Samsung SGH D410 User Manual page 170

Network Services
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 group.
To
scroll through the
existing CUG
indexes
add a new CUG
index
delete a CUG
index
activate a CUG
index
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.
Default Group: you may set a default CUG with
your service provider. If you have done so, you can
enable the Default Group option on your phone.
When making a call, you are given the option of
using your default CUG, instead of selecting one
from the list.
Deactivate: deactivates the CUG function. This
menu appears only when the default group is
enabled or a CUG index is selected.
170
Press the
Up or Down key.
Options soft key, select the
Add option and enter the
index.
Options soft key and select
the Delete option.
Options soft key and select
the Activate option.