user=phone SIP/2.0.
Via: SIP/2.0/UDP 192.168.2.11;branch=z9hG4bKd16566c393A5426A.
From: "1001" <sip:1001@toronto.example.com>;tag=92E5E5E5-E154756.
To: <sip:15173386543@toronto.example.com;user=phone>.
CSeq: 1 INVITE.
Call-ID: 31535a59-40a0580f-ee00c050@192.168.2.11.
Contact: <sip:1001@192.168.2.11>.
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE, SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER.
User-Agent: PolycomSoundPointIP-SPIP_301-UA/3.1.8.0070.
Accept-Language: en.
Supported: 100rel,replaces.
Allow-Events: talk,hold,conference.
Max-Forwards: 70.
Content-Type: application/sdp.
Content-Length: 270.
.
v=0.
o=- 1357502784 1357502784 IN IP4 192.168.2.11.
s=Polycom IP Phone.
c=IN IP4 192.168.2.11.
t=0 0.
a=sendrecv.
m=audio 2228 RTP/AVP 0 8 18 101.
a=rtpmap:0 PCMU/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=rtpmap:101 telephone-event/8000.


U 1999/12/15 15:54:51.729942 192.168.2.5:5060 -> 192.168.2.11:5060
SIP/2.0 100 Giving a try.
Via: SIP/2.0/UDP 192.168.2.11;received=192.168.2.11;rport=5060;branch=z9hG4bKd16566c393A5426A.
From: "1001" <sip:1001@toronto.example.com>;tag=92E5E5E5-E154756.
To: <sip:15173386543@toronto.example.com;user=phone>.
CSeq: 1 INVITE.
Call-ID: 31535a59-40a0580f-ee00c050@192.168.2.11.
toronto.example.com.
Content-Length: 0.
Warning: 392 192.168.2.5:5060 "Noisy feedback tells:  pid=2026 req_src_ip=192.168.2.11 req_src_port=5060 in_uri=sip:15173386543@toronto.example.com;user=phone out_uri=sip:15173386543@vancouver.example.com:5060;user=phone via_cnt==1".
.


U 1999/12/15 15:54:51.814054 108.59.7.123:5060 -> 192.168.2.5:5060
SIP/2.0 100 Giving a try.
Via: SIP/2.0/UDP 23.120.227.82:5060;branch=z9hG4bK6d33a6e1.
From: "Nick Camiso" <sip:5173386543@23.120.227.82>;tag=as023b7a00.
To: <sip:001110315173386543@sbc.sipcarrier.com>.
Call-ID: 666ec4863b6bca2e13d6ec6b521b39ba@23.120.227.82:5060.
CSeq: 102 INVITE.
Server: OpenSIPS (1.8.2-notls (x86_64/linux)).
Content-Length: 0.
.


U 1999/12/15 15:54:53.728372 192.168.2.11:5060 -> 192.168.2.5:5060
INVITE sip:15173386543@toronto.example.com;user=phone SIP/2.0.
Via: SIP/2.0/UDP 192.168.2.11;branch=z9hG4bKd16566c393A5426A.
From: "1001" <sip:1001@toronto.example.com>;tag=92E5E5E5-E154756.
To: <sip:15173386543@toronto.example.com;user=phone>.
CSeq: 1 INVITE.
Call-ID: 31535a59-40a0580f-ee00c050@192.168.2.11.
Contact: <sip:1001@192.168.2.11>.
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE, SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER.
User-Agent: PolycomSoundPointIP-SPIP_301-UA/3.1.8.0070.
Accept-Language: en.
Supported: 100rel,replaces.
Allow-Events: talk,hold,conference.
Max-Forwards: 70.
Content-Type: application/sdp.
Content-Length: 270.
.
v=0.
o=- 1357502784 1357502784 IN IP4 192.168.2.11.
s=Polycom IP Phone.
c=IN IP4 192.168.2.11.
t=0 0.
a=sendrecv.
m=audio 2228 RTP/AVP 0 8 18 101.
a=rtpmap:0 PCMU/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=rtpmap:101 telephone-event/8000.


U 1999/12/15 15:54:53.728596 192.168.2.5:5060 -> 192.168.2.11:5060
SIP/2.0 100 Giving a try.
Via: SIP/2.0/UDP 192.168.2.11;received=192.168.2.11;rport=5060;branch=z9hG4bKd16566c393A5426A.
From: "1001" <sip:1001@toronto.example.com>;tag=92E5E5E5-E154756.
To: <sip:15173386543@toronto.example.com;user=phone>.
CSeq: 1 INVITE.
Call-ID: 31535a59-40a0580f-ee00c050@192.168.2.11.
toronto.example.com.
Content-Length: 0.
Warning: 392 192.168.2.5:5060 "Noisy feedback tells:  pid=2026 req_src_ip=192.168.2.11 req_src_port=5060 in_uri=sip:15173386543@toronto.example.com;user=phone out_uri=sip:15173386543@vancouver.example.com:5060;user=phone via_cnt==1".
.


U 1999/12/15 15:54:53.811643 108.59.7.123:5060 -> 192.168.2.5:5060
SIP/2.0 100 Giving a try.
Via: SIP/2.0/UDP 23.120.227.82:5060;branch=z9hG4bK6d33a6e1.
From: "Nick Camiso" <sip:5173386543@23.120.227.82>;tag=as023b7a00.
To: <sip:001110315173386543@sbc.sipcarrier.com>.
Call-ID: 666ec4863b6bca2e13d6ec6b521b39ba@23.120.227.82:5060.
CSeq: 102 INVITE.
Server: OpenSIPS (1.8.2-notls (x86_64/linux)).
Content-Length: 0.
.


