dtmfdecode(1)
NAME
dtmfdecode - decodes DTMF tones from A-law audio data
SYNOPSIS
dtmfdecode
DESCRIPTION
Arraydetect DTMF tones in the audio stream.
Arraynumbers values as ASCII characters to stdout.
- Arrayemployed to provide hysteresis and anti-bounce for the de
- tected signals.
EXAMPLES
- The command:
- dtmfdecode < beep.al
- will print a "1" to stdout.
STANDARDS
ITU Recommendations G.711