The Call Barring service makes it possible for you to prevent
outgoing/incoming calls from your mobile number. You can also decide to bar outgoing
international calls.
Usage
Call Barring (Outgoing)
Activate "Bar all Outgoing Calls" by dialing *33*PSC#
Deactivate "Bar all Outgoing Calls" by dialing #33*PSC#
Activate ''Bar all Outgoing International Calls" by
dialing *331*PSC#
Deactivate "Bar all Outgoing International Calls" by dialing #331*PSC#
Call Barring (Incoming)
Activate "Bar all Incoming Calls" by dialing *35*PSC#
Deactivate "Bar all Incoming Calls" by dialing #35*PSC#
Note that PSC means Personal Security Code and it can be changed by dialing *247*old PSC*new PSC#
