Nokia 8390 - Manual (Page 103)

13
[ 92 ]
• SET UP A CLOSED USER GROUP
This network service specifies the group of people to whom you can call
and who can call you. Default resets the phone to use a user group that
the SIM card owner has agreed upon with the service provider.
Note: When calls are limited to Closed User Groups, calls may be
possible to certain emergency numbers in some networks (e.g. 911
or other official emergency number).
Turn on closed user group
1 Press Menu 4 8 4 (Settings > Security settings > Closed user group).
2 Scroll to On, enter the group number, then press Select.
Turn off closed user group
1 Press Menu 4 8 4 (Settings > Security settings > Closed user group).
2 Scroll to Off, then press Select.