Band Selection (Menu 6.7) - Samsung SGH-X400 User Manual

Network Services
Add a new CUG index as advised by your service
provider or delete a selected group.
To... Then press the...
Scroll through the Up or Down key.
existing CUG
indexes
Add a new CUG Options soft key, select the
index Add option and enter the
index.
Delete a CUG Options soft key and select
index the Delete option.
Activate a CUG Options soft key and select
index the Activate option.
Outside Access: lets you enable or disable calls to
numbers other than those nominated for 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.
110
Band Selection
(Menu 6.7)
For the phone to make and receive phone calls, it
must register with one of the available networks.
Your phone can handle any of the following types of
network:
• GSM 900
• GSM 1800
• Combined GSM 900/1800
• GSM 1900
The country where you purchased your phone
determines the default band that it uses. When you
travel abroad, you must remember to change to an
appropriate band.
1. When Band Selection is displayed, press the
Select soft key.
2. Press the Up or Down key until the appropriate
option (GSM 900/1800 or GSM 1900) is
highlighted and press the OK soft key.
3. To confirm your selection, press the Yes soft
key. Otherwise, press No.
When you select a new band, your phone
displays a confirmation message and then
automatically searches for all available
networks. It then registers with a preferred
network within the selected band.
Network Services
111