Telephone Base Ringer Volume - AT&T DAL75121 Complete User's Manual

Telephone settings

Telephone base ringer volume

When the telephone base is idle, press
VOLUME or VOLUME
base to set the ringer volume level (1-6), or turn
the ringer off. A sample of the ringer sounds
as you adjust the volume. The telephone base
announces, "Base ringer is off" when you set the
volume to 0.
Note: If a handset is on an outside call, the telephone base volume
cannot be changed.
on the telephone
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