22
Telephone settings
Telephone setup
LCD contrast
Use this feature to adjust the screen contrast to one of five levels
to optimize readability in different lighting conditions.
1. When the handset is idle, press
MENU
/SELECT
.
2. Press
DIR
or
CID
to scroll to
Handset setup, then press
MENU/
SELECT or
Select
.
3. Press
MENU/
SELECT or
Select
again to select
LCD contrast.
4. Press
DIR
,
CID
or -/ to adjust the screen contrast
level (
Level 1 - Level 5).
5. Press
MENU/
SELECT or
Save
to save the setting and return to
the previous menu. You hear a confirmation tone. To exit without
making changes, press
OFF
/CANCEL or
Back
.
Key tone
The handset is set to beep with each key press. If you turn off the
key tone, there are no beeps when you press keys.
1. When the handset is idle, press
MENU
/SELECT
.
2. Press
DIR
or
CID
to scroll to
Handset setup, then press
MENU/
SELECT or
Select
.
3. Press
DIR
or
CID
to scroll to
Key tone, then press
MENU/
SELECT or
Select
.
4. Press
DIR
or
CID
to scroll to
On or Off.
5. Press
MENU/
SELECT or
Select
to save the setting and return to
the previous menu. You hear a confirmation tone. To exit without
making changes, press
OFF
/CANCEL or
Back
.
