Sony CMD-Z5 - Manual (Page 64)

64 GB
CALL SETTINGS ? CALL TIME, COST ?
PREFERENCES / SECURITY
Barring service
Choose Call barring service from the Security menu to bar calls made from
your phone. This feature can be especially useful e.g. if you lend your
phone to someone else but do not want them to make international calls.
The restrictions in the Call barring service menu require the Barring
password; contact your Network Operator/Service Provider for details.
All outgoing calls
To restrict all outgoing calls except emergency calls (112, 999, etc.).
International
To restrict all international calls.
Int. except home
To restrict all outgoing international calls except those to your home
country.
All incoming calls
To restrict all incoming calls.
If abroad
To restrict all incoming calls when you are outside of the coverage
from your registered Network Operator e.g. when abroad.
Cancel all
To cancel all settings of Call barring service.
Barring password
Some of the restrictions in the Security menu are controlled in the network
e.g. Call barring. Your Network Operator/Service Provider provides a
(Network) password if you register for one or more of these network call
restrictions (Call barring).
Select Barring password from the Security menu to change the barring
password. Use the Jog Dial to enter the old password and then enter your
new password (4 digits). Enter the new password again and press the Jog
Dial.