U 1999/12/15 15:54:57.728539 192.168.2.11:5060 -> 192.168.2.5:5060
INVITE sip:15173386543@toronto.example.com;user=phone SIP/2.0.
Via: SIP/2.0/UDP 192.168.2.11;branch=z9hG4bKd16566c393A5426A.
From: "1001" <sip:1001@toronto.example.com>;tag=92E5E5E5-E154756.
To: <sip:15173386543@toronto.example.com;user=phone>.
CSeq: 1 INVITE.
Call-ID: 31535a59-40a0580f-ee00c050@192.168.2.11.
Contact: <sip:1001@192.168.2.11>.
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE, SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER.
User-Agent: PolycomSoundPointIP-SPIP_301-UA/3.1.8.0070.
Accept-Language: en.
Supported: 100rel,replaces.
Allow-Events: talk,hold,conference.
Max-Forwards: 70.
Content-Type: application/sdp.
Content-Length: 270.
.
v=0.
o=- 1357502784 1357502784 IN IP4 192.168.2.11.
s=Polycom IP Phone.
c=IN IP4 192.168.2.11.
t=0 0.
a=sendrecv.
m=audio 2228 RTP/AVP 0 8 18 101.
a=rtpmap:0 PCMU/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=rtpmap:101 telephone-event/8000.


U 1999/12/15 15:54:57.728749 192.168.2.5:5060 -> 192.168.2.11:5060
SIP/2.0 100 Giving a try.
Via: SIP/2.0/UDP 192.168.2.11;received=192.168.2.11;rport=5060;branch=z9hG4bKd16566c393A5426A.
From: "1001" <sip:1001@toronto.example.com>;tag=92E5E5E5-E154756.
To: <sip:15173386543@toronto.example.com;user=phone>.
CSeq: 1 INVITE.
Call-ID: 31535a59-40a0580f-ee00c050@192.168.2.11.
toronto.example.com.
Content-Length: 0.
Warning: 392 192.168.2.5:5060 "Noisy feedback tells:  pid=2026 req_src_ip=192.168.2.11 req_src_port=5060 in_uri=sip:15173386543@toronto.example.com;user=phone out_uri=sip:15173386543@vancouver.example.com:5060;user=phone via_cnt==1".
.


U 1999/12/15 15:54:57.812437 108.59.7.123:5060 -> 192.168.2.5:5060
SIP/2.0 100 Giving a try.
Via: SIP/2.0/UDP 23.120.227.82:5060;branch=z9hG4bK6d33a6e1.
From: "Nick Camiso" <sip:5173386543@23.120.227.82>;tag=as023b7a00.
To: <sip:001110315173386543@sbc.sipcarrier.com>.
Call-ID: 666ec4863b6bca2e13d6ec6b521b39ba@23.120.227.82:5060.
CSeq: 102 INVITE.
Server: OpenSIPS (1.8.2-notls (x86_64/linux)).
Content-Length: 0.
.


U 1999/12/15 15:54:57.938687 108.59.7.123:5060 -> 192.168.2.5:5060
SIP/2.0 183 Session Progress.
Via: SIP/2.0/UDP 23.120.227.82:5060;branch=z9hG4bK6d33a6e1.
To: <sip:001110315173386543@sbc.sipcarrier.com>;tag=3566491642-377858.
From: "Nick Camiso" <sip:5173386543@23.120.227.82>;tag=as023b7a00.
Call-ID: 666ec4863b6bca2e13d6ec6b521b39ba@23.120.227.82:5060.
CSeq: 102 INVITE.
Allow: INVITE, BYE, OPTIONS, CANCEL, ACK, REGISTER, NOTIFY, INFO, REFER, SUBSCRIBE, PRACK, UPDATE.
Contact: <sip:callee@108.59.7.123;did=814.ad022b95>.
Call-Info: <sip:209.58.101.249>;method="NOTIFY;Event=telephone-event;Duration=1000".
Content-Type: application/sdp.
Content-Length: 178.
.
v=0.
o=IRISMSC1 293176805 293176805 IN IP4 209.58.101.249.
s=sip call.
c=IN IP4 199.47.127.10.
t=0 0.
m=audio 18380 RTP/AVP 0 101.
a=rtpmap:101 telephone-event/8000.
a=ptime:20.


U 1999/12/15 15:55:03.631841 108.59.7.123:5060 -> 192.168.2.5:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 23.120.227.82:5060;branch=z9hG4bK6d33a6e1.
To: <sip:001110315173386543@sbc.sipcarrier.com>;tag=3566491642-377858.
From: "Nick Camiso" <sip:5173386543@23.120.227.82>;tag=as023b7a00.
Call-ID: 666ec4863b6bca2e13d6ec6b521b39ba@23.120.227.82:5060.
CSeq: 102 INVITE.
Allow: INVITE, BYE, OPTIONS, CANCEL, ACK, REGISTER, NOTIFY, INFO, REFER, SUBSCRIBE, PRACK, UPDATE.
Contact: <sip:callee@108.59.7.123;did=814.ad022b95>.
Call-Info: <sip:209.58.101.249>;method="NOTIFY;Event=telephone-event;Duration=1000".
Allow-Events: as-feature-event.
Allow-Events: call-info.
Allow-Events: presence.
Allow-Events: line-seize.
Allow-Events: dialog.
Allow-Events: refer.
Allow-Events: message-summary.
Content-Type: application/sdp.
Content-Length: 178.
.
v=0.
o=IRISMSC1 293176805 293176805 IN IP4 209.58.101.249.
s=sip call.
c=IN IP4 199.47.127.10.
t=0 0.
m=audio 18380 RTP/AVP 0 101.
a=rtpmap:101 telephone-event/8000.
a=ptime:20.


