[asterisk-bugs] [Asterisk 0017090]: MWI SIP NOTIFY may contain wrong "Via: ..." header, making the phone discard the whole message

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=17090 
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Reported By:                rlr2maverick
Assigned To:                
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Project:                    Asterisk
Issue ID:                   17090
Category:                   Channels/chan_sip/General
Reproducibility:            sometimes
Severity:                   major
Priority:                   normal
Status:                     acknowledged
Asterisk Version:           1.6.1.18 
JIRA:                       SWP-1168 
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
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Date Submitted:             2010-03-24 09:23 CDT
Last Modified:              2010-03-24 14:28 CDT
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Summary:                    MWI SIP NOTIFY may contain wrong "Via: ..." header,
making the phone discard the whole message
Description: 
Under some circumstances MWI are not honored by our CP 7945 phones because
of an annoying bug which affects SIP NOTIFY: the udp port is low value in
'Via:' header. By now a quick-dirty approach is to change 0 in 5060 when
the port is 0 ... and it does work with our phones flashing for new
messages waiting !!!

A missing functionality is a periodic check&MWI for new messages, our
version is emitting MWI in case of chan_sip.so reload only.

I'm investigating ... 
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 (0119853) ebroad (manager) - 2010-03-24 14:28
 https://issues.asterisk.org/view.php?id=17090#c119853 
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Do you have pollmailboxes set in voicemail.conf? 

Issue History 
Date Modified    Username       Field                    Change               
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2010-03-24 14:28 ebroad         Note Added: 0119853                          
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