Samsung SGH-T209NBBTMB - Manual (Page 105)

Section 8: Changing Your Settings 101
Security
Sect
ion 8
Caller ID
You can prevent your phone number from being
displayed on the phone of the person being called.
Note: Some networks do not allow you to change this setting.
The following options are available:
• Default: the default setting provided by the network is used.
• Hide number: your number does not display on the other
person’s phone.
• Send number: your number is sent each time you make a call.
Security
The Security feature enables you to restrict the use of your
phone by others and to restrict the types of calls.
Various codes and passwords are used to protect the
features of your phone.
PIN check
When the PIN check feature is enabled, you must enter
your PIN each time you switch on the phone.
Consequently, any person who does not have your PIN
cannot use your phone without your approval.
Note: Before disabling the PIN check feature, you must enter your PIN.
The following options are available:
• Disable: the phone connects directly to the network when you
switch it on.