[asterisk-users] Off-topic: SIP DTMF most supported method

[Martin]

It's SIP in rfc (RFC2833) then SIP INFO and then if you can't do
anything else inband audio (only G711)

Martin

On Mon, Apr 6, 2009 at 2:24 AM, Cesc Santa <cesc.santa at gmail.com> wrote:
> Hi,
>
> I know it is a bit off-topic, but I'd like to ask the community what is the
> current most supported way to deal with DTMF?
> I'm looking for an all-SIP system and I'm mostly interested in the end
> devices support of the different methods (DTMF in-band audio, DTMF RTP
> telephony events packets, SIP INFO, ...)
>
> Thanks in advance.
> Cesc
> _______________________________________________
> -- Bandwidth and Colocation Provided by http://www.api-digital.com --
>
> asterisk-users mailing list
> To UNSUBSCRIBE or update options visit:
>   http://lists.digium.com/mailman/listinfo/asterisk-users
>