[asterisk-bugs] [DAHDI-linux 0014821]: Hearing one way static on a b-channel

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=14821 
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Reported By:                remiq
Assigned To:                
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Project:                    DAHDI-linux
Issue ID:                   14821
Category:                   General
Reproducibility:            N/A
Severity:                   minor
Priority:                   normal
Status:                     new
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Date Submitted:             2009-04-03 09:35 CDT
Last Modified:              2009-04-07 07:15 CDT
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Summary:                    Hearing one way static on a b-channel
Description: 
I have a PRI set up in my asterisk server and every once in a while I get a
single b-channel with one way static.  This usually happens on an inbound
call with the CDN hearing static on the line.  The CPN is able to hear the
CDN without static.  

The other b-channels on the server are working properly.  Restarting the
asterisk process doesn't resolve the problem.  The only way I am able to
resolve the problem is by restarting the DAHDI drivers.

Right now I still have the bad b-channel.  I did not restart the DAHDI
drivers in case you need me to debug the bad b-channel.   
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 (0102823) remiq (reporter) - 2009-04-07 07:15
 http://bugs.digium.com/view.php?id=14821#c102823 
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tzafrir,

It has happened twice on channel 1 and once on channel 5.  

This issue has happened to me on two different cards.  The first time it
happened on a Digium TE407P and the second time it happened on a Sangoma
108d. 

Issue History 
Date Modified    Username       Field                    Change               
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2009-04-07 07:15 remiq          Note Added: 0102823                          
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