On Tue, 25 Jan 2005 08:24:36 -0500, Mark Eissler wrote: >My assumption is that most folks trunking through Voicepulse Connect >must be using SIP since I haven't seen this problem mentioned before. >So my conclusion is that DTMF and SIP and VPC work fine together BUT >then you don't get to benefit from the efficiency of IAX. > >So the million dollar question is: Does IAX have a problem with DTMF or >is it just certain carriers that have problems with DTMF? > >-mark > >On Jan 24, 2005, at 6:50 PM, Juan Cardenas wrote: > >> I have experience that problem on numerous ocassions with Voicepulse >> Connect service using IAX for inbound service. >> DMTF times out or fails to read certain digits(tones). >> When had it configured to use SIP for incoming calls, it never failed.
A while back when I used VPC I had not trouble with DTMF. I even used it over IAX for DISA, which requires DTMF for authentication. You just need to set the dtmfmode correctly, which varies by codec. Voipjet had a problem with dtmf right after they launched, but that was resolved quickly. Michael -- Michael Graves [EMAIL PROTECTED] Sr. Product Specialist www.pixelpower.com Pixel Power Inc. [EMAIL PROTECTED] o713-861-4005 o800-905-6412 c713-201-1262 _______________________________________________ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users