Aryanto Rachmad wrote: > I am aware that inband DTMF does not work over G.729 codec. So in this case > my provider does not offer RFC2833. I can not do anything about this, can I? > Or is there anyway to simulate inband DTMF over any other codecs, but G.711a > or G711u?
You are correct, if your provider is using G.729 but does not offer RFC2833 (or SIP INFO) for DTMF, then you cannot have reliable DTMF transmission/reception (if at all). _______________________________________________ --Bandwidth and Colocation provided by Easynews.com -- Asterisk-Users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
