Call barring

Activate barring all outgoing calls (see Security to set code) **33*code#©
Deactivate barring all outgoing calls #33*code#©
Check status of barring all outgoing calls *#33#©
Activate barring all calls **330*code#©
Deactivate barring all calls #330*code#©
Check status of barring all calls *#330*code#©
Activate barring all outgoing international calls **331*code#©
Deactivate barring all outgoing international calls #331*code#©
Check status of barring all outgoing international calls *#331#©
Activate barring all outgoing international calls except to home country **332*code#