User manual

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11 Phone security
Note: The phone must be switched on to use these functions.
Do not switch on the phone when the use of a wireless phone is
prohibited or when it may cause interference or danger.
You can lock your keypad, restrict selected calls, and use security codes to
secure your phone against accidental or unauthorized use.
• LOCK AND UNLOCK THE KEYPAD (KEYGUARD)
Remember to lock the phone keypad to prevent accidental calls. If the
keypad is locked, it unlocks when you receive a call. After the call the lock
automatically reactivates.
Note: When Keyguard is on, calls may be possible to dial emergency
numbers (for example, 911 or other official emergency numbers).
Key in the emergency number and press the Talk key. The number
is displayed only after you have keyed in its last digit.
Lock the keypad (Keyguard)
At the start screen, select Menu and press the Star key.
Keys locked appears in the display.
Unlock the keypad
At the start screen, select Unlock and press the Star key.
Keys unlocked appears in the display.
• SECURITY LEVELS
The security level determines your access to features when a nonowner
SIM card is used. A nonowner SIM card is one (other than the original)
that is inserted after you power off the phone.
Regardless of the security level selected, calls still may be possible to the
official emergency number programmed into your phone.
6340i.ENv1_9310019.book Page 70 Thursday, July 10, 2003 3:21 PM