Select Menu > Settings and Calling > Call restriction.To edit the settings, you need the restriction password from your service provider.Prevent making calls1 If an internet call service is installed, select Cellular call restriction.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 restriction affects all calls, including data calls.Prevent receiving calls1 If an internet call service is installed, select Cellular call restriction.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 restriction > Anonym. call restriction > On.Allow calls only to certain numbersWith the fixed dialing 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 dialing service. You need your PIN2 code from yourservice provider.Activate fixed dialingSelect Options > Activate fixed dialing. 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 dialing list, select Addfrom Contacts and a contact.To send a text message to a SIM contact while the fixed dialing service is active, youneed to add the text message center number to the fixed dialing list.44 Telephone