U 1999/12/15 15:55:04.132379 108.59.7.123:5060 -> 192.168.2.5:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 23.120.227.82:5060;branch=z9hG4bK6d33a6e1.
To: <sip:001110315173386543@sbc.sipcarrier.com>;tag=3566491642-377858.
From: "Nick Camiso" <sip:5173386543@23.120.227.82>;tag=as023b7a00.
Call-ID: 666ec4863b6bca2e13d6ec6b521b39ba@23.120.227.82:5060.
CSeq: 102 INVITE.
Allow: INVITE, BYE, OPTIONS, CANCEL, ACK, REGISTER, NOTIFY, INFO, REFER, SUBSCRIBE, PRACK, UPDATE.
Contact: <sip:callee@108.59.7.123;did=814.ad022b95>.
Call-Info: <sip:209.58.101.249>;method="NOTIFY;Event=telephone-event;Duration=1000".
Allow-Events: as-feature-event.
Allow-Events: call-info.
Allow-Events: presence.
Allow-Events: line-seize.
Allow-Events: dialog.
Allow-Events: refer.
Allow-Events: message-summary.
Content-Type: application/sdp.
Content-Length: 178.
.
v=0.
o=IRISMSC1 293176805 293176805 IN IP4 209.58.101.249.
s=sip call.
c=IN IP4 199.47.127.10.
t=0 0.
m=audio 18380 RTP/AVP 0 101.
a=rtpmap:101 telephone-event/8000.
a=ptime:20.


U 1999/12/15 15:55:05.131214 108.59.7.123:5060 -> 192.168.2.5:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 23.120.227.82:5060;branch=z9hG4bK6d33a6e1.
To: <sip:001110315173386543@sbc.sipcarrier.com>;tag=3566491642-377858.
From: "Nick Camiso" <sip:5173386543@23.120.227.82>;tag=as023b7a00.
Call-ID: 666ec4863b6bca2e13d6ec6b521b39ba@23.120.227.82:5060.
CSeq: 102 INVITE.
Allow: INVITE, BYE, OPTIONS, CANCEL, ACK, REGISTER, NOTIFY, INFO, REFER, SUBSCRIBE, PRACK, UPDATE.
Contact: <sip:callee@108.59.7.123;did=814.ad022b95>.
Call-Info: <sip:209.58.101.249>;method="NOTIFY;Event=telephone-event;Duration=1000".
Allow-Events: as-feature-event.
Allow-Events: call-info.
Allow-Events: presence.
Allow-Events: line-seize.
Allow-Events: dialog.
Allow-Events: refer.
Allow-Events: message-summary.
Content-Type: application/sdp.
Content-Length: 178.
.
v=0.
o=IRISMSC1 293176805 293176805 IN IP4 209.58.101.249.
s=sip call.
c=IN IP4 199.47.127.10.
t=0 0.
m=audio 18380 RTP/AVP 0 101.
a=rtpmap:101 telephone-event/8000.
a=ptime:20.


U 1999/12/15 15:55:05.733014 192.168.2.11:5060 -> 192.168.2.5:5060
INVITE sip:15173386543@toronto.example.com;user=phone SIP/2.0.
Via: SIP/2.0/UDP 192.168.2.11;branch=z9hG4bKd16566c393A5426A.
From: "1001" <sip:1001@toronto.example.com>;tag=92E5E5E5-E154756.
To: <sip:15173386543@toronto.example.com;user=phone>.
CSeq: 1 INVITE.
Call-ID: 31535a59-40a0580f-ee00c050@192.168.2.11.
Contact: <sip:1001@192.168.2.11>.
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE, SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER.
User-Agent: PolycomSoundPointIP-SPIP_301-UA/3.1.8.0070.
Accept-Language: en.
Supported: 100rel,replaces.
Allow-Events: talk,hold,conference.
Max-Forwards: 70.
Content-Type: application/sdp.
Content-Length: 270.
.
v=0.
o=- 1357502784 1357502784 IN IP4 192.168.2.11.
s=Polycom IP Phone.
c=IN IP4 192.168.2.11.
t=0 0.
a=sendrecv.
m=audio 2228 RTP/AVP 0 8 18 101.
a=rtpmap:0 PCMU/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=rtpmap:101 telephone-event/8000.


U 1999/12/15 15:55:05.733213 192.168.2.5:5060 -> 192.168.2.11:5060
SIP/2.0 100 Giving a try.
Via: SIP/2.0/UDP 192.168.2.11;received=192.168.2.11;rport=5060;branch=z9hG4bKd16566c393A5426A.
From: "1001" <sip:1001@toronto.example.com>;tag=92E5E5E5-E154756.
To: <sip:15173386543@toronto.example.com;user=phone>.
CSeq: 1 INVITE.
Call-ID: 31535a59-40a0580f-ee00c050@192.168.2.11.
toronto.example.com.
Content-Length: 0.
Warning: 392 192.168.2.5:5060 "Noisy feedback tells:  pid=2026 req_src_ip=192.168.2.11 req_src_port=5060 in_uri=sip:15173386543@toronto.example.com;user=phone out_uri=sip:15173386543@vancouver.example.com:5060;user=phone via_cnt==1".
.


U 1999/12/15 15:55:05.813766 108.59.7.123:5060 -> 192.168.2.5:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 23.120.227.82:5060;branch=z9hG4bK6d33a6e1.
To: <sip:001110315173386543@sbc.sipcarrier.com>;tag=3566491642-377858.
From: "Nick Camiso" <sip:5173386543@23.120.227.82>;tag=as023b7a00.
Call-ID: 666ec4863b6bca2e13d6ec6b521b39ba@23.120.227.82:5060.
CSeq: 102 INVITE.
Allow: INVITE, BYE, OPTIONS, CANCEL, ACK, REGISTER, NOTIFY, INFO, REFER, SUBSCRIBE, PRACK, UPDATE.
Contact: <sip:callee@108.59.7.123;did=814.ad022b95>.
Call-Info: <sip:209.58.101.249>;method="NOTIFY;Event=telephone-event;Duration=1000".
Allow-Events: as-feature-event.
Allow-Events: call-info.
Allow-Events: presence.
Allow-Events: line-seize.
Allow-Events: dialog.
Allow-Events: refer.
Allow-Events: message-summary.
Content-Type: application/sdp.
Content-Length: 178.
.
v=0.
o=IRISMSC1 293176805 293176805 IN IP4 209.58.101.249.
s=sip call.
c=IN IP4 199.47.127.10.
t=0 0.
m=audio 18380 RTP/AVP 0 101.
a=rtpmap:101 telephone-event/8000.
a=ptime:20.


