Nokia X6-00 User Manual page 210

210 Settings
Call restrictions
Call restrictions (network service) allow you to restrict the calls that you make
or receive with the device. For example, you can restrict all outgoing
international calls or incoming calls when you are abroad. To change the
settings, you need the restricting password from your service provider.
Select Menu Settings and Calling Call restriction.
> >
When security features that restrict calls are in use (such as call barring, closed
user group, and fixed dialing), calls may be possible to the official emergency
number programmed into your device. Call restrictions and call forwarding
cannot be active at the same time.
Restrict a voice call
Select the desired restriction option and Activate, Deactivate, or Check
status. Call restriction affects all calls, including data calls.
Restrict an internet call
To select whether anonymous calls are allowed from the internet, select
Anonymous call restriction.
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