[asterisk-bugs] [Asterisk 0015701]: [patch] Not possible to specify expiry for peer callback

[Asterisk Bug Tracker]

The following issue has been ASSIGNED. 
====================================================================== 
https://issues.asterisk.org/view.php?id=15701 
====================================================================== 
Reported By:                Nick_Lewis
Assigned To:                oej
====================================================================== 
Project:                    Asterisk
Issue ID:                   15701
Category:                   Channels/chan_sip/Registration
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     assigned
Asterisk Version:           SVN 
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
====================================================================== 
Date Submitted:             2009-08-12 04:57 CDT
Last Modified:              2009-09-03 14:34 CDT
====================================================================== 
Summary:                    [patch] Not possible to specify expiry for peer
callback
Description: 
It is possible in sip.conf to specify a callback extension for a peer.
(This automatically causes a registration to be generated.) However it is
not currently possible to control how long the callback extension is active
for before it expires and is refreshed. This is a problem particularly when
working behind a nat firewall because the nat binding tends to expire
before the callback is refreshed causing the callback to fail to work.

I propose the addition of the callbackexpiry parameter to sip.conf to
provide this functionality
====================================================================== 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2009-09-03 14:34 oej            Status                   new => assigned     
2009-09-03 14:34 oej            Assigned To               => oej             
======================================================================