SMT-W6100 User Guide135The 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.To change your PIN, see the Change PIN menu option.Change PIN (Menu 6.6.2)This feature allows you to change your current PIN to a new one, 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.Change Password (Menu 6.6.3)This feature allows you to change your current phone password to a new one. You must enterthe current password before you can specify a new one.The password is preset to ‘00000000’ at the factory. Once you have entered a new password,you are asked to confirm it by entering it again.