Sonic Alert Nokia phone 6021 - Manual (Page 55)

S e t t i n g s
42 Copyright © 2005 Nokia. All rights reserved.
■ 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
settings 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 barring service (network
service) — to restrict incoming calls
to and outgoing calls from your
phone. A barring password is
required.
Fixed dialling — to restrict your
outgoing calls to selected phone
numbers if this function is supported
by your SIM card
Closed user group (network
service) — to specify a group of
people whom you can call and who
can call you
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 change the
security code, PIN code, UPIN code,
PIN2 code, and barring password
Code in use — to select whether the
PIN code or UPIN code should be
active
Pin2 code request — to select
whether PIN2 code is required when
using a specific phone feature that is
covered by the PIN2 code
■ Restore factory
settings
To reset some of the menu settings
to their original values, select
Menu > Settings > Restore factory
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 ).