Today, most telephone equipment use a DTMF receiver IC. One common DTMF receiver IC is the Motorola MT8870 that is widely used in electronic communications circuits. The MT8870 is an 18-pin IC. It is ...

Abstract: The main objective of developing a digitally controlled home automation hardware project is to enable remote control of home appliances through a reliable and functional physical device. The ...

Currently there seems to be no way to input DTMF tones into the agent playground for testing. We would love to use the agent playground for testing DTMF inputs, since we are mostly using it for ...

if( (Buff[BuffIndex-5] == 'D') &&(Buff[BuffIndex-4] == 'T') && (Buff[BuffIndex-3] == 'M') &&(Buff[BuffIndex-2] == 'F') && (Buff[BuffIndex-1] == ':') && (Buff ...