[asterisk-bugs] [Asterisk 0014133]: Subscription not removed when user becomes unsubscribed

[Asterisk Bug Tracker]

The following issue has been SUBMITTED. 
====================================================================== 
http://bugs.digium.com/view.php?id=14133 
====================================================================== 
Reported By:                Skavin
Assigned To:                
====================================================================== 
Project:                    Asterisk
Issue ID:                   14133
Category:                   Channels/chan_sip/Subscriptions
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     new
Asterisk Version:           1.4.21.1 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Disclaimer on File?:        N/A 
Request Review:              
====================================================================== 
Date Submitted:             2008-12-23 15:14 CST
Last Modified:              2008-12-23 15:14 CST
====================================================================== 
Summary:                    Subscription not removed when user becomes
unsubscribed
Description: 
when using realtime peers and subscribe if a user stops registering but has
subscribed for MWI the peer will keep being re added as a peer even if
pruned.
if the peer does not reply to the notify it will destroy the association.
if there are 2 servers both querying the same database and the user has
moved from one asterisk server to the other their old server will keep
setting the regserver, ipaddr port etc to "" making it very hard for other
servers to find where this user is registered.

the only way I have found to remove the subscription is to restart
asterisk.
====================================================================== 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2008-12-23 15:14 Skavin         New Issue                                    
2008-12-23 15:14 Skavin         Asterisk Version          => 1.4.21.1        
2008-12-23 15:14 Skavin         SVN Branch (only for SVN checkouts, not tarball
releases) => N/A             
======================================================================