User Manual

Getting started
3
Quick reference guide
VOL
-
While the telephone is not in
use, press to decrease the ringer
volume for both lines (page 16).
During a call, press to decrease
the listening volume (page 23).
When a line is ringing, press to
decrease the ringer volume of
that line temporarily (page 16).
HEADSET
Press to activate the headset
when a corded headset is
connected (page 20).
SPEAKER
Press to turn the
base speakerphone
(page 20).
LOWER
Press to enter the lower
locations of the speed dial
keys (page 27).
MUTE
During a call, press to mute the
microphone (page 23).
VOL
+
When the telephone is idle, press
to increase the ringer volume for
both lines (page 16).
During a call, press to increase the
listening volume (page 23).
When a line is ringing, press to
increase the ringer volume of that
line temporarily (page 16).
Speed dial keys
Press to dial or review a stored
speed dial number when the
telephone is idle (pages 28 and 30).