Step by Step
Telephone blocking
120
Telephone lock code programming
You can protect your handset against unauthorised ac-
cess (thereby safeguarding personal data) by entering a
5-digit code to lock and unlock it.
To change a code, first enter the old code and then key
in the new code twice.
or Press and hold down the Talk key or press the Speaker-
phone key.
Call the system menu.
> < [Select the menu item and confirm.
> < [Select the menu item and confirm.
o Enter the old code (5 digits, default "00000").
o E nt e r t he n ew PI N, fo r exa m pl e , 11111 ( 5 d i gi t s) .
o Repeat the new PIN.
Press the On-hook key to end the operation.
Menu
Service?
*
93=Change PIN?
Note:
If you have forgotten your PIN, contact your
service engineer for help. He will be able to re-
set your PIN to "00000".
It is also possible to open your mobile phone
from a central station, forexample, from the at-
tendant terminal.
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