[asterisk-bugs] [DAHDI-linux 0013866]: TDM400P FXO when configured for alaw fails to dialout

Asterisk Bug Tracker noreply at bugs.digium.com
Fri Nov 28 07:20:47 CST 2008


A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=13866 
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Reported By:                alecdavis
Assigned To:                sruffell
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Project:                    DAHDI-linux
Issue ID:                   13866
Category:                   Core/Channels
Reproducibility:            always
Severity:                   block
Priority:                   normal
Status:                     acknowledged
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Date Submitted:             2008-11-09 19:44 CST
Last Modified:              2008-11-28 07:20 CST
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Summary:                    TDM400P FXO when configured for alaw fails to
dialout
Description: 
In /etc/dahdi/system.conf selecting alaw=35 causes the FXO to fail
dialout.

All that is heard is constant ~1000Hz square wave, this estimated.

Using mulaw=35 the line works fine.

This is not new, also happens on our production box which is Asterisk
1.6.0-rc6 with DAHDI-2.0.0-rc2
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---------------------------------------------------------------------- 
 (0095593) mtucker (reporter) - 2008-11-28 07:20
 http://bugs.digium.com/view.php?id=13866#c95593 
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We have the same issue on both of our boxes.  Debian running 4.14.  Thanks
for assist. 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2008-11-28 07:20 mtucker        Note Added: 0095593                          
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