U 1999/12/15 15:55:07.130828 108.59.7.123:5060 -> 192.168.2.5:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 23.120.227.82:5060;branch=z9hG4bK6d33a6e1.
To: <sip:001110315173386543@sbc.sipcarrier.com>;tag=3566491642-377858.
From: "Nick Camiso" <sip:5173386543@23.120.227.82>;tag=as023b7a00.
Call-ID: 666ec4863b6bca2e13d6ec6b521b39ba@23.120.227.82:5060.
CSeq: 102 INVITE.
Allow: INVITE, BYE, OPTIONS, CANCEL, ACK, REGISTER, NOTIFY, INFO, REFER, SUBSCRIBE, PRACK, UPDATE.
Contact: <sip:callee@108.59.7.123;did=814.ad022b95>.
Call-Info: <sip:209.58.101.249>;method="NOTIFY;Event=telephone-event;Duration=1000".
Allow-Events: as-feature-event.
Allow-Events: call-info.
Allow-Events: presence.
Allow-Events: line-seize.
Allow-Events: dialog.
Allow-Events: refer.
Allow-Events: message-summary.
Content-Type: application/sdp.
Content-Length: 178.
.
v=0.
o=IRISMSC1 293176805 293176805 IN IP4 209.58.101.249.
s=sip call.
c=IN IP4 199.47.127.10.
t=0 0.
m=audio 18380 RTP/AVP 0 101.
a=rtpmap:101 telephone-event/8000.
a=ptime:20.


U 1999/12/15 15:55:10.232013 192.168.2.11:5060 -> 192.168.2.5:5060
CANCEL sip:15173386543@toronto.example.com;user=phone SIP/2.0.
Via: SIP/2.0/UDP 192.168.2.11;branch=z9hG4bKd16566c393A5426A.
From: "1001" <sip:1001@toronto.example.com>;tag=92E5E5E5-E154756.
To: <sip:15173386543@toronto.example.com;user=phone>.
CSeq: 1 CANCEL.
Call-ID: 31535a59-40a0580f-ee00c050@192.168.2.11.
Contact: <sip:1001@192.168.2.11>.
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE, SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER.
User-Agent: PolycomSoundPointIP-SPIP_301-UA/3.1.8.0070.
Max-Forwards: 70.
Content-Length: 0.
.


U 1999/12/15 15:55:10.232804 192.168.2.5:5060 -> 192.168.2.11:5060
SIP/2.0 200 canceling.
Via: SIP/2.0/UDP 192.168.2.11;received=192.168.2.11;rport=5060;branch=z9hG4bKd16566c393A5426A.
From: "1001" <sip:1001@toronto.example.com>;tag=92E5E5E5-E154756.
To: <sip:15173386543@toronto.example.com;user=phone>;tag=7d672ca35a8862b2e80e1028acc17796-1950.
CSeq: 1 CANCEL.
Call-ID: 31535a59-40a0580f-ee00c050@192.168.2.11.
toronto.example.com.
Content-Length: 0.
Warning: 392 192.168.2.5:5060 "Noisy feedback tells:  pid=2028 req_src_ip=192.168.2.11 req_src_port=5060 in_uri=sip:15173386543@toronto.example.com;user=phone out_uri=sip:15173386543@toronto.example.com;user=phone via_cnt==1".
.


U 1999/12/15 15:55:10.242842 192.168.2.5:5060 -> 192.168.2.10:5060
CANCEL sip:15173386543@vancouver.example.com:5060;user=phone SIP/2.0.
Via: SIP/2.0/UDP toronto.example.com;branch=z9hG4bK9686.20e87cf4.0.
From: "1001" <sip:1001@toronto.example.com>;tag=92E5E5E5-E154756.
Call-ID: 31535a59-40a0580f-ee00c050@192.168.2.11.
To: <sip:15173386543@toronto.example.com;user=phone>.
CSeq: 1 CANCEL.
Max-Forwards: 70.
Reason: SIP;cause=487;text="ORIGINATOR_CANCEL".
toronto.example.com.
Content-Length: 0.
.


U 1999/12/15 15:55:10.247099 192.168.2.10:5060 -> 192.168.2.5:5060
SIP/2.0 487 Request Terminated.
Via: SIP/2.0/UDP toronto.example.com;branch=z9hG4bK9686.20e87cf4.0;received=192.168.2.5;rport=5060.
Via: SIP/2.0/UDP 192.168.2.11;rport=5060;received=192.168.2.11;branch=z9hG4bKd16566c393A5426A.
From: "1001" <sip:1001@toronto.example.com>;tag=92E5E5E5-E154756.
To: <sip:15173386543@toronto.example.com;user=phone>;tag=as09104933.
Call-ID: 31535a59-40a0580f-ee00c050@192.168.2.11.
CSeq: 1 INVITE.
Server: Asterisk PBX UNKNOWN__and_probably_unsupported.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH.
Supported: replaces, timer.
Content-Length: 0.
.


U 1999/12/15 15:55:10.247801 192.168.2.10:5060 -> 192.168.2.5:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP toronto.example.com;branch=z9hG4bK9686.20e87cf4.0;received=192.168.2.5;rport=5060.
From: "1001" <sip:1001@toronto.example.com>;tag=92E5E5E5-E154756.
To: <sip:15173386543@toronto.example.com;user=phone>;tag=as09104933.
Call-ID: 31535a59-40a0580f-ee00c050@192.168.2.11.
CSeq: 1 CANCEL.
Server: Asterisk PBX UNKNOWN__and_probably_unsupported.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH.
Supported: replaces, timer.
Content-Length: 0.
.


