Menu functionsGreeting message (Menu 9.3)Use this menu to enter the greeting that is displayedbriefly when the phone is switched on.Own number (Menu 9.4)Use this feature to check your phone numbers, or to PIN check (Menu 9.6.1)If you enter an incorrect PIN /PIN 2 three times insuccession, the SIM card is blocked. To unblock ityou need to enter your PUK/PUK2 (PersonalUnblocking Key). The codes are supplied by yournetwork operator.