How to use Audio Juke Box System.   Important   Please turn on your desktop speakers and check the volume level settings   You can simulate an incoming call by clicking on the handset.   A welcome music awaits your one-digit number input either through speech or through keypad.   When you specify the option, the IVRS plays back the corresponding music and waits for further input until you prefer to exit the system by giving zero.   Files music1.wav, music2.wav .... music9.wav are place holders that you can replace with the actual music files you want to play.