[asterisk-bugs] [Asterisk 0018214]: Garbled Audio from IAX trunk

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=18214 
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Reported By:                swampfox0866
Assigned To:                
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Project:                    Asterisk
Issue ID:                   18214
Category:                   Channels/chan_iax2
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     acknowledged
Asterisk Version:           1.6.2.13 
JIRA:                       SWP-2480 
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
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Date Submitted:             2010-10-26 14:45 CDT
Last Modified:              2010-11-03 18:03 CDT
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Summary:                    Garbled Audio from IAX trunk
Description: 
When making a call through an IAX trunk I get garbled audio.  This happens
when only one call is traversing the trunk.
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 (0128597) adrianhensler (reporter) - 2010-11-03 18:03
 https://issues.asterisk.org/view.php?id=18214#c128597 
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In case this info helps, I noticed similar problem going from 1.6.2.13 to
1.8.0.

In house asterisk version 1.6.2.13 with an IAX trunk to external 1.6.2.13.
 Minimal use trunk with rarely more than one call. Source calls are either
DAHDI or SIP. Everything works fine.

Changed the external to asterisk 1.8.0 (underlying OS changed to Ubuntu
10.10 from 10.4) and now DAHDI call over iax trunk is garbled and then
eventually (60 seconds give or take, sometimes less) gets dropped.  I saw
these errors "chan_iax2.c: Max retries exceeded to host"

I did not troubleshoot much, I just rolled back.

Very simple setup, I can possibly recreate or test or provide more info if
required. 

Issue History 
Date Modified    Username       Field                    Change               
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2010-11-03 18:03 adrianhensler  Note Added: 0128597                          
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