On Mon, Mar 1, 2010 at 9:40 AM, David Backeberg <[email protected]> wrote: > On Mon, Mar 1, 2010 at 9:25 AM, Szasz Szabolcs <[email protected]> > wrote: >> Hi, >> >> I have encountered a DTMF issue. My scenario: >> >> Access carrier-----sip----> >> Asterisk-1.4.25.1-----sip---->CiscoGW-----ISDN----->TDM Switch >> >> the access carrier sends to Asterisk out of band (rfc2833) dtmf, Asterisk >> forwards it with SIP INFO method to Cisco gateway, but on TDM switch every >> digit is duplicated. Is it possible that the carrier sends inband along with >> rfc2833? > Can you take asterisk out of the loop, terminate sip carrier straight > into Cisco for testing?
You could also make a really simple dialplan object to do some DTMF directly with a channel on the asterisk, to see if things work properly going just that far. -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
