The security code (5 to 10 digits) helps to protect your phone against
unauthorized use. The preset code is 12345. Change the code, and keep
the new code secret and in a safe place separate from your phone. To
change the code, and to set the phone to request the code, see Security
on page 71.
G e n e r a l i n f o r m a t i o n
If you enter an incorrect security code five times in succession, the
phone ignores further entries of the code. Wait for 5 minutes, and enter
the code again.