To perform this task, your BlackBerry smartphone must use a SIM card, and your wireless service provider
must set up your SIM card for this service and provide you with a SIM card PIN2
code.
From the home screen, press
the key.
Press the
key >
Options >
FDN Phone
List.
Press the key > Enable FDN Mode.
Type your PIN2 code.
Press the
key on the keyboard.
To turn off fixed dialing, press the key > Disable FDN Mode.