Call barring and call forwarding cannot be used at the same time.Prevent making or receiving callsSometimes you may want to restrict the calls that can be made or received with yourphone. You can, for example, restrict all outgoing international calls or incoming callswhen you are abroad.Select > Settings and Calling > Call barring.Call barring is a network service.To change the settings, you need the barring password from your network serviceprovider.Prevent making calls1 If an internet call service is installed, select Mobile call barring.2 To prevent making any calls or international calls, select Outgoing calls orInternational calls. To prevent making international calls, but allow calls to yourhome country, select International calls except to home country.3 Select Activate. Call barring affects all calls, including data calls.Prevent receiving calls1 If an internet call service is installed, select Mobile call barring.2 To prevent receiving any calls or international calls when you are abroad, selectIncoming calls or Incoming calls when roaming.3 Select Activate.Prevent anonymous internet callsSelect Internet call barring > Anonymous call barring > On.Call barring and call forwarding cannot be used at the same time.Allow calls only to certain numbersYou can allow calls only to family members or other key phone numbers, and block allother phone numbers.Select > Contacts and > SIM numbers > Fixed dialling numbers.Not all SIMs support the fixed dialling service. You need your PIN2 code from your serviceprovider.Switch fixed dialling onSelect > Activate fixed dialling, then type in the PIN2 code.46 Telephone