[asterisk-bugs] [Asterisk 0014420]: Issue with Asterisk 1.6.1-rc1 with Microsoft OCS 2007

[Asterisk Bug Tracker]

The following issue has been SUBMITTED. 
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http://bugs.digium.com/view.php?id=14420 
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Reported By:                TheOldSaint
Assigned To:                
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Project:                    Asterisk
Issue ID:                   14420
Category:                   Channels/chan_sip/TLS
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     new
Asterisk Version:           1.6.1-beta1 
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:             2009-02-06 04:53 CST
Last Modified:              2009-02-06 04:53 CST
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Summary:                    Issue with Asterisk 1.6.1-rc1 with Microsoft OCS
2007
Description: 
Hi,

I have installed Asterisk 1.6.1-rc1 version. And Configured Asterisk as
the Gateway at the Mediation Server (OCS).

And I have tried the below scenario - call from OC to SNOM as mentioned in
the below topology.


OC --> OCS 2007 --> MedSrv  --> Asterisk 1.6.1-rc1 --> SNOM (On TLS)

SIP-TLS call is establishing successfully and terminating successfully
when BYE is initiated from the OC.

But I am seeing an issue with Asterisk when BYE is initiating from the
SNOM to OC. When SNOM is trying to send BYE, Asterisk is closing the TLS
connection and BYE is not reaching at the Asterisk. And Asterisk is under
impression that Call leg with SNOM is still active.

Could you please help me in resolving these TLS issue.



OC - Microsoft Office Communicator
OCS 2007 - Microsoft Office Communication Server 2007
MedSrv - Mediation Server

Thanks in advance.
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Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2009-02-06 04:53 TheOldSaint    New Issue                                    
2009-02-06 04:53 TheOldSaint    Asterisk Version          => 1.6.1-beta1     
2009-02-06 04:53 TheOldSaint    Regression                => No              
2009-02-06 04:53 TheOldSaint    SVN Branch (only for SVN checkouts, not tarball
releases) => N/A             
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