NOTE: For more tips and information on speakerphone use including the use
of a Full-Duplex Speakerphone, see Appendix D, Speakerphone
Characterisics.
Setting Display Contrast
You can darken or lighten the contrast of the display for best viewing.
•
To adjust the display contrast,
1. SELECT
OPTIONS
.
2. SELECT
NEXT
until the
DISP
option appears.
3. SELECT
DISP
. Your display will read
CONTRAST LEVEL
4. SELECT
LIGHT
or
DARK
once for each degree of change
desired.
5. PRESS SPEAKER to end.
Setting a Personal Ringing Tone
You can choose one of many different ring tones for your telephone. Often, when
several telephones are located close together, each user chooses a different personal
ring tone.
•
To select one of the ring tones, proceed as follows:
1. SELECT
OPTIONS
.
2. SELECT
NEXT
until the
RING
option appears.
3. SELECT
RING
.
4. SELECT
UP
OR
DOWN
to choose ring tone in display (a new tone
will sound at each up or down press).
5. PRESS SPEAKER to end.
LCD Speakerphone Station User’s Guide 3
GCA70-258 Getting Started