Panasonic EB-X300 - Manual (Page 98)

Phone Menu 95
Fixed dial
The Fixed dial feature allows you to limit your outgoing calls to
a certain set of numbers saved in FDN, which is located in your
SIM. When this function is on, only the Fixed dial numbers can
be dialled, and any attempt to call any other number will fail.
To enter Fixed dial numbers, see page 45.
From Phone Menu
1.
4 Security A (Select)
2. 4 Fixed dial A (Select)
3. Enter the PIN2 code A (OK)
4. A (Change)
5. @ (OK)
➣ When the fixed dial is on, any manually dialled phone numbers must
be the same as the numbers in the fixed dial store, otherwise the
call cannot be made.
➣ A phone number may be stored, edited or deleted. In this case, you
will be prompted for your PIN2 code.
NOTE: If the PIN2 code is entered incorrectly 3 times, the PIN2 will be
blocked. To unblock the PIN2, you must enter your PUK2 code. If you
enter an incorrect PUK2 code 10 times, your SIM will be blocked
permanently.
NOTE: Fixed dial is SIM dependent.