
SIP Dial Rules Issue
Hi Guys,
I am configuring a scenario where calls to E.164 numbers from Missed Calls should be routed. In order to avoid the interdigit timeout for SIP Phones, i configured a SIP Dial Rule just as the one Mark posted in his Blog article:
http://blog.ine.com/2011/02/04/ccieccvp-voice-trivia-contest-winner-gets-100-amazon-gift-card/
After configuring and applying this SIP Dial Rules, i tested and Calls from Missed Calls in SIP Phones wer working just fine, but then i realized that calls from "Placed Calls" didn't.
Test #1 Procedure:
- From a SIP Phone, configured with the SIP Dial Rule
- Go off hook
- Dial any allowed PSTN Phone number.
- PSTN Phone Rings.
- SIP Phone gets ringback tone.
- PSTN goes off hook.
- 2-way audio established.
Test #2 Procedure:
- From the same SIP Phone, configured with the SIP Dial Rule
- Go to "Placed Calls"
- Highlight the previously (Successfully) called number.
- PSTN Phone Rings.
- SIP Phone goes Idle
- PSTN keeps ringing.
- PSTN goes off hook.
- There is no audio.
Has anyone ran into this issue?
Regards,
Comments
Are there multiple paths the call can take to get to the PSTN? It's behaving almost as if the two calls are taking different paths. The lack of audio could be codec negotiation or some issue negotiating capabilities between the two end points.
If it's straight SIP dial rule > Single route pattern > Single PSTN gateway then we'd know the call paths are the same, but I guess I'd suggest verifying paths before we look at this further.
What protocol are you using between CUCM and the gateway?
Hi Matthew,
Thanks for taking the time.
Kind Regards,
Matthew is correct - there should be some problem with Codec neogtiation, and probably the call is getting different path each time.
IP Phones Directories do not have any impact on RTP Stream at all.
Please try to trace both calls, and see where it is going in both cases.
Hi Guys,
Still having the same issue. I dialed 911 for test purposes, following are the debug ccsip messages from the Router:
//////////////////////////////////////////SUCCESSFUL CALL///////////////////////////////////////////
!!!!!!!!!!!!!!!!!!!! DIALED 911 FROM KEYPAD !!!!!!!!!!!!!!!!!!!!!!
//-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
INVITE sip:[email protected]:5060 SIP/2.0
Date: Sat, 14 Apr 2012 00:55:44 GMT
Call-Info: <sip:177.1.10.20:5060>;method="NOTIFY;Event=telephone-
event;Duration=500"
Allow: INVITE, OPTIONS, INFO, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE,
NOTIFY
From: "CorpHQ Phone2" <sip:[email protected]>;tag=06bb5c4b-f416-48f6-9225-
822962b6cef1-35793622
Allow-Events: presence, kpml
P-Asserted-Identity: "CorpHQ Phone2" <sip:[email protected]>
Supported: timer,resource-priority,replaces
Min-SE: 1800
Remote-Party-ID: "CorpHQ Phone2"
<sip:[email protected]>;party=calling;screen=yes;privacy=off
Content-Length: 0
User-Agent: Cisco-CUCM7.0
To: <sip:[email protected]>
Contact: <sip:[email protected]:5060;transport=tcp>
Expires: 180
Call-ID: [email protected]
Via: SIP/2.0/TCP 177.1.10.20:5060;branch=z9hG4bK69193f9de5
CSeq: 101 INVITE
Session-Expires: 1800
Max-Forwards: 69
//-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 100 Trying
Via: SIP/2.0/TCP 177.1.10.20:5060;branch=z9hG4bK69193f9de5
From: "CorpHQ Phone2" <sip:[email protected]>;tag=06bb5c4b-f416-48f6-9225-
822962b6cef1-35793622
To: <sip:[email protected]>
Date: Fri, 13 Apr 2012 17:56:24 GMT
Call-ID: [email protected]
CSeq: 101 INVITE
Allow-Events: telephone-event
Server: Cisco-SIPGateway/IOS-12.x
Content-Length: 0
//-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 183 Session Progress
Via: SIP/2.0/TCP 177.1.10.20:5060;branch=z9hG4bK69193f9de5
From: "CorpHQ Phone2" <sip:[email protected]>;tag=06bb5c4b-f416-48f6-9225-
822962b6cef1-35793622
To: <sip:[email protected]>;tag=1F54BC0-6A1
Date: Fri, 13 Apr 2012 17:56:24 GMT
Call-ID: [email protected]
CSeq: 101 INVITE
Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE,
NOTIFY, INFO, REGISTER
Allow-Events: telephone-event
Remote-Party-ID: <sip:[email protected]>;party=called;screen=no;privacy=off
Contact: <sip:[email protected]:5060;transport=tcp>
Supported: sdp-anat
Server: Cisco-SIPGateway/IOS-12.x
Content-Type: application/sdp
Content-Disposition: session;handling=required
Content-Length: 271
v=0
o=CiscoSystemsSIP-GW-UserAgent 8803 7048 IN IP4 177.1.254.1
s=SIP Call
c=IN IP4 177.1.254.1
t=0 0
m=audio 18300 RTP/AVP 0 8 18 19
c=IN IP4 177.1.254.1
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:19 CN/8000
!!!!!!!!!!!!!!!!!!!! 911 PHONE TAKES THE CALL !!!!!!!!!!!!!!!!!!!!!!
