Specifications

VOLUME
To return the volume to your preferred setting,
press the button at any time during a
conversation. The red light comes on, and the
CrystalTone Plus recalls the settings for:
✔ Conversation Volume
✔ Conversation Tone
Volume through the handset can be amplified
up to 50 dB. Although not amplified, the
speaker phone volume can also be adjusted up
to 20 dB using the button. The
amplification turns off when you hang up the
call.
CONVERSATION TONE
To adjust the tone of sounds coming through
the handset or speaker phone:
1. Press the button. The red light comes
on.
2. Move the slide
control to experience
the sound changes
while the other person is
talking. If you slide it up, toward the top of
the phone, more high-pitched sounds will
come through the handset.
3. Each time you press the button, the
CrystalTone Plus will return to your pre-
vious settings. You may wish to adjust the
slide control from time to time de-
pending on with whom you are speaking.
RING VOLUME
You can set the to Off,
Low, Medium or High with
the switch on the side of the
CrystalTone Plus. Setting
to Off will also turn
off the Ring Indicator, so it will not light up
when you get a call.
RING PITCH
You can change the ringer
pitch with the switch on the
bottom of the CrystalTone
Plus. Choose from low,
medium or high pitch.
Ringer
Ringer
TONE
VOL
TONE
VOL
VOL
VOL
SOUND ADJUSTMENTS ■ 7
LOW
HIGH
TONE
RING PITCH
USING CALL FEATURES
SPEED DIALING
Save up to 10 frequently called numbers for
easy, one-touch dialing. Plus, you can save up
to 3 emergency numbers. Once the number is
saved, simply lift the receiver and press the
desired Speed-Dial button to place a call.
NOTE: Speed-Dial buttons must be pro-
grammed with the desired number before they
will dial. To program the Speed-Dial buttons
see the next section, “Saving Phone
Numbers.”
REDIALING THE LAST NUMBER
When you get a busy signal, you can call back
later with the press of a button. The
button automatically calls the last number
that was dialed. Just lift the handset and press
the button.
USING FLASH
Some telephone service features like Call
Waiting or 3-Way Calling require a “hook
flash” which is a very brief interruption of the
REDIAL
REDIAL
ON
OFF
RINGER
305-009402 11/23/05 2:22 PM Page 7