Section 8: Changing Your Settings 101Security SettingsSection 8• Hide number: your number does not display on the otherperson’s phone.• Send number: your number is sent each time you make a call.Security SettingsThe Security feature enables you to restrict the use of yourphone by others and to restrict the types of calls.Various codes and passwords are used to protect thefeatures of your phone.PIN CheckWhen the PIN Check feature is enabled, you must enteryour PIN each time you switch on the phone.Consequently, any person who does not have your PINcannot use your phone without your approval.Note: Before disabling the PIN Check feature, you must enter your PIN.The following options are available:• Disable: the phone connects directly to the network when youswitch it on.• Enable: you must enter the PIN each time the phone isswitched on.Change PINThis feature allows you to change your current PIN,provided that the PIN Check feature is enabled. You mustenter the current PIN before you can specify a new one.Once you have entered a new PIN, you are asked toconfirm it by entering it again.