77Caller IDYou can prevent your phone number from displaying on the phone of the personcalled.Note: Some networks do not allow you to change this setting.The following options are available:• Default: the default setting provided by the network is used.• Hide number: your number does not display on the other person’s phone.• Send number: your number is sent each time you make a call.SecurityThe Security feature enables you to restrict the use of your phone by others and torestrict the types of calls.Various codes and passwords are used to protect the features of your phone.PIN checkWhen the PIN Check feature is enabled, you must enter your PIN each time youswitch on the phone. Consequently, any person who does not have your PIN cannotuse your phone without your approval.Note: Before enabling or disabling the PIN Check feature, you must enter your PIN.The following options are available:• Disable: the phone connects directly to the network when you switch it on.• Enable: you must enter the PIN each time the phone is switched on.Change PINThis feature allows you to change your current PIN, provided that the PIN checkfeature is enabled. You must enter the current PIN before you can specify a new one.Once you have entered a new PIN, you are asked to confirm it by entering it again.
