Samsung SGH-i610 User Manual page 63

• Fixed Dialing: When this option is activated, your phone
allows outgoing calls only to the limited set of phone
numbers. You can call only those numbers that are
included in the Fixed Dialling Number list or which begin
with the same digit(s) as a phone number on the list.
• Networks: You can set the phone to automatically select
a network when you are roaming out of your service
area, or find and select the network you want.
Press the Menu soft key to access the following options:
Find a New Network: Search for all available networks.
You can start searching when the phone is out of your
service area.
Select a Network: Select a network from the available
networks.
Preferred Networks: Set up a list of your preferred
networks. You can set priority of the networks or add
networks manually by selecting them from the preset
network list or entering their service ID codes.
Cancel: Exit the Networks menu.
• Closed User Group: This option allows you to set
incoming and outgoing calls to be restricted to a selected
user group. For details about how to create a closed user
group (CUG), contact your service provider.
Use user group: Select to activate the CUG feature.
Outside access: Enable calls to numbers other than
those in the closed user group. This feature depends on
the nature of your CUG subscription.
Default group: Enable the default CUG, if you have set
one with your service provider. When making a call, you
are given the option of using your default CUG, instead of
selecting one from the list.
Call functions
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