Is it possible for Asterisk to play audio at a higher rate than 8kHz?
In extensions.conf, I have the following
exten = 103,1,Answer()
same = n,Wait(1)
same = n,Playback(recordings/my_wav_file_8kHz)
same = n,Hangup()
It works at 8kHz, however when I use a file of a higher sampling rate it will not play. I would also like to be able to reproduce stereo files (which also won’t play, even at 8kHz) and I am using sip softphones with the opus codec.
Is there a configuration to allow 44.1 or 48kHz files? Stereo?