dtmflib: dtmflib (synthesizes dialling tones)
dtmflib:
dtmflib: dtmflib is a library and command-line tool that synthesizes DTMF (aka
dtmflib: TouchTone) telephone dialling tones.
dtmflib:
dtmflib:
dtmflib:
dtmflib:
dtmflib:
dtmflib:
dtmflib: