Searched refs:DTMF (Results 1 – 3 of 3) sorted by relevance
195 } DTMF; typedef1226 DTMF dtmf;
61 AT+VDD=x,y Set DTMF-detection parameters.
372 We cannot currently play "dial-tone" and listen for DTMF digits at the377 sound into the audio until you have gathered the DTMF digits.