[ 71 ]Phone security1 From the menus, select Settings > Security settings > Security level.After a brief pause, you are prompted to enter the security code.The default code is 12345. Nokia recommends that you change thecode as soon as possible.2 Enter the security code and select OK.3 Select one of the following options:Off—Owner and nonowner cards are treated the same.Memory—Nonowner cards can access SIM memory. Any changes tothe memory setting requires the security code. The owner card hasaccess to all features, but the security code is required to change amemory setting.Phone—The security code is required upon power-up.• FIXED DIALINGOnce you set up and activate a fixed dialing list, your phone can makecalls only to those numbers that you have defined in the fixed dialing list.Fixed dialing is a network feature and must be supported by yourwireless provider.Note: With fixed dialing activated, calls still may be possible tothe official emergency number programmed into your phone.Set up and activateNote: If you activate fixed dialing and the number list is empty, alloutgoing calls, except for emergency numbers such as 911, requireentry of the PIN2 code.1 From the menus, select Settings > Security Settings > Fixed dialing.The options in the following table appear in the display:On—Activate fixed dialing (see “Notes” on page 72).Off—Deactivate fixed dialing.Number list—View the numbers in your fixed dialing list.