RecordVoice

This command records voice to a WAV file (sample rate 8kHz, Mono, 8 bits per sample, block-align 1, A-LAW coding) in the existing call on the specified GSM port. Optional flag PCM16 can be added to record 16 bits per sample.

Command returns as soon as the recording starts

COMMAND

Command	Line Arguments	Returns
RecordVoice	PortIndex, DestinationVoiceFile, [PCM16 flag]	Error Code in case of error.

OUTPUT

GSM port command status in the following format:

"%s\n", command_status

EXAMPLE

~# RecordVoice 0 /mnt/sdcard/usr/wav/myrecord.wav PCM16
OK