Sanyo SCP-4500 User Guide - Page 138

Security Before accessing any items in this menu, you'll need to enter a four-digit lock code. This code is typically the last four digits of your phone number, social security or tax ID Number or 0000. ᮣ Lock Phone locks your phone so that you still receive incoming calls but can only make outgoing calls to your emergency numbers. ᮣ Change Lock lets you change the existing lock code to a new four-digit lock code. If you've changed your lock code and forgotten what you changed it to, call Sprint PCS Customer Care for assistance or take to a Sprint PCS store. ᮣ Limit Use limits your outgoing calls to emergency numbers, Sprint PCS Customer Care and the numbers in your Internal Phone Book. You may answer incoming calls and view or dial the Internal Phone Book numbers, but you cannot erase, add or edit any numbers. The options on this setting include: ᮣ Allow All ᮣ Phone Book Only ᮣ Special #s Only ᮣ Special #s allows you to store three important phone numbers that you would like access to even if your phone is locked. ᮣ Erase Phone Book erases the entire Internal Phone Book. 138 Learning the Settings on your Sprint PCS Phone