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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 or other official emergency numbers).
Press Menu and select Settings, More 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 and text messages to selected
phone numbers if this function is supported by your SIM card. The PIN2 code is
required.
When the fixed dialling setting 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.
• 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. Select Phone and the phone will ask for the security code
whenever a new SIM card is inserted into the phone.