[asterisk-bugs] [Asterisk 0016292]: DTMF Not Recognized with Exchange UM

[Asterisk Bug Tracker]

The following issue requires your FEEDBACK. 
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https://issues.asterisk.org/view.php?id=16292 
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Reported By:                rsw686
Assigned To:                
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Project:                    Asterisk
Issue ID:                   16292
Category:                   General
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     feedback
Asterisk Version:           1.6.1.10 
JIRA:                        
Regression:                 Yes 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
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Date Submitted:             2009-11-20 09:53 CST
Last Modified:              2009-11-20 12:50 CST
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Summary:                    DTMF Not Recognized with Exchange UM
Description: 
I just upgraded my Asterisk 1.6.1.4 version to 1.6.1.10 and the DTMF tones
are not being recognized by the Exchange UM server. I tested out the RC
release and found that it worked in 1.6.1.7-rc1 and broke in 1.6.1.7-rc2.

What happens is Exchange UM will say to enter your mailbox number. I enter
8532 and it will say that 8 is not a valid entry. It appears Asterisk is
only detecting the first DTMF tone.
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 (0114056) lmadsen (administrator) - 2009-11-20 12:50
 https://issues.asterisk.org/view.php?id=16292#c114056 
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Could you provide a console output with debug enabled so we can see the
DTMF being sent to Asterisk?

We may need a wireshark trace as well since it is likely your DTMF is
setup to be RFC2833 which is out of band, but isn't traceable from insider
Asterisk directly. Thanks! 

Issue History 
Date Modified    Username       Field                    Change               
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2009-11-20 12:50 lmadsen        Note Added: 0114056                          
2009-11-20 12:50 lmadsen        Status                   new => feedback     
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