[asterisk-bugs] [Asterisk 0011740]: DTMF problem on 1.4.17

[noreply at bugs.digium.com]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=11740 
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Reported By:                gserra
Assigned To:                
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Project:                    Asterisk
Issue ID:                   11740
Category:                   . I did not set the category correctly.
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     feedback
Asterisk Version:           1.4.17 
SVN Branch (only for SVN checkouts, not tarball releases): N/A  
SVN Revision (number only!):  
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             01-11-2008 05:55 CST
Last Modified:              01-14-2008 10:14 CST
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Summary:                    DTMF problem on 1.4.17
Description: 
Hi,

when a call is being passed over from AS5400 via PRI to SIP into asterisk,
dtmf is working in 1.4.11 but not on 1.4.17
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---------------------------------------------------------------------- 
 aragon - 01-14-08 10:14  
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I run a few tests:
step 1
configure a snom to use sip info
use the snom to call over the PRI trunk
dial the code to start recording a call *999
The recording doesnt start and I can hear DTMF echoed to me through the
snom handset.
I make another call to a local extension and dial *999 and the recording
is successful

I make the exact same test from local extension 6000 to 6002 and I think
everything works in SIP INFO mode.

I get the same results using rfc2833 configuration.

I'm now just as confused as you are because it has taken a lot of testing
and observation to arrive to where I am now.

It looks like both DTMF modes work locally using SIP.
It looks like both DTMF modes fail over the PRI.

Now I feel obliged to redo the tests with an Aastra phone to see if I can
reproduce with Aastra... 

Issue History 
Date Modified   Username       Field                    Change               
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01-14-08 10:14  aragon         Note Added: 0076901                          
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