User Guide

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Security setting
To continue with this menu, you must first enter your
password (PIN1). If you fail to enter the correct
password three times in a row, the PIN1 will become
blocked and you will return to the idle mode.
Security settings allow you to block unauthorized personnel from using
the phone. As such, you can bar services if your phone gets lost or
stolen. You can change the passwords (PIN1 or PIN2) and set or cancel
security settings. Such services include: Call Barring (baring
sending/receiving) and FDN (Fixed Dialing Number). To change the
settings of those services, you must first enter your PIN2 password.
SIM lock
Lock : Allows you to make the setting that calls for inputting of PIN1 in
order to proceed to the idle screen when the phone is turned on.
Unlock : Allows you to make the setting that permits proceeding to the
idle screen without inputting PIN1.
Change PIN1 : This is displayed when the SIM lock setting is set to Lock.
You can change the PIN1 number at your discretion.
Change PIN2 : Allows you to change PIN2 at your discretion.
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Handset lock
You can completely lock the phone by disallowing any calls when the
password is incorrectly entered at the time the phone is turned on. Once
your phone becomes locked, it cannot be unlocked even if the SIM card
is replaced with another one. However, you can use the emergency call
function even when the phone is locked.
This function has the following sub-menus.
Unlock : Allows you to set the function not to limit calls or access to
menus.
Call only : Regular calls are allowed, but the handset password must be
entered to access the menus.
Lock : Only emergency calls are allowed. To access the menus or to
make or receive regular calls, you need to enter the handset
password.
Change code : Allows you to change the phone password at your
discretion.
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g900en07-2 2004.7.6 4:4 PM 페이지78