Asterisk audio file conversion
Jump to navigation
Jump to search
Using Sox
Converts 8kHz linear PCM 16 bit signed single channel format into a wav file
/usr/bin/sox -t raw -r 8000 -e signed-integer -b 16 -c 1 recording.raw recording.wav
Using Asterisk
Converts 8kHz linear PCM 16 bit signed single channel format into a wav file. It must have the right file extension (in this case .sln) for Asterisk to recognize the input format.
file convert recording.sln recording.wav
Only file formats for which Asterisk has transcoders can be converted with Asterisk. See
core show translation