linux下解析DTMF电话信号数据，可将DTMF信号数据解析出电话号码。含有各电话号码的wav音源。-DTMF telephone signals under linux analytical data, DTMF signal data can be parsed telephone number. Each containing telephone numbers wav audio.

Make PC to phone or PC to PC calls via VoIP providers Multi User Conference Unattended call transfer Call Redirection Detect DTMF user input Record calls and save to .wav files Play .wav files to the phone line Play text using Text-To-Speech (TTS) vo