[asterisk-bugs] [LibPRI 0014959]: [patch] B-channel RESTART not working for NFAS when D-channel switches to protect

[Asterisk Bug Tracker]

The following issue has been UPDATED. 
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https://issues.asterisk.org/view.php?id=14959 
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Reported By:                remiq
Assigned To:                jpeeler
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Project:                    LibPRI
Issue ID:                   14959
Category:                   General
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     assigned
Asterisk Version:           1.4.22 
JIRA:                        
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:             2009-04-23 08:47 CDT
Last Modified:              2009-09-21 16:39 CDT
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Summary:                    [patch] B-channel RESTART not working for NFAS when
D-channel switches to protect
Description: 
Restarting b-channels are not restarting successfully when the primary
d-channel is standby and the secondary is active.

I was able to reproduce this by turning down the primary d-channel T1.
When the T1 goes down the secondary d-channel becomes the active.  Then
once I bring the primary d-channel T1 back up it becomes the standby
d-channel. The switch then sends a RESTART to all the b-channels on that T1
but is unsuccessful.  As a result of not restarting the b-channels
successfully calls cannot be placed on the T1.

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Issue History 
Date Modified    Username       Field                    Change               
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2009-09-21 16:39 jpeeler        Summary                  B-channel RESTART not
working for NFAS when D-channel switches to protect => [patch] B-channel RESTART
not working for NFAS when D-channel switches to protect
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