Samsung SGH-E317CSACIN - Manual (Page 116)

Network Services
116
Example
: A company lends SIM cards to its employees and
wants to restrict outgoing calls to members of the same
team.
Activating a Closed User Group
If you select the Closed User Group menu, you can enter
the CUG function. You can now access the following
options after pressing the Select soft key:
Index List: lets you list, add or delete CUG index
numbers. The list of current CUG indexes appears. Add a
new CUG index as advised by your service provider or
delete a selected group.
Outside Access: lets you enable or disable calls to
numbers other than those in the Closed User Group. This
feature depends on the nature of your CUG subscription.
Please check with your service provider.
To Press the
scroll through the
existing CUG
indexes Up or Down key.
add a new CUG
index Options soft key, select the
Add option and enter the
index.
delete a CUG
index Options soft key and select
the Delete option.
activate a CUG
index Options soft key and select
the Activate option.