[asterisk-bugs] [Asterisk 0011368]: chan_mobile does not recognize dtmf together with Authenticate or DISA

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=11368 
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Reported By:                bt047265
Assigned To:                mnicholson
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Project:                    Asterisk
Issue ID:                   11368
Category:                   Addons/chan_mobile
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     ready for testing
Asterisk Version:            SVN 
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases):  trunk 
SVN Revision (number only!): 89454 
Request Review:              
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Date Submitted:             2007-11-25 08:42 CST
Last Modified:              2009-03-30 15:52 CDT
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Summary:                    chan_mobile does not recognize dtmf together with
Authenticate or DISA
Description: 
Hello,

chan_mobile is configured according to the documentation. Incoming and
outgoing calls are working via the new channel "Mobile". 

Mobile.conf:

[adapter]
id=stick1
address=00:08:F4:16:3A:E2
[SGH-F200]
;address=00:1D:25:73:0E:76
address=00:1B:59:14:77:38
port=4
context=incoming_mobile
adapter=stick1
dtmfskip=50

This dialplan was added to the extensions.conf:

[incoming_mobile]
exten => _!,1,Answer()
exten => _!,n,Wait(1)
exten => _!,n,Verbose(${EXTEN})
exten => _!,n,Verbose(${CALLERID})
exten => _!,n,Authenticate(1234)
exten => _!,n,Background(vm-enter-num-to-call)
exten => _!,n,DISA(no-password,phones,"sipgate" <7001>)

No DTMF tones are regocnized by the Authenticate function.  If the same
context is assigned to the SIP channel Authenticate and DISA is working.

Attached the output of /var/log/asterisk/full for:

- incoming mobile authenticate
- icoming mobile to SIP extension
- incoming SIP authenticate

If the incoming call from the mobile is directly routed to an SIP
extension, DTMF is sended to the SIP extension.
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Relationships       ID      Summary
----------------------------------------------------------------------
has duplicate       0012768 Multipile issues with chan_mobile
related to          0012567 Big latency (up to 3 sec) when call wai...
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---------------------------------------------------------------------- 
 (0102432) alexz (reporter) - 2009-03-30 15:52
 http://bugs.digium.com/view.php?id=11368#c102432 
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I did try the patch with Asterisk 2.6.1-rc03 and Addons 2.6.1-rc03 and
seems to me that issue is still here - I can see DTMF digits coming during
announcement play, but Authenticate is still deaf with regard to incoming
DTMF. Did I miss something somewhere? Can somebody confirm that patch fixed
the issue? I am using Ubuntu 9.04 beta with Bluez 4.32 - sound quality is
perfect, no delays, no noise, just perfect conversation. Spent yesterday
almost half an hour on a outbound call to another cell and not a sign of
any issue. Small observation though - depending on which party hangs first,
local cell phone may disconnect/reconnect. Anybody else observes the same?

Which part of the patch suppose to fix inbound DTMF problem? I am willing
to dig the code and see where extra changes should be done. 

Issue History 
Date Modified    Username       Field                    Change               
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2009-03-30 15:52 alexz          Note Added: 0102432                          
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