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Pause duration
Your phone comes with 2 factory programmed pause durations.
1. In idle mode, press
MENU
.
2. Press UP / DOWN
to select
SETTINGS
, and then press
OK
.
3. Press UP / DOWN
to select
PAUSE
. Press
OK
.
4. Press UP / DOWN
to select
PAUSE 1
or
PAUSE 2
. Press
OK
.
Set display contrast
1. In idle mode, press
MENU
.
2. Press UP / DOWN
to select
DISPLAY
, and then press
OK
.
3. Press UP / DOWN
to select
CONTRAST
. Press
OK
.
4. Press LEFT / RIGHT
to adjust the display contrast. Press
OK
to save the desire settings.
PIN code setting
A PIN (personal identification number) code is required to access the registration, delete handset, and reset
mode.
The factory-preset code is "0000". You can change it to a unique code of your own. A PIN code can be up to
8 digits long.
1. In idle mode, press
MENU
.
2. Press UP / DOWN
to select
SYSTEM
, and then press
OK
.
3. Press UP / DOWN
to select
CHANGE PIN
. Press
OK
.
4. Enter the current PIN
and press
OK
.
5. Enter the new PIN
and press
OK
.
6. Repeat the new PIN
and press
OK
to confirm.
7. Press
OK
to save settings.
Note :
You will hear a reject tone and wrong PIN is displayed if the current PIN is incorrect or the new
PIN is not repeated correctly. Follow steps 3 to 7 and try again.
Other features
Summary of Contents for VOIP433
Page 1: ...User manual Charge the handset s for 24 hours before use ...
Page 2: ......
Page 43: ......
