Description of Phone Tone Decoder :
PhoneTone Decoder Control is not an end-user application program but a programming component for beginning to advanced developers. Component FeaturesAdvanced Custom Tones Monitoring Decode DTMF from wave file, wave stream or wave/in devices. Decode MF Signals (CCITT R1) Decode Tone Paging signals. (Supports EIA, CCIR, ZVEI1, ZVEI2, ZVEI3/DZVEI, PZVEI, EEA) Decode Bell 202 signals. Decode 1200bps FSK Caller-ID from... Decode TTY/TDD Baudot code from... Detect the custom tone signal from... Convert wave-form to spectrum from... ... Demo samples for VB and Delphi are available.