[asterisk-bugs] [DAHDI-linux 0015311]: [patch] Call to a FXS DAHDI channel with Panasonic KX-TG4000 connected drops in 8 seconds randomly

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=15311 
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Reported By:                vmikhelson
Assigned To:                
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Project:                    DAHDI-linux
Issue ID:                   15311
Category:                   dahdi (the module)
Reproducibility:            random
Severity:                   major
Priority:                   normal
Status:                     new
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Date Submitted:             2009-06-11 00:49 CDT
Last Modified:              2009-06-16 16:24 CDT
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Summary:                    [patch] Call to a FXS DAHDI channel with Panasonic
KX-TG4000 connected drops in 8 seconds randomly
Description: 
More often than not a call placed to a DAHDI channel with Panasonic
KX-TG4000 connected would drop on its own in exactly 8 seconds after being
answered. Before being disconnected two (2) clicks are being heard in
succession. The second click kills the connection.
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 (0106521) alecdavis (reporter) - 2009-06-16 16:24
 https://issues.asterisk.org/view.php?id=15311#c106521 
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oops, sorry about the patch filename error, I'll correct the instructions
above.

Notice the "[^]" that is in you bug note, they don't appear when typing up
the note, but after being submitted there they are.

regarding your question about polarity reversal.
Just after startup I saw the line was reversed, then after the first call
the line had reverted to normal, I think it only happens when the module
option "reversepolarity=1" is present.

Somewhere there is another patch for wctdm.c that I think would have fixed
the reversepolarity issue, but I couldn't find it lastnight.

Oh for svn.digium.com/view to be working (Anyone listening). 

Issue History 
Date Modified    Username       Field                    Change               
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2009-06-16 16:24 alecdavis      Note Added: 0106521                          
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