Samsung SGH-t309 - Manual (Page 112)

Sect
ion 8
108
FDN mode
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 following options are available:
• Disable: you can call any number.
• Enable: you can only call phone numbers stored in Phonebook.
You must enter your PIN2. You can obtain your PIN2 from your
service provider.
Change PIN2
The Change PIN2 feature allows you to change your
current PIN2 to a new one. You must enter the current
PIN2 before you can specify a new one. Once you have
entered a new PIN2, you are asked to confirm it by
entering it again.
Note: Not all SIM cards have a PIN2. If your SIM card does not, this menu
does not display.
Memory Status
You can check the amount of the memory being used and
the memory remaining for messages, File manager,
Organizer, Phonebook, and Games.
The display shows the total space including the used and
free space. You can also view how much space is currently
occupied by each message box.
You can also check how many names and numbers are
stored in Phonebook, in both SIM card and the phone
memory. You can also see the capacity of both memories.