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Changing Your Settings 56
Own Number
The Own Number option displays the number assigned to the SIM
card in your phone. You can change the number, but entering
another number may prevent you from making or receiving calls
on the handset. You may also add other names and numbers into
your phone for easy referral.
1. In Idle mode, select
Menu
➔
Settings
➔
Phone
➔
Own
Number
.
2. Your phone number is displayed.
Security
The Security feature enables you to restrict the use of your phone
by the others and to restrict the types of calls. Various codes and
passwords are used to protect the features of your phone.
1. In Idle mode, select
Menu
➔
Settings
➔
Phone
➔
Security
.
The following options are available:
Lock Phone
When the Lock Phone feature is enabled, the phone is locked and
you must enter the 4- to 8-digit phone password each time the
phone is powered on.
Note:
You are prompted to create a password the first time this feature is
enabled.
To change the phone password, see “Change Phone Password”
on page 57. Once you enter the correct password, you can use
the phone until you switch it off. The following options are
available:
–
Off
: you are not asked to enter the phone password when you switch on
the phone.
–
On
: you are required to enter the phone password when you switch on
the phone.
Lock SIM Card
When the Lock SIM Card feature is enabled, your phone only
works with the current SIM. You must enter the SIM password to
unlock the SIM so you can use a different SIM card. Once you
enter the SIM password, you are asked to confirm your
password. Reenter your password and press the Confirm soft
key.
Note:
This SIM password is typically the last four digits of the current phone
number. You can obtain a SIM password from an AT&T customer
service representative.
Check PIN Code
•
When the
Check PIN Code
feature is enabled, you must enter your PIN
each time you switch on the phone with the SIM Card. Consequently,
any person who does not have your PIN cannot use your SIM without
your approval.