PROGRAMS BY ntheory

Tone dialer lets you play with all 16 DTMF tones, 5 payphone sequences, and 16 "blue box" tones.The DTMF keypad can also be used as an actual touch tone dialer if you hold it up to a regular phone. You can not place cell phon

Tone dialer lets you play with all 16 DTMF tones, 5 payphone sequences, and 16 "blue box" tones.The DTMF keypad can also be used as an actual touch tone dialer.Send in suggestions for future versions and report any issues dir