----- Original Message ----- From: "Doug Lytle" <supp...@drdos.info> To: "Asterisk Users Mailing List - Non-Commercial Discussion" <asterisk-users@lists.digium.com> Sent: Wednesday, September 02, 2009 3:58 PM Subject: Re: [asterisk-users] DISA() fails to recognize dtmf where WaitExten() succeeds (DAHDI-PRI)
> Karl Fife wrote: >> TE-212P HWEC >> > > Grabbing at straws here, turn off EC and test again. > > Doug > > > You were right. Turning off echocan makes DTMF detection via WaitExten() vs DISA() behave the same way. Any theories as to why one routine would behave differently than the other with Echo Cancellation enabled? Should it be considered a defect if EC (often necessary) breaks inband DTMF detection on TDM? -Karl _______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- AstriCon 2009 - October 13 - 15 Phoenix, Arizona Register Now: http://www.astricon.net asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
