2N Access Unit Configuration Manual
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5.3.3 Audio
Key beep volume
– set the key beep volume. The volume values are relative against the
set master volume.
Warning tone volume
– set the volume of warning and signalling tones described in
the
Signalling of Operational Statuses
section. The volume values are relative against
the set master volume.
Switch activation tone volume
– set the volume of the switch activation tone. The
volume values are relative against the set master volume.