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Summary:ASTERISK-02557: ILBC produces choppy sound
Reporter:jwr (jwr)Labels:
Date Opened:2004-10-07 13:27:18Date Closed:2011-06-07 14:10:10
Priority:MinorRegression?No
Status:Closed/CompleteComponents:Core/CodecInterface
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Description:I'm trying to use ILBC on an IAX2 link (trunking enabled) between two asterisk servers, both with zaptel hardware.

Sound comes out very choppy and sounds like a sampling rate mismatch -- chunks are played back too fast.

On the same link, no problems with ulaw. Also, I used to use ILBC on this link before, so this is a relatively new problem (new == less than two weeks)

reTested with current CVS HEAD.

Comments:By: Mark Spencer (markster) 2004-10-07 14:20:47

This is a configuration issue related to the configuration of your trunk interval.  Please seek help on IRC or disable trunking.