U 1999/12/15 15:55:10.250141 192.168.2.5:5060 -> 192.168.2.10:5060
ACK sip:15173386543@vancouver.example.com:5060;user=phone SIP/2.0.
Via: SIP/2.0/UDP toronto.example.com;branch=z9hG4bK9686.20e87cf4.0.
From: "1001" <sip:1001@toronto.example.com>;tag=92E5E5E5-E154756.
Call-ID: 31535a59-40a0580f-ee00c050@192.168.2.11.
To: <sip:15173386543@toronto.example.com;user=phone>;tag=as09104933.
CSeq: 1 ACK.
Max-Forwards: 70.
toronto.example.com.
Content-Length: 0.
.


U 1999/12/15 15:55:10.253031 192.168.2.5:5060 -> 192.168.2.11:5060
SIP/2.0 487 Request Terminated.
Via: SIP/2.0/UDP 192.168.2.11;rport=5060;received=192.168.2.11;branch=z9hG4bKd16566c393A5426A.
From: "1001" <sip:1001@toronto.example.com>;tag=92E5E5E5-E154756.
To: <sip:15173386543@toronto.example.com;user=phone>;tag=as09104933.
Call-ID: 31535a59-40a0580f-ee00c050@192.168.2.11.
CSeq: 1 INVITE.
Server: Asterisk PBX UNKNOWN__and_probably_unsupported.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH.
Supported: replaces, timer.
Content-Length: 0.
.


U 1999/12/15 15:55:10.320594 192.168.2.11:5060 -> 192.168.2.5:5060
ACK sip:15173386543@toronto.example.com SIP/2.0.
Via: SIP/2.0/UDP 192.168.2.11;branch=z9hG4bKd16566c393A5426A.
From: "1001" <sip:1001@toronto.example.com>;tag=92E5E5E5-E154756.
To: <sip:15173386543@toronto.example.com;user=phone>;tag=as09104933.
CSeq: 1 ACK.
Call-ID: 31535a59-40a0580f-ee00c050@192.168.2.11.
Contact: <sip:1001@192.168.2.11>.
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE, SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER.
User-Agent: PolycomSoundPointIP-SPIP_301-UA/3.1.8.0070.
Accept-Language: en.
Max-Forwards: 70.
Content-Length: 0.
.


U 1999/12/15 15:55:10.772111 192.168.2.11:5060 -> 192.168.2.5:5060
CANCEL sip:15173386543@toronto.example.com;user=phone SIP/2.0.
Via: SIP/2.0/UDP 192.168.2.11;branch=z9hG4bKd16566c393A5426A.
From: "1001" <sip:1001@toronto.example.com>;tag=92E5E5E5-E154756.
To: <sip:15173386543@toronto.example.com;user=phone>.
CSeq: 1 CANCEL.
Call-ID: 31535a59-40a0580f-ee00c050@192.168.2.11.
Contact: <sip:1001@192.168.2.11>.
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE, SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER.
User-Agent: PolycomSoundPointIP-SPIP_301-UA/3.1.8.0070.
Max-Forwards: 70.
Content-Length: 0.
.


U 1999/12/15 15:55:10.772708 192.168.2.5:5060 -> 192.168.2.11:5060
SIP/2.0 200 canceling.
Via: SIP/2.0/UDP 192.168.2.11;received=192.168.2.11;rport=5060;branch=z9hG4bKd16566c393A5426A.
From: "1001" <sip:1001@toronto.example.com>;tag=92E5E5E5-E154756.
To: <sip:15173386543@toronto.example.com;user=phone>;tag=7d672ca35a8862b2e80e1028acc17796-1950.
CSeq: 1 CANCEL.
Call-ID: 31535a59-40a0580f-ee00c050@192.168.2.11.
toronto.example.com.
Content-Length: 0.
Warning: 392 192.168.2.5:5060 "Noisy feedback tells:  pid=2028 req_src_ip=192.168.2.11 req_src_port=5060 in_uri=sip:15173386543@toronto.example.com;user=phone out_uri=sip:15173386543@toronto.example.com;user=phone via_cnt==1".
.


U 1999/12/15 15:55:11.772328 192.168.2.11:5060 -> 192.168.2.5:5060
CANCEL sip:15173386543@toronto.example.com;user=phone SIP/2.0.
Via: SIP/2.0/UDP 192.168.2.11;branch=z9hG4bKd16566c393A5426A.
From: "1001" <sip:1001@toronto.example.com>;tag=92E5E5E5-E154756.
To: <sip:15173386543@toronto.example.com;user=phone>.
CSeq: 1 CANCEL.
Call-ID: 31535a59-40a0580f-ee00c050@192.168.2.11.
Contact: <sip:1001@192.168.2.11>.
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE, SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER.
User-Agent: PolycomSoundPointIP-SPIP_301-UA/3.1.8.0070.
Max-Forwards: 70.
Content-Length: 0.
.


U 1999/12/15 15:55:11.772599 192.168.2.5:5060 -> 192.168.2.11:5060
SIP/2.0 200 canceling.
Via: SIP/2.0/UDP 192.168.2.11;received=192.168.2.11;rport=5060;branch=z9hG4bKd16566c393A5426A.
From: "1001" <sip:1001@toronto.example.com>;tag=92E5E5E5-E154756.
To: <sip:15173386543@toronto.example.com;user=phone>;tag=7d672ca35a8862b2e80e1028acc17796-1950.
CSeq: 1 CANCEL.
Call-ID: 31535a59-40a0580f-ee00c050@192.168.2.11.
toronto.example.com.
Content-Length: 0.
Warning: 392 192.168.2.5:5060 "Noisy feedback tells:  pid=2028 req_src_ip=192.168.2.11 req_src_port=5060 in_uri=sip:15173386543@toronto.example.com;user=phone out_uri=sip:15173386543@toronto.example.com;user=phone via_cnt==1".
.


U 1999/12/15 15:55:13.772945 192.168.2.11:5060 -> 192.168.2.5:5060
CANCEL sip:15173386543@toronto.example.com;user=phone SIP/2.0.
Via: SIP/2.0/UDP 192.168.2.11;branch=z9hG4bKd16566c393A5426A.
From: "1001" <sip:1001@toronto.example.com>;tag=92E5E5E5-E154756.
To: <sip:15173386543@toronto.example.com;user=phone>.
CSeq: 1 CANCEL.
Call-ID: 31535a59-40a0580f-ee00c050@192.168.2.11.
Contact: <sip:1001@192.168.2.11>.
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE, SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER.
User-Agent: PolycomSoundPointIP-SPIP_301-UA/3.1.8.0070.
Max-Forwards: 70.
Content-Length: 0.
.


U 1999/12/15 15:55:13.773204 192.168.2.5:5060 -> 192.168.2.11:5060
SIP/2.0 200 canceling.
Via: SIP/2.0/UDP 192.168.2.11;received=192.168.2.11;rport=5060;branch=z9hG4bKd16566c393A5426A.
From: "1001" <sip:1001@toronto.example.com>;tag=92E5E5E5-E154756.
To: <sip:15173386543@toronto.example.com;user=phone>;tag=7d672ca35a8862b2e80e1028acc17796-1950.
CSeq: 1 CANCEL.
Call-ID: 31535a59-40a0580f-ee00c050@192.168.2.11.
toronto.example.com.
Content-Length: 0.
Warning: 392 192.168.2.5:5060 "Noisy feedback tells:  pid=2028 req_src_ip=192.168.2.11 req_src_port=5060 in_uri=sip:15173386543@toronto.example.com;user=phone out_uri=sip:15173386543@toronto.example.com;user=phone via_cnt==1".
.


U 1999/12/15 15:55:17.769894 192.168.2.11:5060 -> 192.168.2.5:5060
CANCEL sip:15173386543@toronto.example.com;user=phone SIP/2.0.
Via: SIP/2.0/UDP 192.168.2.11;branch=z9hG4bKd16566c393A5426A.
From: "1001" <sip:1001@toronto.example.com>;tag=92E5E5E5-E154756.
To: <sip:15173386543@toronto.example.com;user=phone>.
CSeq: 1 CANCEL.
Call-ID: 31535a59-40a0580f-ee00c050@192.168.2.11.
Contact: <sip:1001@192.168.2.11>.
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE, SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER.
User-Agent: PolycomSoundPointIP-SPIP_301-UA/3.1.8.0070.
Max-Forwards: 70.
Content-Length: 0.
.


U 1999/12/15 15:55:19.627431 108.59.7.123:5060 -> 192.168.2.5:5060
BYE sip:5173386543@23.120.227.82:5060 SIP/2.0.
Max-Forwards: 64.
To: "Nick Camiso" <sip:5173386543@23.120.227.82>;tag=as023b7a00.
From: <sip:001110315173386543@sbc.sipcarrier.com>;tag=3566491642-377858.
Call-ID: 666ec4863b6bca2e13d6ec6b521b39ba@23.120.227.82:5060.
CSeq: 2 BYE.
Allow: INVITE, BYE, OPTIONS, CANCEL, ACK, REGISTER, NOTIFY, INFO, REFER, SUBSCRIBE, PRACK, UPDATE.
Via: SIP/2.0/UDP 108.59.7.123;branch=z9hG4bKc445.835e49d5.0.
Contact: <sip:callee@108.59.7.123;did=814.ad022b95>.
Allow-Events: as-feature-event.
Allow-Events: call-info.
Allow-Events: presence.
Allow-Events: line-seize.
Allow-Events: dialog.
Allow-Events: refer.
Allow-Events: message-summary.
Content-Length: 0.
.


U 1999/12/15 15:55:19.627834 192.168.2.5:5060 -> 108.59.7.123:5060
SIP/2.0 404 Not here.
To: "Nick Camiso" <sip:5173386543@23.120.227.82>;tag=as023b7a00.
From: <sip:001110315173386543@sbc.sipcarrier.com>;tag=3566491642-377858.
Call-ID: 666ec4863b6bca2e13d6ec6b521b39ba@23.120.227.82:5060.
CSeq: 2 BYE.
Via: SIP/2.0/UDP 108.59.7.123;received=108.59.7.123;rport=5060;branch=z9hG4bKc445.835e49d5.0.
toronto.example.com.
Content-Length: 0.
Warning: 392 192.168.2.5:5060 "Noisy feedback tells:  pid=2028 req_src_ip=108.59.7.123 req_src_port=5060 in_uri=sip:5173386543@23.120.227.82:5060 out_uri=sip:5173386543@23.120.227.82:5060 via_cnt==1".
.


U 1999/12/15 15:55:21.769233 192.168.2.11:5060 -> 192.168.2.5:5060
CANCEL sip:15173386543@toronto.example.com;user=phone SIP/2.0.
Via: SIP/2.0/UDP 192.168.2.11;branch=z9hG4bKd16566c393A5426A.
From: "1001" <sip:1001@toronto.example.com>;tag=92E5E5E5-E154756.
To: <sip:15173386543@toronto.example.com;user=phone>.
CSeq: 1 CANCEL.
Call-ID: 31535a59-40a0580f-ee00c050@192.168.2.11.
Contact: <sip:1001@192.168.2.11>.
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE, SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER.
User-Agent: PolycomSoundPointIP-SPIP_301-UA/3.1.8.0070.
Max-Forwards: 70.
Content-Length: 0.
.


