[Asterisk-Users] Inband DTMF is not supported on codec G.711 u-law. Use RFC2833

Linterra linterra at gmail.com
Tue Aug 24 14:18:43 MST 2004


If your phone does support RFC2833, edit your sip.conf and add
something like this:

[sip1]
type=friend
host=dynamic
dtmfmode=rfc2833
context=sip

On Tue, 24 Aug 2004 14:00:01 -0500, Eric Wieling <eric at fnords.org> wrote:
> On Tue, 2004-08-24 at 12:03, Steven Critchfield wrote:
> 
> > Inband DTMF is not supported, Use RFC2833
> >
> > Go search your kphone configs and fic it to use some out of band
> > signalling of DTMF.
> 
> kphone does not support RFC2833 DTMF, only inband DTMF.
> 
> --
>           Eric Wieling * BTEL Consulting * 504-899-1387 x2111
> "In a related story, the IRS has recently ruled that the cost of Windows
> upgrades can NOT be deducted as a gambling loss."
> 
> 
> 
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