[asterisk-bugs] [Asterisk 0010824]: Poor audio quality and sometimes disconnection after hangup
noreply at bugs.digium.com
noreply at bugs.digium.com
Mon Dec 24 07:27:21 CST 2007
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: dbowerman
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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: SVN
SVN Branch (only for SVN checkouts, not tarball releases): N/A
SVN Revision (number only!): 83834
Disclaimer on File?: N/A
Request Review:
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Date Submitted: 09-26-2007 03:18 CDT
Last Modified: 12-24-2007 07:27 CST
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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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latysheff - 12-24-07 07:27
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Disconnection issue remains.
I simply commented out 2 lines, and it worked for me. Older version
(r.438) don't have them:
case MBL_STATE_HANGUP:
if (strstr(buf, "OK") || strstr(buf, pvt->ciev_call_0)) {
//close(pvt->sco_socket);
//pvt->sco_socket = -1;
pvt->state = MBL_STATE_IDLE;
}
break;
Issue History
Date Modified Username Field Change
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12-24-07 07:27 latysheff Note Added: 0075885
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