[asterisk-bugs] [Asterisk 0018342]: chan_sip continues to call add_peer_mwi_subs which continues to increament MWI NOTIFY's

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=18342 
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Reported By:                nivek
Assigned To:                
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Project:                    Asterisk
Issue ID:                   18342
Category:                   Channels/chan_sip/Subscriptions
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     new
Asterisk Version:           1.8.0 
JIRA:                        
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:             2010-11-19 14:57 CST
Last Modified:              2010-11-19 15:09 CST
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Summary:                    chan_sip continues to call add_peer_mwi_subs which
continues to increament MWI NOTIFY's
Description: 
Just calling any phone number increments the subscriptions to that phone. 
This is causing random reboots to Polycom (which we use) phones due to the
amount of NOTIFY's sent.  This is on realtime database.
Restarting asterisk resets the counters or whatever is does.  And problem
goes away until it happens again.
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 (0129000) nivek (reporter) - 2010-11-19 15:09
 https://issues.asterisk.org/view.php?id=18342#c129000 
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Uploaded some screen captures of our "debugging" of the issues we see. 
Notice that everycall gets a build_peer then a 'add_peer_mwi_subs' which
then increments the calls to the MWI callback function 'mwi_event_cb' to
the same phone.
Need a beer to sort this one out. 

Issue History 
Date Modified    Username       Field                    Change               
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2010-11-19 15:09 nivek          Note Added: 0129000                          
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