[asterisk-bugs] [Asterisk 0010476]: RFC2833 DTMF digits seem to be recognized, but the resulting sequence missing some digits

[noreply at bugs.digium.com]

A NOTE has been added to this issue. 
====================================================================== 
http://bugs.digium.com/view.php?id=10476 
====================================================================== 
Reported By:                mdu113
Assigned To:                
====================================================================== 
Project:                    Asterisk
Issue ID:                   10476
Category:                   Core/Channels
Reproducibility:            sometimes
Severity:                   minor
Priority:                   normal
Status:                     feedback
Asterisk Version:           1.4.10.1  
SVN Branch (only for SVN checkouts, not tarball releases):  1.4  
SVN Revision (number only!): 79690 
Disclaimer on File?:        N/A 
Request Review:              
====================================================================== 
Date Submitted:             08-16-2007 16:43 CDT
Last Modified:              08-31-2007 10:03 CDT
====================================================================== 
Summary:                    RFC2833 DTMF digits seem to be recognized, but the
resulting sequence missing some digits
Description: 
This is very strange situation. DTMF digits seem to be recognized, but the
resulting sequence missing some digits.
Scenario: in VoiceMailMain i'm trying to dial a password. As you can see
in uploaded log.txt all digits of the password '0501' were recognized, at
least there's DTMF begin and DTMF end lines for them. Nonetheless it says 
"-- Incorrect password '001' for user '13' (context = ace)"
It missed digit '5' when it checked the password.
This is intermittent, but usually I can replicate it once every 4/5
attempts.
This happens only with rfc2833 DTMF mode. Inband DTMF seems to be fine.
I'm not sure this is the right category I placed this report in as I'm not
sure what it is. I apologize if this is placement is incorrect.

====================================================================== 

---------------------------------------------------------------------- 
 dtyoo - 08-31-07 10:03  
---------------------------------------------------------------------- 
I just uploaded a snippet from an rtp debug session.  It shows the dtmf
events for the mailbox (4011) and the password (2468), followed by:

    -- Incorrect password '2468' for user '011' (context = home)

It seems the 4 didn't make it to the voicemail application even though its
in the rtp debug.

I'm happy to provide any further information needed or to do any further
testing required. 

Issue History 
Date Modified   Username       Field                    Change               
====================================================================== 
08-31-07 10:03  dtyoo          Note Added: 0069781                          
======================================================================