[asterisk-bugs] [Asterisk 0014216]: Random audio dropouts when jitterbuffer = yes
Asterisk Bug Tracker
noreply at bugs.digium.com
Wed Jun 17 18:04:31 CDT 2009
A NOTE has been added to this issue.
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https://issues.asterisk.org/view.php?id=14216
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Reported By: Andrey Sofronov
Assigned To: dvossel
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Project: Asterisk
Issue ID: 14216
Category: Channels/chan_iax2
Reproducibility: random
Severity: major
Priority: normal
Status: feedback
Asterisk Version: 1.4.22
Regression: No
SVN Branch (only for SVN checkouts, not tarball releases): N/A
SVN Revision (number only!):
Request Review:
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Date Submitted: 2009-01-12 10:02 CST
Last Modified: 2009-06-17 18:04 CDT
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Summary: Random audio dropouts when jitterbuffer = yes
Description:
Sometimes (couple times per month) I get one-way audio issue on IAX2
trunks.
iax.conf looks like:
[general]
autokill = yes
bindaddr = xx.xx.xx.xx
disallow = all
jitterbuffer = yes
maxjitterbuffer = 1000
trunktimestamps = yes
transfer = yes
[guest]
type = user
context = guest
[peer1]
type = user
allow = speex
auth = rsa
inkeys = ....
context = peer1_incoming
[peer2]
type = peer
username = tminsk_speex
host = xx.xx.xx.xx
allow = speex
trunk = yes
qualify = yes
auth = rsa
outkey = ....
When the issue occurs, the calling party can hear the remote party, but
the remote party hears silence. The only way that helps is "unload module
chan_iax2.so && load module chan_iax2.so". Also disabling jitterbuffer and
"iax2 reload" helps.
http://bugs.digium.com/view.php?id=14044 - that patch doesn't help me
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(0106585) guillecabeza (reporter) - 2009-06-17 18:04
https://issues.asterisk.org/view.php?id=14216#c106585
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dvossel, 19450601ms are 324 minutes, it doesn't look like a sign problem.
just by looking at it seems more like a bug on the timestamp calculation.
the problem may be on the originating peer (maybe a sip carrier?) and not
on the asterisk side, because the audio frames timestamp is forwarded
as-it-comes.
andrey, can you please specify what technology are you using on the
originating peer? are incoming or outgoing calls?
Issue History
Date Modified Username Field Change
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2009-06-17 18:04 guillecabeza Note Added: 0106585
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