Security settings
Note: When security features that restrict calls are in use (call barring, closed user
group and fixed dialling), calls may be possible to certain emergency numbers in
some networks (e.g. 112, 911 or other official emergency numbers).
Press
Menu
, and select
Settings
and
Security settings
. Select
•
PIN code request
to set the phone to ask for your PIN code every time the
phone is switched on. Some SIM cards do not allow the PIN 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. The PIN2 code is required. When the
fixed dialling is on, GPRS connections are not possible except while sending
text messages over a GPRS connection. In this case, the recipient's phone
number and the message centre number must be included in the fixed dialling
list.
89
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© 2004 Nokia. All rights reserved.
•
Closed user group
. Closed user group is a network service that specifies the
group of people whom you can call and who can call you. For more information
contact your network operator or service provider.
•
Security level
. The preset security code is 12345.
Select
Phone
and the phone will ask for the security code whenever a new SIM
card is inserted into the phone.
Select
Memory
and the phone will ask for the security code when the SIM
card’s memory is selected and you want to change the memory in use, (see
Selecting settings for contacts
on page
68
) or copy from one memory to
another (
Copying contacts
on page
72
).
•
Access codes
to change the security code, PIN code, PIN2 code or barring
password. Codes can only include numbers from 0 to 9.