[Asterisk-Users] progress on DTMF

[Eric Wieling]

Remember if the phone is set to inband DTMF it won't matter what
Asterisk's DTMF mode is.

On Wed, 2004-02-04 at 19:05, Jeff Gustafson wrote:
> On Wed, 2004-02-04 at 15:49, Eric Wieling wrote:
> > 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.
> 
> 	Yup,  I know.  My config file has this:
> 
> disallow=all
> ;allow=gsm
> allow=ulaw
> allow=alaw
> 
> 	Still, only the first digit is decoded.   Anything past the first code
> are not decoded.
> 
> 			...Jeff
> 
> > 
> > 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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