[asterisk-bugs] [Asterisk 0010824]: Poor audio quality and sometimes disconnection after hangup
Asterisk Bug Tracker
noreply at bugs.digium.com
Mon Apr 6 10:44:27 CDT 2009
A NOTE has been added to this issue.
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http://bugs.digium.com/view.php?id=10824
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Reported By: swatchy
Assigned To: mnicholson
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Project: Asterisk
Issue ID: 10824
Category: Addons/chan_mobile
Reproducibility: always
Severity: major
Priority: normal
Status: ready for testing
Asterisk Version: 1.6.1-beta3
Regression: No
SVN Branch (only for SVN checkouts, not tarball releases): N/A
SVN Revision (number only!): 83834
Request Review:
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Date Submitted: 2007-09-26 03:18 CDT
Last Modified: 2009-04-06 10:44 CDT
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Summary: Poor audio quality and sometimes disconnection after
hangup
Description:
Some information about my system:
OS Ubuntu 7.04
Bluez: 3.9-0ubuntu1
Bluetooth: Internal Bluetooth from Acer C110 Notebook
Asterisk: SVN-trunk-r83834
chan_mobile: Revision 451
Cellphone: Nokia 6230i
These things are working:
1. Notebook and Nokia are paired
2. Outgoing call from iax phone -> asterisk -> pstn works
3. Incoming call not tested
4. Incoming/outgoing SMS are working
The problem:
At the time the pstn phone picks up the call from the cellphone, you can
hear the person sitting behind the iax softphone very quiet and with a
really poor audio quality. It sounds like a robot is speaking to you.
My tries to solve the problem:
In mobile.conf:
forcemaster set to no and yes
alignmentdetection set to no and yes
Set the iax softphone to gsm and ulaw
Another problem:
Sometimes after hangup the call the connection between asterisk and the
cellphone breaks up. I don't know why? See this for more information:
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(0102786) mnicholson (administrator) - 2009-04-06 10:44
http://bugs.digium.com/view.php?id=10824#c102786
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Ok. Good work. I am looking into this now. Looking at the documentation
for AST_LIST_INSERT_TAIL, it appears that it does not initialize the values
in the inserted list element, so entry.next would not get initialized. So
later when AST_LIST_REMOVE_HEAD is called and entry.next is used, msg_queue
is incorrectly set. This may be what is causing the crashes. I have
tweaked the way this works in svn trunk. Please update to addons trunk and
see if you have the same crash.
Issue History
Date Modified Username Field Change
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2009-04-06 10:44 mnicholson Note Added: 0102786
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