[asterisk-bugs] [Asterisk 0015597]: [patch] Session-Expires Parse Error

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=15597 
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Reported By:                mpiazzatnetbug
Assigned To:                
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Project:                    Asterisk
Issue ID:                   15597
Category:                   Channels/chan_sip/Interoperability
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     new
Asterisk Version:           1.6.0.10 
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
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Date Submitted:             2009-07-28 07:40 CDT
Last Modified:              2009-09-04 01:57 CDT
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Summary:                    [patch] Session-Expires Parse Error
Description: 
HI, I'm tring to make calls between Asterisk and a CODIAN 4500 MCU. 
I have the following error when I call from a sip-client the MCU, on the
CLI appears this message:
[Jul 28 14:22:30] WARNING[5511]: chan_sip.c:19644 parse_session_expires:
Parsing of Session-Expires failed
As attchment you can find the CAP trace of the SIP messagges. I think
asterisk is not able to parse correctly the 200 OK message coming from the
MCU. Infact It replay with an ACk and immediatly after with a BYE. If I
tried to use option refuse the call start but at the first message coming
from the MCU I have the same error and the call dies. 
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 (0110205) oej (manager) - 2009-09-04 01:57
 https://issues.asterisk.org/view.php?id=15597#c110205 
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If you read the bug guidelines we say very clearly that we need output from
your asterisk server, not a pcap file. I would like to see the whole
packets and how asterisk reacts, which can't be seen from a pcap. Set debug
to 4, verbose to 4 and turn on sip debug - capture it all and upload to
this bug report. thanks! 

Issue History 
Date Modified    Username       Field                    Change               
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2009-09-04 01:57 oej            Note Added: 0110205                          
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