Carlos Alperin <[EMAIL PROTECTED]> wrote: > Before to anything else, are you sending DTMF in-ound or out-bound?
IAX always sends DTMF out-of-band, not inband. > Most of the time when DTMF is not sent is because is in-bound. Just choose > out-bound or RFC2833 (I don't remember if this is the right standard). That would be true for SIP, but I am using IAX. The IAX2 debug log shows the DTMF out-of-band packets being sent. Cheers Tony > Carlos > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Tony > Mountifield > Sent: Monday, July 11, 2005 4:07 PM > To: [email protected] > Subject: [Asterisk-Users] DTMF not sending properly via IAX > > I'm not sure if this is a -users or a -dev question, since the answer > probably comes down to something in the code. > > I'm running the latest CVS-STABLE, and am subscribed to PSTN service > using IAX2 via Voiptalk in the UK. > > I've just been alerted by a customer that the sending of DTMF from my > asterisk box to a remote PSTN user doesn't work, although it used to. > > To test it, I have the following dialplan entries, that I can dial into: > > exten => s,1,Answer > exten => s,2,Wait(2) > exten => s,3,SendDTMF(1234567890) > exten => s,4,Wait(2) > exten => s,5,Hangup > > What happens is that whatever string I give to SendDTMF, I only hear the > first DTMF digit. The remaining digits don't get sent. > > I recently updated from an April CVS-STABLE to the July 4 version, but I > couldn't see any relevant differences in the code. As its a production > system, I can't just revert to test without planning. > > I don't know whether Voiptalk have changed anything. > > Is this a known bug in certain versions of Asterisk? > > If I do iax2 debug, I *can* see DTMF frames being sent and acked for > each digit. Wo I can't understand why I'm not hearing all the digits. > > Any ideas? > > Cheers > Tony > -- > Tony Mountifield > Work: [EMAIL PROTECTED] - http://www.softins.co.uk > Play: [EMAIL PROTECTED] - http://tony.mountifield.org > _______________________________________________ > Asterisk-Users mailing list > [email protected] > http://lists.digium.com/mailman/listinfo/asterisk-users > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > > _______________________________________________ > Asterisk-Users mailing list > [email protected] > http://lists.digium.com/mailman/listinfo/asterisk-users > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > -- Tony Mountifield Work: [EMAIL PROTECTED] - http://www.softins.co.uk Play: [EMAIL PROTECTED] - http://tony.mountifield.org _______________________________________________ Asterisk-Users mailing list [email protected] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
