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Display Features
Own Telephone Number Display (F21)
This feature enables you to display your own telephone
number and the ID number (SID) of your “Home” Cellu-
lar System.
1. Press
F
2
ABC
1
.
2. Press
F
to exit.
Backlight Control (Standby) (F22-1)
The LCD display and keypad are backlighted automati-
cally after Power-On.
The backlighting duration can be changed. Three modes
are available.
1. Press
F
2
ABC
2
ABC
.
2. Press
F
.
3.
You can change the current mode by
or .
4. Press
F
to set.
•
10 Seconds Mode
Backlight is on for 10 seconds after a key is pressed. It
also lights automatically when the power is turned on
and for an incoming call. To change the duration, press
F
, enter a value (5 to 30 seconds) and press
F
again.
•
Off Mode
Backlight is on momentarily when the power is first
turned on, but remains off thereafter.
•
Always On Mode
Backlight is always on.
Note: You can keep the backlight on while you are en-
gaged in a conversation. See Backlight Con-
trol (In-Use) (F22-2) on page 72.
OK
My Number
(SIDH)
F21
00020
123-456-7890
F221
1:Standby
2:In-Use
Backlight
Control
F221
10sec.
Off
Always On
Backlight
Standby