[asterisk-bugs] [Asterisk 0013119]: Duplicated Digit 9 DTMF Relay/ Origination from O2 Germany

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=13119 
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Reported By:                mazhar996
Assigned To:                
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Project:                    Asterisk
Issue ID:                   13119
Category:                   Core/Channels
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     feedback
Asterisk Version:           1.4.21 
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:             2008-07-20 20:30 CDT
Last Modified:              2008-12-08 09:47 CST
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Summary:                    Duplicated Digit 9 DTMF Relay/ Origination from O2
Germany
Description: 
Hi there,
 I am facing problems with DTMF relay when Digit 9 is pressed. I am using
rfc2833 , all digits are relayed properly except the digit 9
9 is mostly doubled and sometimes three times. I have tested it many times
and noticed that whenever digit 9 is entered its relayed twice or thrice.
 actually at times its relayed properly too. but most of the times its
duplicated.

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 (0095952) file (administrator) - 2008-12-08 09:47
 http://bugs.digium.com/view.php?id=13119#c95952 
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Unfortunately without a wireshark capture it is going to be difficult to
track this down, and from the debug information provided it does seem to be
a problem with the inband detector on the provider side. 

Issue History 
Date Modified    Username       Field                    Change               
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2008-12-08 09:47 file           Note Added: 0095952                          
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