VeriFone Vx810 - Sound

USING THE V
X
810 KEYS
Data Entry Modes
20 V
X
810 REFERENCE GUIDE
Sound
The V
x
810 supports only monophonic sound capabilities. The keys produce a
beeping sound when pressed.
NOTE
The OS does not contain any pre-defined tunes. This feature is handled entirely
by an application. The OS merely provides an API.