Section 8: Changing Your Settings 109Memory StatusSection 8FDN modeFDN (Fixed Dial Number) mode, if supported by yourSIM card, allows you to restrict your outgoing calls to alimited set of phone numbers.The following options are available:• Disable: you can call any number.• Enable: you can only call phone numbers stored in Phonebook.You must enter your PIN2. You can obtain your PIN2 from yourservice provider.Change PIN2The Change PIN2 feature allows you to change yourcurrent PIN2 to a new one. You must enter the currentPIN2 before you can specify a new one. Once you haveentered a new PIN2, you are asked to confirm it byentering it again.Note: Not all SIM cards have a PIN2. If your SIM card does not, this menudoes not display.Memory StatusYou can check the amount of the memory being used andthe memory remaining for Shared memory, Messages,My files, Calendar, Phonebook, and Games.The display shows the total space including the used andfree space. You can also view how much space is currentlyoccupied by each message box.You can also check how many names and numbers arestored in Phonebook, in both SIM card and the phonememory. You can also see the capacity of both memories.