[asterisk-bugs] [Asterisk 0012778]: [patch] Incorect duration values in INFO messages when emulation occurs

[noreply at bugs.digium.com]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=12778 
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Reported By:                tsearle
Assigned To:                russell
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Project:                    Asterisk
Issue ID:                   12778
Category:                   Core/Channels
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     assigned
Asterisk Version:           SVN 
SVN Branch (only for SVN checkouts, not tarball releases):  1.4  
SVN Revision (number only!): 119891 
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             06-03-2008 02:45 CDT
Last Modified:              06-09-2008 09:22 CDT
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Summary:                    [patch] Incorect duration values in INFO messages
when emulation occurs
Description: 
Here is the scenario I was doing

Sip user A (dtmfmode=rfc2833) calls Sip User B (dtmfmode=info)

sip user A sends a very brief dtmf (less than 80) ms,  the INFO message
sent to the other side has a very long duration!!!
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---------------------------------------------------------------------- 
 tsearle - 06-09-08 09:22  
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ok, I will check out your patch.  Just one question with regards to
emulation though.

Wouldn't emulation still make sense in the case that several fast dtmf
events were sent in a row? (E.G. a gateway might get confused if you tell
it to generate a 80ms dtmfs but you're sending an INFO message every 50ms) 

Issue History 
Date Modified   Username       Field                    Change               
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06-09-08 09:22  tsearle        Note Added: 0088478                          
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