[Asterisk-Users] progress on DTMF

Eric Wieling eric at fnords.org
Wed Feb 4 16:49:37 MST 2004


You cannot get reliable inband DTMF unless you use the ULAW or ALAW
codecs.  If you want DTMF with other codecs you MUST use rfc2833 or INFO
DTMF modes.


On Wed, 2004-02-04 at 17:38, Jeff Gustafson wrote:
> 	I tried out today's release of Asterisk.  I am now able to consistently
> decode inband DTMF over SIP.  The problem is that Asterisk only decodes
> the first code.  So extensions consisting over more than one digit do
> not work.  So, for example, in the demo extensions, extension 2 and 3
> work just fine.  Trying to dial extension 500 or 600 does not work. 
> Asterisk reports that extension '5' or '6' is not a valid extension.
> 	Is there a setting for this?
> 
> 			...Jeff
> 
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-- 
Go to http://www.digium.com/index.php?menu=documentation and look at
the "Unofficial Links" section.  This section has links to a wide
variety of 3rd party Asterisk related pages.  My page is the
"Asterisk Resource Pages".

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