810 Car Phone - Closed user group

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Closed user group

This is a network service that specifies the group of people you
can call or who can call you. For further information, contact
your network operator or service provider.

You can choose from three options for this service:

y

Default

The settings made by your service provider are active.

y

On

The closed user group service is active.

y

Off

The closed user group service is deactivated.