On Tue, Jan 11, 2011 at 3:19 AM, Alexei Kuznetsov <eofster at gmail.com> wrote: > Hi, > > Has anything been changed in sending RFC2833 DTMF between pjsip 1.6 > and 1.8.5? Our users started complaining about DTMF not working with > Google Voice. The previous version of the app that was linked against > pjsip 1.6 works fine. > > I was using an even older version of pjsip (1.5.5). When I updated to 1.8 I got some RFC2833 issues. I verified that the PT for telephone-events have changed at pjmedia/include/pjmedia/config.h: # 1.5.5: # define PJMEDIA_RTP_PT_TELEPHONE_EVENTS 101 # define PJMEDIA_RTP_PT_TELEPHONE_EVENTS_STR "101" # 1.8: # define PJMEDIA_RTP_PT_TELEPHONE_EVENTS 96 # define PJMEDIA_RTP_PT_TELEPHONE_EVENTS_STR "96" So have it modified back to use 101 and I don't have issues anymore. br, takeshi -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20110113/89f019b8/attachment.html>