U 1999/12/15 15:55:21.811672 108.59.7.123:5060 -> 192.168.2.5:5060
SIP/2.0 100 Giving a try.
Via: SIP/2.0/UDP 23.120.227.82:5060;branch=z9hG4bK6d33a6e1.
From: "Nick Camiso" <sip:5173386543@23.120.227.82>;tag=as023b7a00.
To: <sip:001110315173386543@sbc.sipcarrier.com>.
Call-ID: 666ec4863b6bca2e13d6ec6b521b39ba@23.120.227.82:5060.
CSeq: 102 INVITE.
Server: OpenSIPS (1.8.2-notls (x86_64/linux)).
Content-Length: 0.
.


U 1999/12/15 15:55:25.770109 192.168.2.11:5060 -> 192.168.2.5:5060
CANCEL sip:15173386543@toronto.example.com;user=phone SIP/2.0.
Via: SIP/2.0/UDP 192.168.2.11;branch=z9hG4bKd16566c393A5426A.
From: "1001" <sip:1001@toronto.example.com>;tag=92E5E5E5-E154756.
To: <sip:15173386543@toronto.example.com;user=phone>.
CSeq: 1 CANCEL.
Call-ID: 31535a59-40a0580f-ee00c050@192.168.2.11.
Contact: <sip:1001@192.168.2.11>.
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE, SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER.
User-Agent: PolycomSoundPointIP-SPIP_301-UA/3.1.8.0070.
Max-Forwards: 70.
Content-Length: 0.
.


U 1999/12/15 15:55:29.291149 108.59.7.123:5060 -> 192.168.2.5:5060
SIP/2.0 183 Session Progress.
Via: SIP/2.0/UDP 23.120.227.82:5060;branch=z9hG4bK6d33a6e1.
To: <sip:001110315173386543@sbc.sipcarrier.com>;tag=3566491673-735649.
From: "Nick Camiso" <sip:5173386543@23.120.227.82>;tag=as023b7a00.
Call-ID: 666ec4863b6bca2e13d6ec6b521b39ba@23.120.227.82:5060.
CSeq: 102 INVITE.
Allow: INVITE, BYE, OPTIONS, CANCEL, ACK, REGISTER, NOTIFY, INFO, REFER, SUBSCRIBE, PRACK, UPDATE.
Contact: <sip:callee@108.59.7.123;did=814.cd022b95>.
Call-Info: <sip:209.58.101.249>;method="NOTIFY;Event=telephone-event;Duration=1000".
Content-Type: application/sdp.
Content-Length: 178.
.
v=0.
o=IRISMSC1 293208160 293208160 IN IP4 209.58.101.249.
s=sip call.
c=IN IP4 199.47.127.10.
t=0 0.
m=audio 21240 RTP/AVP 0 101.
a=rtpmap:101 telephone-event/8000.
a=ptime:20.


U 1999/12/15 15:55:29.770520 192.168.2.11:5060 -> 192.168.2.5:5060
CANCEL sip:15173386543@toronto.example.com;user=phone SIP/2.0.
Via: SIP/2.0/UDP 192.168.2.11;branch=z9hG4bKd16566c393A5426A.
From: "1001" <sip:1001@toronto.example.com>;tag=92E5E5E5-E154756.
To: <sip:15173386543@toronto.example.com;user=phone>.
CSeq: 1 CANCEL.
Call-ID: 31535a59-40a0580f-ee00c050@192.168.2.11.
Contact: <sip:1001@192.168.2.11>.
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE, SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER.
User-Agent: PolycomSoundPointIP-SPIP_301-UA/3.1.8.0070.
Max-Forwards: 70.
Content-Length: 0.
.


U 1999/12/15 15:55:31.992557 108.59.7.123:5060 -> 192.168.2.5:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 23.120.227.82:5060;branch=z9hG4bK6d33a6e1.
To: <sip:001110315173386543@sbc.sipcarrier.com>;tag=3566491673-735649.
From: "Nick Camiso" <sip:5173386543@23.120.227.82>;tag=as023b7a00.
Call-ID: 666ec4863b6bca2e13d6ec6b521b39ba@23.120.227.82:5060.
CSeq: 102 INVITE.
Allow: INVITE, BYE, OPTIONS, CANCEL, ACK, REGISTER, NOTIFY, INFO, REFER, SUBSCRIBE, PRACK, UPDATE.
Contact: <sip:callee@108.59.7.123;did=814.cd022b95>.
Call-Info: <sip:209.58.101.249>;method="NOTIFY;Event=telephone-event;Duration=1000".
Allow-Events: as-feature-event.
Allow-Events: call-info.
Allow-Events: presence.
Allow-Events: line-seize.
Allow-Events: dialog.
Allow-Events: refer.
Allow-Events: message-summary.
Content-Type: application/sdp.
Content-Length: 178.
.
v=0.
o=IRISMSC1 293208160 293208160 IN IP4 209.58.101.249.
s=sip call.
c=IN IP4 199.47.127.10.
t=0 0.
m=audio 21240 RTP/AVP 0 101.
a=rtpmap:101 telephone-event/8000.
a=ptime:20.


U 1999/12/15 15:55:32.493596 108.59.7.123:5060 -> 192.168.2.5:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 23.120.227.82:5060;branch=z9hG4bK6d33a6e1.
To: <sip:001110315173386543@sbc.sipcarrier.com>;tag=3566491673-735649.
From: "Nick Camiso" <sip:5173386543@23.120.227.82>;tag=as023b7a00.
Call-ID: 666ec4863b6bca2e13d6ec6b521b39ba@23.120.227.82:5060.
CSeq: 102 INVITE.
Allow: INVITE, BYE, OPTIONS, CANCEL, ACK, REGISTER, NOTIFY, INFO, REFER, SUBSCRIBE, PRACK, UPDATE.
Contact: <sip:callee@108.59.7.123;did=814.cd022b95>.
Call-Info: <sip:209.58.101.249>;method="NOTIFY;Event=telephone-event;Duration=1000".
Allow-Events: as-feature-event.
Allow-Events: call-info.
Allow-Events: presence.
Allow-Events: line-seize.
Allow-Events: dialog.
Allow-Events: refer.
Allow-Events: message-summary.
Content-Type: application/sdp.
Content-Length: 178.
.
v=0.
o=IRISMSC1 293208160 293208160 IN IP4 209.58.101.249.
s=sip call.
c=IN IP4 199.47.127.10.
t=0 0.
m=audio 21240 RTP/AVP 0 101.
a=rtpmap:101 telephone-event/8000.
a=ptime:20.


