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 <[email protected]> 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 > _______________________________________________ -- 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
