[asterisk-bugs] [Asterisk 0017885]: asterisk 1.4.3x codec packetization issue
Asterisk Bug Tracker
noreply at bugs.digium.com
Thu Aug 19 04:14:04 CDT 2010
A NOTE has been added to this issue.
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https://issues.asterisk.org/view.php?id=17885
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Reported By: para
Assigned To:
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Project: Asterisk
Issue ID: 17885
Category: Channels/chan_h323
Reproducibility: always
Severity: minor
Priority: normal
Status: new
Asterisk Version: 1.4.35
JIRA:
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: 2010-08-19 04:12 CDT
Last Modified: 2010-08-19 04:14 CDT
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Summary: asterisk 1.4.3x codec packetization issue
Description:
please check ****** line,
when we make h323 calls out, with faststart=yes,
the packetization is too large in their open logical channel and does not
match their Terminal Capabilty Set (TCS) for G.729
OpenLogicalChannel
forwardLogicalChannelNumber: 1
forwardLogicalChannelParameters
dataType: nullData (1)
nullData: NULL
multiplexParameters: none (4)
none: NULL
reverseLogicalChannelParameters
dataType: audioData (3)
audioData: g729 (10)
****** g729: 20
:
:
:
:
Item 1
CapabilityTableEntry
capabilityTableEntryNumber: 2
capability:
receiveAudioCapability (4)
receiveAudioCapability: g729 (10)
g729: 2
Their Open logical channel packetization should be set to 2 (like item 1
in their TCS), not 20.
test with 1.4.30 and 1.4.35, same issue
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(0126131) para (reporter) - 2010-08-19 04:14
https://issues.asterisk.org/view.php?id=17885#c126131
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please check wireshark capture
Issue History
Date Modified Username Field Change
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2010-08-19 04:14 para Note Added: 0126131
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