Samsung SGH-T439ZBATMB - Manual (Page 73)

Understanding Your Phonebook 73
FDN List
5. Press the key and type in a new name if desired.
6. Press the Down Navigation, press the key and type in a new
number if desired.
7. Press the Save soft key when finished.
FDN List
FDN (Fixed Dial Number) mode, if supported by your SIM card, allows you to restrict
your outgoing calls to a limited set of phone numbers.
The FDN List allows you to set up a list of numbers that your phone may dial.
FDN mode must first be enabled in the Security settings. For more information on
changing this setting, see "FDN mode" on page 127.
To enable FDN mode, a PIN2 number is required. You can obtain your PIN2 from
T-Mobile customer service.
1. In Idle mode, press the Menu soft key to access the Menu mode.
2. Using the Navigation keys, scroll to the Phonebook icon and press the
Select soft key or the key to enter the menu.
3. Select the FDN list option by pressing the Up or Down Navigation key and
press the Select soft key or the key.
4. Enter the phone number into the list:
• Press the Options soft key, and select Add or press the key.
• Enter the PIN2 number obtained from T-Mobile’s customer service center and
create your restricted phone list.
Service number
You can view the list of Service Dialing Numbers (SDN) assigned by your service
provider. These numbers include emergency numbers, customer service numbers
and directory inquiries.
1. In Idle mode, press the Menu soft key to access the Menu mode.
2. Using the Navigation keys, scroll to the Phonebook icon and press the
Select soft key or the key to enter the menu.
3. Scroll to Service number by pressing the Up or Down Navigation key and
press the key.
The available service numbers are listed on the Service number display
screen.