Select Menu > Settings and Calling > Call barring.To modify the settings, you need the barring password from your service provider.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.Allow calls only to certain numbersWith the fixed dialling service, you can restrict calls, and only allow calls to certain phonenumbers. For example, you can allow your children to call only family members or otherkey numbers.Select Menu > Contacts and Options > SIM numbers > Fixed dial contacts.Not all SIM cards support the fixed dialling service. You need your PIN2 code from yourservice provider.Activate fixed diallingSelect Options > Activate fixed dialling. Enter the PIN2 code.Select the people to whom calls are allowed1 Select Options > New SIM contact.2 Enter the PIN2 code.3 Enter the contact name and phone number to which calls are allowed, and selectDone. To add a contact from the contacts list to the fixed dialling list, select Addfrom Contacts and a contact.To send a text message to a SIM contact while the fixed dialling service is active, youneed to add the text message centre number to the fixed dialling list.Telephone 49