Dialogic 6.2 사용자 설명서

The Bfv API Functions

November 2009

39

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.