Call barring
Call barring (network service) allows you to restrict the calls that you make and
receive with your phone. To change the settings, you need the barring password
from your service provider.
1. Select Menu > Tools > Settings > Call barring.
2. Scroll to the desired barring option, and to request the network to set call
restriction on, select Options > Activate. To set the selected call restriction off,
select Cancel. To check whether the calls are barred, select Check status. To
change the barring password, select Edit barrings passw.. To cancel all active
call barrings, select Cancel all barrings.
Call barring and call diverting cannot be active at the same time.
When calls are barred, calls still may be possible to certain official emergency numbers.