Netum E800 Manual De Instrucciones página 14

Beep Volume
By scanning the appropriate barcode below will change the beep volume.
$BUZZ#1 $BUZZ#
*High Volume Low Volume
$BUZZ#0
Mute
Function Key Mapping
When Function Key Mapping is enabled, function characters are sent over
the keypad.
$KEY#MO $KEY#M1
*Disable Function Key Mapping Enable Function Key Mapping
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