Axis 2N Access Unit Configuration Manual page 54

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
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.
2N TELEKOMUNIKACE a.s., www.2n.cz
section. The volume values are relative
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