Philips CTX503WHT/00 - Manual (Page 27)

26 Settings
Restore factory settings
Restore your phone settings to the default values.
You need to enter your phone lock password
(0000
by default) .
Fixed dial Restrict your outgoing calls to
certain numbers (PIN2 code
required).
Barred dial Prohibit some outgoing call
(network-dependent).
Phone lock Set password protection for your
phone. You are required to enter
the password each time you turn on
the phone (0000 by default).
Auto keypad
lock Set an time span for the keypad to
be locked.
Change
password Change your PIN, PIN2, phone lock
passwords as desired.
Certificate
manager Check your authority and user
certificate.