[asterisk-bugs] [Asterisk 0015296]: TDM call over IAX trunk gives choppy audio, SIP call over same IAX trunk sounds fine.
Asterisk Bug Tracker
noreply at bugs.digium.com
Thu Jun 11 07:14:19 CDT 2009
A NOTE has been added to this issue.
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https://issues.asterisk.org/view.php?id=15296
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Reported By: alecdavis
Assigned To:
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Project: Asterisk
Issue ID: 15296
Category: Channels/chan_iax2
Reproducibility: always
Severity: minor
Priority: normal
Status: new
Asterisk Version: 1.6.1.0
Regression: No
SVN Branch (only for SVN checkouts, not tarball releases): 1.6.1
SVN Revision (number only!): 199300
Request Review:
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Date Submitted: 2009-06-09 07:03 CDT
Last Modified: 2009-06-11 07:14 CDT
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Summary: TDM call over IAX trunk gives choppy audio, SIP call
over same IAX trunk sounds fine.
Description:
Testing to an Asterisk 1.4.20 -> Milliwatt application.
Also tested to an elderly 1.6.x r178446M release. same problems.
senarios are as below:
Analog phone <-> FXS-TDM800P/Asterisk 1.6.1.0 <-IAX internet-> Asterisk
1.4.20 Milliwatt App.
SIP phone <-> Asterisk 1.6.1.0 <-IAX internet-> Asterisk 1.4.20 Milliwatt
App.
Analog phone audio sounds very choppy, SIP phone audio sounds fine.
Tried with GSM only IAX trunks, and ALAW only trunks, same result, no
improvement.
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(0106289) alecdavis (reporter) - 2009-06-11 07:14
https://issues.asterisk.org/view.php?id=15296#c106289
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FWIW I Found the 'internal timing' here
https://issues.asterisk.org/view.php?id=5374
Issue History
Date Modified Username Field Change
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2009-06-11 07:14 alecdavis Note Added: 0106289
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