I am using Enterprise Browser v1.6 on an MC92N0 running android 4.4.4.
 
I can get most Enterprise Browser API calls to EB.Notification and EB.Barcode to work just fine but I cannot these calls to the API affect the "Beep" on decode
 
EB.Barcode.decodeVolume(1);
EB.Barcode.decodeFrequency(2500);
EB.Barcode.decodeDuration(800);
 
or to generate a beep when I need it to:
 
EB.Notification.beep({volume:2,duration:800,frequency:3000});
 
What am I doing wrong?