Dialogic 6.2 - Manual (Page 39)

The Bfv API Functions
November 2009 39
Voice Record and Play
With the Bfv voice record and play functions, the application can:
„ Open, play, and close a previously recorded prompt file.
„ Record speech into an infopkt stream, a raw speech data buffer,
a raw speech file, or a wave file.
„ Play back speech from an infopkt stream, a raw speech data
buffer, a raw speech file, or a wave file.
„ Modify the volume and rate of a speech playback while it is in
progress.
The voice functions allow you to write Interactive Voice Recognition
systems where you can record prompts for later playback. You can
also build voice mail systems for recording and playing back
messages.