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46
“Vibrate”.
7.1.6 Key Beep
Set phone beep sound or not when you press keys.
1. Select
Menu
→
Setting
→
Sound
→
Key Beep
.
2. Select an option:
-
Off
:
Not utter sound when press keys
-
Standard
:
Utter a fixed- length DTMF tone in short when press
keys.
-
Long
:
Utter DTMF tone even longer when press keys
7.2 Display
7.2.1 Setting Backlight
During a call or pressing keys, the display lights on. You can set
lighting duration and type.
1. Select
Menu
→
Setting
→
Display
→
Backlight.
2. Select an option in pop-up window:
-
10 Sec
:
Keep backlighting for 10 seconds after last pressing.
-
30 Sec
:
Keep backlighting for 30 seconds after last pressing.
-
Always off
:
No backlight.
3. Press
OK key
to confirm.
Note
:
In conversation, backlighting consumes the power quickly
and shortens continues conversation and standby time.