Feature Set-up
TELEPHONE BASE
Ringer Volume
The base ringer volume adjustments are located
on the side of the telephone base.
Pressing the UP (
s
) key on the base increases
the ringer sound by one level while pressing the
DOWN (
t
) key reduces the sound by one
level.There are a total of six levels from maxi-
mum to minimum.
The ringer will sound for two (2) seconds while
choosing a ringer volume, to allow
the user to make a choice.
Ringer Style
The base ringer style adjustments are located on
the side of the telephone base.
The style of ring can be adjusted by pressing the
RING STYLE button. Six (6) styles are avail-
able allowing you to customize your ring. The
ringer will sound for 2 seconds while choosing a
ringer style, to allow the user to make a choice.
Visual Ringers
Visual ringers are located in both the hand-
set antenna and the base of the telephone.
14
Telephone Base
Clarity Power Technology
With the Clarity Power feature, the high fre-quen-
cy sounds are amplified more than the low fre-
quency sounds so words are not just louder, but
clearer and easier to understand.
BOOST Clarity Power On/Off
The C600 has a button that controls the loudness
of the receiver. Once the BOOST button is
pressed, an extra level of amplification is added
over the entire range of the
volume control.
The TALK button will light ORANGE to indi-
cate the CLARITY POWER feature is activat-
ed.
WARNING: When the TALK button is lit
ORANGE volume may be at a high level.To pro-
tect hearing, lower the volume control to mini-
mum before using.
Volume Control
The dial controls the level of volume the hand-set
and headset receive.The volume dial
provides up to 15 dB of volume before the
CLARITY POWER button is activated. Once
the CLARITY POWER button is pressed, the
C600 will provide up to 30 dB of gain.
Handset Ringer
Set the switch marked Ringer ON/OFF located
on the side of the handset.The ringer switch must
be set to ON for the handset to ring.
NOTE: If both handset and base ringer s are set
to OFF, the visual ringer will flash to indicate there
is an incoming call.
