S e t t i n g s731. Select Menu > Settings > Security.2. Enter the lock code, and select OK.3. Select Change lock code.4. Enter the new lock code (must be 4 characters in length).5. Reenter the new lock code for verification, and select OK.When changing your lock code, make sure you store it in a safe place, away fromyour device.Call restrictionsSelect call restrictions to block or allow numbers for incoming and outgoing calls.With any numbers entered as allowed numbers, all those entered as blockednumbers are ignored. With a number blocked, the phone blocks any call from it,and sends the caller to the voice mail.1. Select Menu > Settings > Security.2. Enter the lock code, and select OK. See "Change lock code," p. 72.3. Select Call restrictions.4. Select the types of calls you want to restrict:Restrict outgoing calls—Set restrictions on making calls.Restrict incoming calls—Set restrictions on receiving calls.5. Select whether to block or allow numbers:Blocked numbers—Set the numbers the phone blocks, allowing all the rest.Allowed numbers—Set the numbers the phone can call or receive, blocking allthe rest.6. Select one of these options: Select, Add restriction (unavailable with memoryfull), Edit (unavailable with no number added), or Delete (unavailable with nonumber added).With restricted calls, you may still call the official emergency number programmedinto your device.Voice privacyVoice privacy is a network service. See "Network services," p. 5. If your wirelessservice provider supports this feature, the voice privacy feature protects theprivacy of your current phone conversation from other callers placing phone callson your same network.1. Select Menu > Settings > Security.2. Enter the lock code, and select OK. See "Change lock code," p. 72.3. Select Voice privacy > On or Off.
