Nokia 610 User Manual page 44

Settings
Closed user group
This is a network service which 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 function:
Default
p
The settings made by your service provider are active.
On
p
The closed user group service is active.
Off
p
The closed user group service is deactivated.
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Fixed dialling numbers
(only available for the car SIM card)
You can restrict your outgoing calls to selected phone numbers,
if this function is supported by your car SIM card. To save and
edit the numbers on this list, you need the PIN2 code.
If you wish to use this feature when accessing the SIM card
y
of a compatible mobile phone connected to your car kit
phone via Bluetooth SIM Access Profile technology, you will
have to make the corresponding settings in the compatible
mobile phone. For further information, see the user's guide
applicable for the compatible mobile phone with Bluetooth
technology that you are using.
You can choose from three options for this function when using
the car SIM card installed in your car kit phone:
Off
p
The fixed dialling numbers function is deactivated.
Number list
p
This option allows you to view the phone numbers that may
be used for outgoing calls.
On
p
The fixed dialling numbers function is active.
To set up fixed dialling numbers, with the display in standby:
Select the Settings menu and press
a
Scroll with to the
a
to select it.
to open it.
Security settings item and press