Displaying 1 result from an estimated 1 matches for "003094c25f4c4340108494f8".
2003 Apr 21
1
DTMF Modes
How can I determine what DTMF mode is being used on a SIP call? I'd
also like to see the DTMF info in real time (via some kind of debug)?
I'm having problems with a device that's plugged into a Cisco ATA-186
not recognizing DTMF.
--Eric
--