Thanks! RFC 2833 did the trick :) Cheers David On Thu, May 29, 2008 at 10:22 AM, Benny Prijono <bennylp at pjsip.org> wrote: > On Thu, May 29, 2008 at 8:48 AM, Dave <spawnage at gmail.com> wrote: >> Hello, >> >> I'm working on a connection between a pjsip application and cisco >> callmanager express. >> I'm currently trying to get DTMF messages from the CCME to my >> application but have so far had no success. >> >> Now as far as i understand it, pjsip supports detection of incoming >> DTMF messages only via the SIP-Info method. > > And RFC 2833. > >> CCME prefers to use a >> proprietary SIP-notify method, so I would guess the pjsip doesn't >> support this? > > No. > >> Currently, during call setup, debug info from the CCME shows that the >> chosen method of sending DTMF messages is in-band. The CCME indicates >> it's preferred method is SIP-Notify, but pjsip tells it to use >> in-band. >> > > Hmm.. I guess what CCME calls in-band is actually RFC 2833? > >> My main question: >> How can I change the prefered way of pjsip to SIP-Info, or Notifiy if >> that happens to be supported? >> > > We have no such thing as "preferred way" in pjsip. Incoming RFC 2833 > events or DTMF SIP INFO will be automatically accepted. And for > sending, the application (or pjsua users) chooses between the two with > explicit API/command. AFAIK SIP INFO has been deprecated? > > Cheers > Benny > >> Thanks in advance, >> David >> >> _______________________________________________ >> Visit our blog: http://blog.pjsip.org >> >> pjsip mailing list >> pjsip at lists.pjsip.org >> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >> > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip at lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >
