[asterisk-bugs] [Asterisk 0013911]: Mobile connection is broken after 40+ minutes (asterisk hangs)

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=13911 
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Reported By:                jongerenchaos
Assigned To:                mnicholson
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Project:                    Asterisk
Issue ID:                   13911
Category:                   Addons/chan_mobile
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     feedback
Asterisk Version:           SVN 
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases):  trunk 
SVN Revision (number only!):  
Request Review:              
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Date Submitted:             2008-11-17 14:50 CST
Last Modified:              2009-01-27 14:56 CST
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Summary:                    Mobile connection is broken after 40+ minutes
(asterisk hangs)
Description: 
When i use the chan_mobile asterisk module this works great but there are
serveral problems after some minutes:

- If you receive a inbound call from the cellphone to asterisk this works
well. But after some time you get a higher delay and this delay is growing
in the same call. (First you have no delay from the cellphone <=>
asterisk).

- After 40+ minutes, when de sound delay is very high (2 seconds) the
connection hangs and becomes silent.When you get this problem, asterisk
hangs and it is not working to receive a new call and also CORE STOP NOW
doesnt work.

Is there anybody who can resolve this problem. 

I try the following options, all without a solution:
- Reinstalling Asterisk (serval versions)
- Use different 2.6 kernels (from ubunto interpid,hardy, debian sarge &
etch)
- Different CSR dongles (with Bluecore 2,3 and 4)
- Disabling ehci_hcd (modprobe -r ehci_hcd)
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---------------------------------------------------------------------- 
 (0098899) jongerenchaos (reporter) - 2009-01-27 14:56
 http://bugs.digium.com/view.php?id=13911#c98899 
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Sometimes i get also:

WARNING[4761]: chan_mobile.c:762 mbl_digit_end: Unknown digit 'D'
[279082.069253] btusb_isoc_complete: hci0 corrupted SCO packet

I redirect the chan_mobile call to sip and i get the following message
after some time:
chan_sip.c:21018 check_rtp_timeout: Disconnecting call
'SIP/beluit-08f033a8' for lack of RTP activity in 61 seconds 

Issue History 
Date Modified    Username       Field                    Change               
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2009-01-27 14:56 jongerenchaos  Note Added: 0098899                          
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