[asterisk-bugs] [Asterisk 0012000]: snom DTMF duration detected wrong

[noreply at bugs.digium.com]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=12000 
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Reported By:                tbsky
Assigned To:                
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Project:                    Asterisk
Issue ID:                   12000
Category:                   Core/Channels
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     new
Asterisk Version:           1.4.18 
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:             02-15-2008 03:04 CST
Last Modified:              02-17-2008 05:40 CST
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Summary:                    snom DTMF duration detected wrong
Description: 
i use asterisk 1.4.18 and zaptel 1.4.8.  ip phone is snom 300 with firmware
7.1.30
the snom DTMF payload type is 101, and asterisk DTMF is rfc2833.
snom can not use DTMF.  asterisk will set the DTMF duration wrong.
please see snom-dtmf.txt

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 greenfieldtech - 02-17-08 05:40  
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Olle,

I have a friend who has a similar problem. However, with his system this
occurs only when terminating the call to a PSTN, while DTMF's SIP-to-SIP
happen normally.

I think above rules out a SNOM bug.

Nir 

Issue History 
Date Modified   Username       Field                    Change               
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02-17-08 05:40  greenfieldtech Note Added: 0082376                          
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