%ISDN-6-CONNECT: Interface Serial0/0/0:2 is now connected to 911 N/A
%ISDN-6-CONNECT: Interface Serial0/0/0:2 is now connected to 911 N/A
//-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 200 OK
Via: SIP/2.0/TCP 177.1.10.20:5060;branch=z9hG4bK69193f9de5
From: "CorpHQ Phone2" <sip:[email protected]>;tag=06bb5c4b-f416-48f6-9225-
822962b6cef1-35793622
To: <sip:[email protected]>;tag=1F54BC0-6A1
Date: Fri, 13 Apr 2012 17:56:24 GMT
Call-ID: [email protected]
CSeq: 101 INVITE
Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE,
NOTIFY, INFO, REGISTER
Allow-Events: telephone-event
Remote-Party-ID: <sip:[email protected]>;party=called;screen=no;privacy=off
Contact: <sip:[email protected]:5060;transport=tcp>
Supported: replaces
Supported: sdp-anat
Server: Cisco-SIPGateway/IOS-12.x
Session-Expires: 1800;refresher=uac
Require: timer
Content-Type: application/sdp
Content-Disposition: session;handling=required
Content-Length: 271
v=0
o=CiscoSystemsSIP-GW-UserAgent 8803 7048 IN IP4 177.1.254.1
s=SIP Call
c=IN IP4 177.1.254.1
t=0 0
m=audio 18300 RTP/AVP 0 8 18 19
c=IN IP4 177.1.254.1
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:19 CN/8000
//-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
ACK sip:[email protected]:5060;transport=tcp SIP/2.0
Date: Sat, 14 Apr 2012 00:55:44 GMT
From: "CorpHQ Phone2" <sip:[email protected]>;tag=06bb5c4b-f416-48f6-9225-
822962b6cef1-35793622
Allow-Events: presence, kpml
Content-Length: 154
To: <sip:[email protected]>;tag=1F54BC0-6A1
Content-Type: application/sdp
Call-ID: [email protected]
Via: SIP/2.0/TCP 177.1.10.20:5060;branch=z9hG4bK6a4468081e
CSeq: 101 ACK
Max-Forwards: 70
v=0
o=CiscoSystemsCCM-SIP 2000 1 IN IP4 177.1.10.20
s=SIP Call
c=IN IP4 177.1.11.35
t=0 0
m=audio 27420 RTP/AVP 0
a=rtpmap:0 PCMU/8000
a=ptime:20
!!!!!!!!!!!!!!!!!!!! EVERYTHING FINE, END CALL !!!!!!!!!!!!!!!!!!!!!!
%ISDN-6-DISCONNECT: Interface Serial0/0/0:2 disconnected from 911 , call lasted
8 seconds
//-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Sent:
BYE sip:[email protected]:5060;transport=tcp SIP/2.0
Via: SIP/2.0/TCP 177.1.254.1:5060;branch=z9hG4bK61300
From: <sip:[email protected]>;tag=1F54BC0-6A1
To: "CorpHQ Phone2" <sip:[email protected]>;tag=06bb5c4b-f416-48f6-9225-
822962b6cef1-35793622
Date: Fri, 13 Apr 2012 17:56:34 GMT
Call-ID: [email protected]
User-Agent: Cisco-SIPGateway/IOS-12.x
Max-Forwards: 70
Timestamp: 1334339803
CSeq: 101 BYE
Reason: Q.850;cause=16
Content-Length: 0
//-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
CorpHQ#SIP/2.0 200 OK
Date: Sat, 14 Apr 2012 00:56:03 GMT
From: <sip:[email protected]>;tag=1F54BC0-6A1
Content-Length: 0
To: "CorpHQ Phone2" <sip:[email protected]>;tag=06bb5c4b-f416-48f6-9225-
822962b6cef1-35793622
Call-ID: [email protected]
Via: SIP/2.0/TCP 177.1.254.1:5060;branch=z9hG4bK61300
CSeq: 101 BYE
////////////////////////////////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////UNSUCCESSFUL CALL///////////////////////////////////////////
!!!!!!!!!!!!!!!!!!!! DIALED 911 FROM PLACED CALLS LIST !!!!!!!!!!!!!!!!!!!!!!