U 1999/12/15 15:55:33.495688 108.59.7.123:5060 -> 192.168.2.5:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 23.120.227.82:5060;branch=z9hG4bK6d33a6e1.
To: <sip:001110315173386543@sbc.sipcarrier.com>;tag=3566491673-735649.
From: "Nick Camiso" <sip:5173386543@23.120.227.82>;tag=as023b7a00.
Call-ID: 666ec4863b6bca2e13d6ec6b521b39ba@23.120.227.82:5060.
CSeq: 102 INVITE.
Allow: INVITE, BYE, OPTIONS, CANCEL, ACK, REGISTER, NOTIFY, INFO, REFER, SUBSCRIBE, PRACK, UPDATE.
Contact: <sip:callee@108.59.7.123;did=814.cd022b95>.
Call-Info: <sip:209.58.101.249>;method="NOTIFY;Event=telephone-event;Duration=1000".
Allow-Events: as-feature-event.
Allow-Events: call-info.
Allow-Events: presence.
Allow-Events: line-seize.
Allow-Events: dialog.
Allow-Events: refer.
Allow-Events: message-summary.
Content-Type: application/sdp.
Content-Length: 178.
.
v=0.
o=IRISMSC1 293208160 293208160 IN IP4 209.58.101.249.
s=sip call.
c=IN IP4 199.47.127.10.
t=0 0.
m=audio 21240 RTP/AVP 0 101.
a=rtpmap:101 telephone-event/8000.
a=ptime:20.


U 1999/12/15 15:55:33.768783 192.168.2.11:5060 -> 192.168.2.5:5060
CANCEL sip:15173386543@toronto.example.com;user=phone SIP/2.0.
Via: SIP/2.0/UDP 192.168.2.11;branch=z9hG4bKd16566c393A5426A.
From: "1001" <sip:1001@toronto.example.com>;tag=92E5E5E5-E154756.
To: <sip:15173386543@toronto.example.com;user=phone>.
CSeq: 1 CANCEL.
Call-ID: 31535a59-40a0580f-ee00c050@192.168.2.11.
Contact: <sip:1001@192.168.2.11>.
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE, SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER.
User-Agent: PolycomSoundPointIP-SPIP_301-UA/3.1.8.0070.
Max-Forwards: 70.
Content-Length: 0.
.


U 1999/12/15 15:55:35.496025 108.59.7.123:5060 -> 192.168.2.5:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 23.120.227.82:5060;branch=z9hG4bK6d33a6e1.
To: <sip:001110315173386543@sbc.sipcarrier.com>;tag=3566491673-735649.
From: "Nick Camiso" <sip:5173386543@23.120.227.82>;tag=as023b7a00.
Call-ID: 666ec4863b6bca2e13d6ec6b521b39ba@23.120.227.82:5060.
CSeq: 102 INVITE.
Allow: INVITE, BYE, OPTIONS, CANCEL, ACK, REGISTER, NOTIFY, INFO, REFER, SUBSCRIBE, PRACK, UPDATE.
Contact: <sip:callee@108.59.7.123;did=814.cd022b95>.
Call-Info: <sip:209.58.101.249>;method="NOTIFY;Event=telephone-event;Duration=1000".
Allow-Events: as-feature-event.
Allow-Events: call-info.
Allow-Events: presence.
Allow-Events: line-seize.
Allow-Events: dialog.
Allow-Events: refer.
Allow-Events: message-summary.
Content-Type: application/sdp.
Content-Length: 178.
.
v=0.
o=IRISMSC1 293208160 293208160 IN IP4 209.58.101.249.
s=sip call.
c=IN IP4 199.47.127.10.
t=0 0.
m=audio 21240 RTP/AVP 0 101.
a=rtpmap:101 telephone-event/8000.
a=ptime:20.


U 1999/12/15 15:55:37.769196 192.168.2.11:5060 -> 192.168.2.5:5060
CANCEL sip:15173386543@toronto.example.com;user=phone SIP/2.0.
Via: SIP/2.0/UDP 192.168.2.11;branch=z9hG4bKd16566c393A5426A.
From: "1001" <sip:1001@toronto.example.com>;tag=92E5E5E5-E154756.
To: <sip:15173386543@toronto.example.com;user=phone>.
CSeq: 1 CANCEL.
Call-ID: 31535a59-40a0580f-ee00c050@192.168.2.11.
Contact: <sip:1001@192.168.2.11>.
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE, SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER.
User-Agent: PolycomSoundPointIP-SPIP_301-UA/3.1.8.0070.
Max-Forwards: 70.
Content-Length: 0.
.


U 1999/12/15 15:55:41.767420 192.168.2.11:5060 -> 192.168.2.5:5060
CANCEL sip:15173386543@toronto.example.com;user=phone SIP/2.0.
Via: SIP/2.0/UDP 192.168.2.11;branch=z9hG4bKd16566c393A5426A.
From: "1001" <sip:1001@toronto.example.com>;tag=92E5E5E5-E154756.
To: <sip:15173386543@toronto.example.com;user=phone>.
CSeq: 1 CANCEL.
Call-ID: 31535a59-40a0580f-ee00c050@192.168.2.11.
Contact: <sip:1001@192.168.2.11>.
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, INFO, MESSAGE, SUBSCRIBE, NOTIFY, PRACK, UPDATE, REFER.
User-Agent: PolycomSoundPointIP-SPIP_301-UA/3.1.8.0070.
Max-Forwards: 70.
Content-Length: 0.
.