Nokia 6111 - Cell Phone 23 MB, Руководство пользователя

Страница: 59 / 201

S e t t i n g s
58
■
Security
When security features that restrict calls are in use, such as call restricting,
closed user group, and fixed dialing, calls still may be possible to the official
emergency number programmed into your device.
Select Menu > Settings > Security and from the following options:
PIN code request —to set the phone to ask for your PIN or UPIN code every time
the phone is switched on. Some SIM cards do not allow the code request to be
turned off.
Call restrictions —to restrict incoming calls to and outgoing calls from your phone
(network service). A restricting password is required.
Fixed dialing —to restrict your outgoing calls to selected phone numbers if this
function is supported by your SIM card
Closed user group —to specify a group of people whom you can call and who can
call you (network service)
Security level > Phone —the phone asks for the security code whenever a new
SIM card is inserted into the phone. Select Memory and the phone asks for the
security code when SIM card memory is selected and you want to change the
memory in use.
Access codes —to set the PIN code or UPIN code in use, or to change the security
code, PIN code, UPIN code, PIN2 code, and restricting password
Code in use —to select whether the PIN code or UPIN code should be active
Authority certificates and User certificates —to view the list of authority and
user certificates downloaded into your phone. See "Certificates," p. 79.
Security module settings —See "Security module," p. 78.
■
Restore factory settings
To reset some of the menu settings to their original values, select Menu >
Settings > Restore settings . Enter the security code. The data you have entered
or downloaded are not deleted, for example, the names and phone numbers
saved in
Contacts .