//-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
INVITE sip:[email protected]:5060 SIP/2.0
Date: Sat, 14 Apr 2012 01:00:05 GMT
Call-Info: <sip:177.1.10.20:5060>;method="NOTIFY;Event=telephone-
event;Duration=500"
Allow: INVITE, OPTIONS, INFO, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE,
NOTIFY
From: "CorpHQ Phone2" <sip:[email protected]>;tag=06bb5c4b-f416-48f6-9225-
822962b6cef1-35793624
Allow-Events: presence, kpml
P-Asserted-Identity: "CorpHQ Phone2" <sip:[email protected]>
Supported: timer,resource-priority,replaces
Min-SE: 1800
Remote-Party-ID: "CorpHQ Phone2"
<sip:[email protected]>;party=calling;screen=yes;privacy=off
Content-Length: 0
User-Agent: Cisco-CUCM7.0
To: <sip:[email protected]>
Contact: <sip:[email protected]:5060;transport=tcp>
Expires: 180
Call-ID: [email protected]
Via: SIP/2.0/TCP 177.1.10.20:5060;branch=z9hG4bK7267d39b8f
CSeq: 101 INVITE
Session-Expires: 1800
Max-Forwards: 69
//-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 100 Trying
Via: SIP/2.0/TCP 177.1.10.20:5060;branch=z9hG4bK7267d39b8f
From: "CorpHQ Phone2" <sip:[email protected]>;tag=06bb5c4b-f416-48f6-9225-
822962b6cef1-35793624
To: <sip:[email protected]>
Date: Fri, 13 Apr 2012 18:00:45 GMT
Call-ID: [email protected]
CSeq: 101 INVITE
Allow-Events: telephone-event
Server: Cisco-SIPGateway/IOS-12.x
Content-Length: 0
//-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 183 Session Progress
Via: SIP/2.0/TCP 177.1.10.20:5060;branch=z9hG4bK7267d39b8f
From: "CorpHQ Phone2" <sip:[email protected]>;tag=06bb5c4b-f416-48f6-9225-
822962b6cef1-35793624
To: <sip:[email protected]>;tag=1F948D4-18F0
Date: Fri, 13 Apr 2012 18:00:45 GMT
Call-ID: [email protected]
CSeq: 101 INVITE
Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY,
INFO, REGISTER
Allow-Events: telephone-event
Remote-Party-ID: <sip:[email protected]>;party=called;screen=no;privacy=off
Contact: <sip:[email protected]:5060;transport=tcp>
Supported: sdp-anat
Server: Cisco-SIPGateway/IOS-12.x
Content-Type: application/sdp
Content-Disposition: session;handling=required
Content-Length: 270
v=0
o=CiscoSystemsSIP-GW-UserAgent 211 2820 IN IP4 177.1.254.1
s=SIP Call
c=IN IP4 177.1.254.1
t=0 0
m=audio 16446 RTP/AVP 0 8 18 19
c=IN IP4 177.1.254.1
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:19 CN/8000
//-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
INVITE sip:[email protected]:5060 SIP/2.0
Date: Sat, 14 Apr 2012 01:00:05 GMT
Call-Info: <sip:177.1.10.20:5060>;method="NOTIFY;Event=telephone-
event;Duration=500"
Allow: INVITE, OPTIONS, INFO, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE,
NOTIFY
From: "CorpHQ Phone2" <sip:[email protected]>;tag=06bb5c4b-f416-48f6-9225-
822962b6cef1-35793626
Allow-Events: presence, kpml
P-Asserted-Identity: "CorpHQ Phone2" <sip:[email protected]>
Supported: timer,resource-priority,replaces
Min-SE: 1800
Remote-Party-ID: "CorpHQ Phone2"
<sip:[email protected]>;party=calling;screen=yes;privacy=off
Content-Length: 0
User-Agent: Cisco-CUCM7.0
To: <sip:[email protected]>
Contact: <sip:[email protected]:5060;transport=tcp>
Expires: 180
Call-ID: [email protected]
Via: SIP/2.0/TCP 177.1.10.20:5060;branch=z9hG4bK7362e8e4dc
CSeq: 101 INVITE
Session-Expires: 1800
Max-Forwards: 69
