Nokia 9290 User Manual page 84

66
If you select Manual, the phone will show a list of available systems and you can
select the system you wish to use if this network has a roaming agreement with
your home system service operator. If no such agreement is in force, the text No
access will be displayed and you must select another system.
Security settings (3-3)
The purpose of the security system is to prevent unauthorized use or altering of
important settings. In most cases, activating or changing the security options
requires the appropriate access code. See 'Security' on page 230.
Note: When security features which restrict calls are in use (for example, call
restrictions, fixed dialing, or system lock etc.), calls may be possible to
certain emergency numbers in some systems (for example, 911 or other
official emergency numbers).
PIN code request (3-3-1)
The options are On and Off. See 'Security' on page 230.
Call restrictions (3-3-2)
This system service allows you to restrict incoming calls to, and outgoing calls from
your phone. You need a restriction password to be able to use this function.
Contact your system service provider to get a restriction password.
The options are: Outgoing calls/International calls/International calls except to home
country or region/Incoming calls/Incoming calls when roaming/Cancel all restrictions.
Closed user group (3-3-3)
This system service allows you to set the communicator to accept calls to and from
a selected group of people. For details on creating a user group and activating this
service, contact your system service provider.