router#debug ccsip mess
SIP Call messages tracing is enabled

Apr 25 21:43:42.835: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Sent:
INVITE sip:2222@1.2.0.2:5060 SIP/2.0
Via: SIP/2.0/UDP 1.2.0.1:5060;branch=z9hG4bK1CD14E0
Remote-Party-ID: <sip:8475551234@1.2.0.1>;party=calling;screen=no;privacy=off
From: <sip:8475551234@1.2.0.1>;tag=A71ED58-1672
To: <sip:2222@1.2.0.2>
Date: Wed, 25 Apr 2007 21:43:42 GMT
Call-ID: DF1169C5-F2AC11DB-9A1BE64B-BF9F66F4@1.2.0.1
Supported: 100rel,timer,resource-priority,replaces
Min-SE:  1800
Cisco-Guid: 3742460357-4071363035-2585323083-3214894836
User-Agent: Cisco-SIPGateway/IOS-12.x
Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIF
Y, INFO, REGISTER
CSeq: 101 INVITE
Max-Forwards: 70
Timestamp: 1177537422
Contact: <sip:8475551234@1.2.0.1:5060>
Call-Info: <sip:1.2.0.1:5060>;method="NOTIFY;Event=telephone-event;Duration=20
00"
Diversion: <sip:2210@1.2.0.1>;privacy=off;reason=unconditional;counter=1;scree
n=no
Expires: 180
Allow-Events: telephone-event
Content-Length: 0


Apr 25 21:43:42.847: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 1.2.0.1:5060;branch=z9hG4bK1CD14E0
To: <sip:2222@1.2.0.2>;tag=cue468451c0
From: <sip:8475551234@1.2.0.1>;tag=A71ED58-1672
Call-ID: DF1169C5-F2AC11DB-9A1BE64B-BF9F66F4@1.2.0.1
CSeq: 101 INVITE
Content-Length: 0
Timestamp: 1177537422
Contact: <sip:2222@1.2.0.2:5060>

Apr 25 21:43:42.887: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 180 Ringing
Via: SIP/2.0/UDP 1.2.0.1:5060;branch=z9hG4bK1CD14E0
To: <sip:2222@1.2.0.2>;tag=cue468451c0
From: <sip:8475551234@1.2.0.1>;tag=A71ED58-1672
Call-ID: DF1169C5-F2AC11DB-9A1BE64B-BF9F66F4@1.2.0.1
CSeq: 101 INVITE
Content-Length: 0
Contact: <sip:2222@1.2.0.2:5060>

Apr 25 21:43:42.943: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 1.2.0.1:5060;branch=z9hG4bK1CD14E0
To: <sip:2222@1.2.0.2>;tag=cue468451c0
From: <sip:8475551234@1.2.0.1>;tag=A71ED58-1672
Call-ID: DF1169C5-F2AC11DB-9A1BE64B-BF9F66F4@1.2.0.1
CSeq: 101 INVITE
Content-Length: 172
Contact: <sip:2222@1.2.0.2:5060>
Content-Type: application/sdp
Call-Info: <sip:1.2.0.2:5060>;method="NOTIFY;Event=telephone-event;Duration=20
00"
Allow-Events: telephone-event

v=0
o=CiscoSystemsSIP-Workflow-App-UserAgent 1597 1597 IN IP4 1.2.0.2
s=SIP Call
c=IN IP4 1.2.0.2
t=0 0
m=audio 16902 RTP/AVP 0
a=rtpmap:0 pcmu/8000
a=ptime:20

Apr 25 21:43:42.947: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Sent:
CANCEL sip:2222@1.2.0.2:5060 SIP/2.0
Via: SIP/2.0/UDP 1.2.0.1:5060;branch=z9hG4bK1CD14E0
From: <sip:8475551234@1.2.0.1>;tag=A71ED58-1672
To: <sip:2222@1.2.0.2>;tag=cue468451c0
Date: Wed, 25 Apr 2007 21:43:42 GMT
Call-ID: DF1169C5-F2AC11DB-9A1BE64B-BF9F66F4@1.2.0.1
CSeq: 101 CANCEL
Max-Forwards: 70
Timestamp: 1177537422
Reason: Q.850;cause=0
Content-Length: 0

Apr 25 21:43:42.955: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 1.2.0.1:5060;branch=z9hG4bK1CD14E0
To: <sip:2222@1.2.0.2>;tag=cue468451c0
From: <sip:8475551234@1.2.0.1>;tag=A71ED58-1672
Call-ID: DF1169C5-F2AC11DB-9A1BE64B-BF9F66F4@1.2.0.1
CSeq: 101 CANCEL
Content-Length: 0

Apr 25 21:43:43.463: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 1.2.0.1:5060;branch=z9hG4bK1CD14E0
To: <sip:2222@1.2.0.2>;tag=cue468451c0
From: <sip:8475551234@1.2.0.1>;tag=A71ED58-1672
Call-ID: DF1169C5-F2AC11DB-9A1BE64B-BF9F66F4@1.2.0.1
CSeq: 101 INVITE
Content-Length: 172
Contact: <sip:2222@1.2.0.2:5060>
Content-Type: application/sdp
Call-Info: <sip:1.2.0.2:5060>;method="NOTIFY;Event=telephone-event;Duration=20
00"
Allow-Events: telephone-event

v=0
o=CiscoSystemsSIP-Workflow-App-UserAgent 1597 1597 IN IP4 1.2.0.2
s=SIP Call
c=IN IP4 1.2.0.2
t=0 0
m=audio 16902 RTP/AVP 0
a=rtpmap:0 pcmu/8000
a=ptime:20

Apr 25 21:43:43.463: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Sent:
ACK sip:2222@1.2.0.2:5060 SIP/2.0
Via: SIP/2.0/UDP 1.2.0.1:5060;branch=
From: <sip:8475551234@1.2.0.1>;tag=A71ED58-1672
To: <sip:2222@1.2.0.2>;tag=cue468451c0
Date: Wed, 25 Apr 2007 21:43:42 GMT
Call-ID: DF1169C5-F2AC11DB-9A1BE64B-BF9F66F4@1.2.0.1
Max-Forwards: 70
CSeq: 101 ACK
Allow-Events: telephone-event
Content-Length: 0

Apr 25 21:43:43.463: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Sent:
BYE sip:2222@1.2.0.2:5060 SIP/2.0
Via: SIP/2.0/UDP 1.2.0.1:5060;branch=z9hG4bK1CE14C
From: <sip:8475551234@1.2.0.1>;tag=A71ED58-1672
To: <sip:2222@1.2.0.2>;tag=cue468451c0
Date: Wed, 25 Apr 2007 21:43:42 GMT
Call-ID: DF1169C5-F2AC11DB-9A1BE64B-BF9F66F4@1.2.0.1
User-Agent: Cisco-SIPGateway/IOS-12.x
Max-Forwards: 70
Timestamp: 1177537423
CSeq: 102 BYE
Content-Length: 0

Apr 25 21:43:43.491: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 481 Call Leg/Transaction Does Not Exist
Via: SIP/2.0/UDP 1.2.0.1:5060;branch=z9hG4bK1CE14C
To: <sip:2222@1.2.0.2>;tag=cue468451c0
From: <sip:8475551234@1.2.0.1>;tag=A71ED58-1672
Call-ID: DF1169C5-F2AC11DB-9A1BE64B-BF9F66F4@1.2.0.1
CSeq: 102 BYE
Content-Length: 0