BenQ M555C - Manual (Page 131)

115 Menus
Bar prefixes
You can specify the phone numbers that can’t be dialed using
your phone.
“List empty” appears if no numbers are found. Press
(
OK ) and select Add to enter the number. You can either
enter a full number or, if you want to bar the outgoing calls
of a few numbers that start with the same digits, enter the
starting digits of these numbers. For example, enter 0800 to
bar outgoing calls of 08001234, 08002345, etc.
Once the Bar outgoing list have numbers on it, you can
choose to add another number, edit or delete a selected
number, or delete all numbers on the list.
Off
Disables the
Bar outgoing feature.
Network call barring
You can ask your operator to block certain types of calls. The
following call barring services may be available from your network
operator.
Bar foreign calls
Bars all outgoing international calls from your phone.
Here you can decide the type of outgoing international calls you
wish to restrict. The options are:
All services : Stops all types of outgoing international calls.
Voice calls : Stops outgoing international voice calls.
Data : Stops outgoing international data calls.
Fax : Stops outgoing international fax calls.
Messages : Stops outgoing international SMS messages.
/ You can enter “+” to bar all of the outgoing international
numbers that start with “+”.