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

[Asterisk Bug Tracker]

The following issue has been SUBMITTED. 
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http://bugs.digium.com/view.php?id=14959 
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Reported By:                remiq
Assigned To:                mattf
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Project:                    LibPRI
Issue ID:                   14959
Category:                   General
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     assigned
Asterisk Version:           1.4.22 
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:              2009-04-23 08:47 CDT
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Summary:                    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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2009-04-23 08:47 remiq          New Issue                                    
2009-04-23 08:47 remiq          Status                   new => assigned     
2009-04-23 08:47 remiq          Assigned To               => mattf           
2009-04-23 08:47 remiq          Asterisk Version          => 1.4.22          
2009-04-23 08:47 remiq          SVN Branch (only for SVN checkouts, not tarball
releases) => N/A             
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