■ Security
When security features that restrict
calls are in use (such as call barring,
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
and
UPIN 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 barring service
— to restrict
incoming calls to and outgoing calls
from your phone (network service).
A barring password is required.
Fixed dialling
— to create, edit, and
activate a list of phone numbers or
prefixes. When the list is activated,
you can only call or send messages
to the numbers on the list. If the SIM
card does not support this option,
Fixed dialling
is hidden.
Closed user group
— to specify a
group of people whom you can call
and who can call you (network
service).
Security level
>
Phone
— to set the
phone to ask for the security code
whenever a new SIM card is inserted
into the phone. If you select
Security
level
>
Memory
, the phone asks for
the security code when the SIM card
memory is selected, and you want to
change the memory in use.
S e t t i n g s
Copyright © 2006 Nokia. All rights reserved.
45
Access codes
— to change the
security code, PIN code, PIN2 code,
or barring password.
Code in use
— to select whether the
PIN code or UPIN code is active.
Authority certificates
or
User
certificates
— to view the list of the
authority or user certificates
downloaded into your phone. See
”Certificates”
p.
72
.
Security module settings
— to view
Security module details
, activate
Module PIN request
, or change the
module PIN and signing PIN. See also
”Access codes”
p.
xii
.
■ Digital rights
management