//-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 100 Trying
Via: SIP/2.0/TCP 177.1.10.20:5060;branch=z9hG4bK7362e8e4dc
From: "CorpHQ Phone2" <sip:[email protected]>;tag=06bb5c4b-f416-48f6-9225-
822962b6cef1-35793626
To: <sip:[email protected]>
Date: Fri, 13 Apr 2012 18:00:45 GMT
Call-ID: [email protected]
CSeq: 101 INVITE
Allow-Events: telephone-event
Server: Cisco-SIPGateway/IOS-12.x
Content-Length: 0
//-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 183 Session Progress
Via: SIP/2.0/TCP 177.1.10.20:5060;branch=z9hG4bK7362e8e4dc
From: "CorpHQ Phone2" <sip:[email protected]>;tag=06bb5c4b-f416-48f6-9225-
822962b6cef1-35793626
To: <sip:[email protected]>;tag=1F94918-2149
Date: Fri, 13 Apr 2012 18:00:45 GMT
Call-ID: [email protected]
CSeq: 101 INVITE
Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY,
INFO, REGISTER
Allow-Events: telephone-event
Remote-Party-ID: <sip:[email protected]>;party=called;screen=no;privacy=off
Contact: <sip:[email protected]:5060;transport=tcp>
Supported: sdp-anat
Server: Cisco-SIPGateway/IOS-12.x
Content-Type: application/sdp
Content-Disposition: session;handling=required
Content-Length: 271
v=0
o=CiscoSystemsSIP-GW-UserAgent 9300 4238 IN IP4 177.1.254.1
s=SIP Call
c=IN IP4 177.1.254.1
t=0 0
m=audio 16386 RTP/AVP 0 8 18 19
c=IN IP4 177.1.254.1
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:19 CN/8000
//-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
CANCEL sip:[email protected]:5060 SIP/2.0
Date: Sat, 14 Apr 2012 01:00:05 GMT
From: "CorpHQ Phone2" <sip:[email protected]>;tag=06bb5c4b-f416-48f6-9225-
822962b6cef1-35793624
Content-Length: 0
To: <sip:[email protected]>
Call-ID: [email protected]
Via: SIP/2.0/TCP 177.1.10.20:5060;branch=z9hG4bK7267d39b8f
CSeq: 101 CANCEL
Max-Forwards: 70
//-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 200 OK
Via: SIP/2.0/TCP 177.1.10.20:5060;branch=z9hG4bK7267d39b8f
From: "CorpHQ Phone2" <sip:[email protected]>;tag=06bb5c4b-f416-48f6-9225-
822962b6cef1-35793624
To: <sip:[email protected]>
Date: Fri, 13 Apr 2012 18:00:46 GMT
Call-ID: [email protected]
CSeq: 101 CANCEL
Content-Length: 0
//-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 487 Request Cancelled
Via: SIP/2.0/TCP 177.1.10.20:5060;branch=z9hG4bK7267d39b8f
From: "CorpHQ Phone2" <sip:[email protected]>;tag=06bb5c4b-f416-48f6-9225-
822962b6cef1-35793624
To: <sip:[email protected]>;tag=1F948D4-18F0
Date: Fri, 13 Apr 2012 18:00:46 GMT
Call-ID: [email protected]
CSeq: 101 INVITE
Allow-Events: telephone-event
Server: Cisco-SIPGateway/IOS-12.x
Reason: Q.850;cause=16
Content-Length: 0
//-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
ACK sip:[email protected]:5060 SIP/2.0
Date: Sat, 14 Apr 2012 01:00:05 GMT
From: "CorpHQ Phone2" <sip:[email protected]>;tag=06bb5c4b-f416-48f6-9225-
822962b6cef1-35793624
Allow-Events: presence, kpml
Content-Length: 0
To: <sip:[email protected]>;tag=1F948D4-18F0
Call-ID: [email protected]
Via: SIP/2.0/TCP 177.1.10.20:5060;branch=z9hG4bK7267d39b8f
CSeq: 101 ACK
Max-Forwards: 70
!!!!!!!!!!!!!!!!!!!! CALLING PHONE GOES IDLE !!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!! 911 PHONE KEEPS RINGING !!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!! 911 PHONE TAKES THE CALL!!!!!!!!!!!!!!!!!!!!
