Security level (Menu 4-6-5)
You can protect your phone against unauthorised use with the security code (security code). To do this,
you need to set the menu function
Security level
to
Phone
or
Memory
.
• When set to
Phone
, the phone will ask for the security code whenever a SIM card is inserted into
the phone that is not one of the five SIM cards used most recently with the phone.
• When set to
Memory
, the security code is required to enter the phone’s internal phone book.
The security code is also required for using some functions, for example, to clear the phone book or to
restore the factory settings.
The factory setting for the security code is 12345. Change the code within the menu 4-6-6
Change of
access codes
. Keep the new code secret and in a safe place which is separate from the phone.
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Menu functions
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Note: If you enter an incorrect security code five times in succession, the phone is blocked and will not
accept the correct security code for the next five minutes.
Note: When you change the security level, all the recent calls lists are cleared.