Samsung SGH-E710 Manual

A SERVICE OF

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Network services

142

Closed user group

Closed User Group (CUG) is a network service

which allows incoming and outgoing calls to be

restricted to a selected user group. You can create

up to ten user groups.

Example

: A company lends SIM cards to its

employees and wants to restrict outgoing

calls to members of the same team.

For details on how to create and use a closed user

group, contact your service provider.

When you select the

Closed user group

menu,

you can enter the CUG function. You can now

access the following options:

Index list

: lets you list, add, or delete CUG index

numbers.

Add a new CUG index as advised by your service

provider or delete a group.

To Press the

scroll through the

existing CUG

indexes

Up or Down key.

add a new CUG

index

Options

soft key or key,

select the

Add

option, and

enter the index.

delete a CUG

index

Options

soft key or key

and select the

Delete

option.

activate a CUG

index

Options

soft key or key

and select the

Activate

option.