%ISDN-6-CONNECT: Interface Serial0/0/0:1 is now connected to 911 N/A
%ISDN-6-CONNECT: Interface Serial0/0/0:1 is now connected to 911 N/A
//-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 200 OK
Via: SIP/2.0/TCP 177.1.10.20:5060;branch=z9hG4bK7362e8e4dc
From: "CorpHQ Phone2" <sip:[email protected]>;tag=06bb5c4b-f416-48f6-9225-
822962b6cef1-35793626
To: <sip:[email protected]>;tag=1F94918-2149
Date: Fri, 13 Apr 2012 18:00:45 GMT
Call-ID: [email protected]
CSeq: 101 INVITE
Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY,
INFO, REGISTER
Allow-Events: telephone-event
Remote-Party-ID: <sip:[email protected]>;party=called;screen=no;privacy=off
Contact: <sip:[email protected]:5060;transport=tcp>
Supported: replaces
Supported: sdp-anat
Server: Cisco-SIPGateway/IOS-12.x
Session-Expires: 1800;refresher=uac
Require: timer
Content-Type: application/sdp
Content-Disposition: session;handling=required
Content-Length: 271
v=0
o=CiscoSystemsSIP-GW-UserAgent 9300 4238 IN IP4 177.1.254.1
s=SIP Call
c=IN IP4 177.1.254.1
t=0 0
m=audio 16386 RTP/AVP 0 8 18 19
c=IN IP4 177.1.254.1
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:19 CN/8000
//-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
ACK sip:[email protected]:5060;transport=tcp SIP/2.0
Date: Sat, 14 Apr 2012 01:00:05 GMT
From: "CorpHQ Phone2" <sip:[email protected]>;tag=06bb5c4b-f416-48f6-9225-
822962b6cef1-35793626
Allow-Events: presence, kpml
Content-Length: 154
To: <sip:[email protected]>;tag=1F94918-2149
Content-Type: application/sdp
Call-ID: [email protected]
Via: SIP/2.0/TCP 177.1.10.20:5060;branch=z9hG4bK742bcd99f
CSeq: 101 ACK
Max-Forwards: 70
v=0
o=CiscoSystemsCCM-SIP 2000 1 IN IP4 177.1.10.20
s=SIP Call
c=IN IP4 177.1.11.35
t=0 0
m=audio 21284 RTP/AVP 0
a=rtpmap:0 PCMU/8000
a=ptime:20
!!!!!!!!!!!!!!!!!!!! THERE IS NO AUDIO !!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!! END CALL !!!!!!!!!!!!!!!!!!!!!!
%ISDN-6-DISCONNECT: Interface Serial0/0/0:1 disconnected from 911 , call lasted 11
seconds
//-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Sent:
BYE sip:[email protected]:5060;transport=tcp SIP/2.0
Via: SIP/2.0/TCP 177.1.254.1:5060;branch=z9hG4bK7611
From: <sip:[email protected]>;tag=1F94918-2149
To: "CorpHQ Phone2" <sip:[email protected]>;tag=06bb5c4b-f416-48f6-9225-
822962b6cef1-35793626
Date: Fri, 13 Apr 2012 18:01:10 GMT
Call-ID: [email protected]
User-Agent: Cisco-SIPGateway/IOS-12.x
Max-Forwards: 70
Timestamp: 1334340081
CSeq: 101 BYE
Reason: Q.850;cause=16
Content-Length: 0
//-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
CorpHQ#SIP/2.0 200 OK
Date: Sat, 14 Apr 2012 01:00:41 GMT
From: <sip:[email protected]>;tag=1F94918-2149
Content-Length: 0
To: "CorpHQ Phone2" <sip:[email protected]>;tag=06bb5c4b-f416-48f6-9225-
822962b6cef1-35793626
Call-ID: [email protected]
Via: SIP/2.0/TCP 177.1.254.1:5060;branch=z9hG4bK7611
CSeq: 101 BYE
////////////////////////////////////////////////////////////////////////////////////////////////////////////
Regards,