[asterisk-bugs] [Asterisk 0013254]: Inband dtmf not working in voicemailmain

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=13254 
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Reported By:                ruchirb
Assigned To:                
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Project:                    Asterisk
Issue ID:                   13254
Category:                   Applications/app_voicemail
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     new
Asterisk Version:           1.4.16.2 
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:             2008-08-07 11:15 CDT
Last Modified:              2008-09-03 10:46 CDT
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Summary:                    Inband dtmf not working in voicemailmain
Description: 
OS: Centos 5.0
Asterisk Version : 1.4.16.2
Configuration: Realtime
Description:
When we configure dtmfmode=auto for sip user in database, dtmf mode inband
in phone(linksys pap2) and dial an extension going to voicemailmain, it
doesn't detect dtmf at all. 
If we set dtmfmode=inband then it works. 
I think if we have defined dtmfmode=auto then asterisk should accept
whatever the phone sends, isn't it?
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 (0092021) Corydon76 (administrator) - 2008-09-03 10:46
 http://bugs.digium.com/view.php?id=13254#c92021 
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The problem is clear from the SIP debug.  Auto doesn't mean that it will
allow any DTMF, but rather that it will negotiate the DTMF type.  In this
case, your SIP peer clearly negotiated RFC2833 (that's the
telephone-event/8000), so Asterisk watches for that type of DTMF only. 

Issue History 
Date Modified    Username       Field                    Change               
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2008-09-03 10:46 Corydon76      Note Added: 0092021                          
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