[asterisk-bugs] [Asterisk 0010487]: IMAP integration with MS Exchange crashes Asterisk-1.4.10.1

[noreply at bugs.digium.com]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=10487 
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Reported By:                ewilhelmsen
Assigned To:                putnopvut
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Project:                    Asterisk
Issue ID:                   10487
Category:                   Applications/app_voicemail
Reproducibility:            always
Severity:                   crash
Priority:                   normal
Status:                     assigned
Asterisk Version:           1.4.10.1  
SVN Branch (only for SVN checkouts, not tarball releases): N/A  
SVN Revision (number only!):  
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             08-17-2007 12:59 CDT
Last Modified:              08-22-2007 13:56 CDT
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Summary:                    IMAP integration with MS Exchange crashes
Asterisk-1.4.10.1
Description: 
When setting voicemail.conf to MS Exchange IMAP server I am able to record
a message and it will send to the users Exchange Inbox but when MS Exchange
sends an IMAP response to Asterisk it does not know the tagged response for
SEARCH and NOOP. After this Warning:

[Aug 17 10:59:19] WARNING[26191]: app_voicemail.c:8572 mm_log: IMAP
Warning: Unexpected tagged response: 0000003a OK SEARCH completed.
[Aug 17 10:59:19] WARNING[26204]: app_voicemail.c:8572 mm_log: IMAP
Warning: Unexpected tagged response: 0000003e OK NOOP
completed. 

Asterisk crashes and needs to be Ctrl-C to exit and restarted.
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 okrief - 08-22-07 13:56  
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With 1.4.11, we ran into a problem which looks similar : Asterisk seems to
be frozen and wouldn't even switch audio calls.

When using a different IMAP server, things ran perfectly.

Differences between both IMAP servers are :
1- one is hosted and managed by 1&1 in Germany (we are located in France)
2- one is hosted on the same LAN

The good one is the 2nd one.

On the "bad" side:
When a caller tries to leave a voicemail, * sends the voicemail to the
imap server.
Using "netstat", the number of packets in the out-q of the imap connection
grows... but the in-q of the SIP port grows even faster! 

Issue History 
Date Modified   Username       Field                    Change               
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08-22-07 13:56  okrief         Note Added: 0069265                          
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