Samsung SGH-T239WRBTMB - Manual (Page 69)

Changing Your Settings 65
2. Highlight On or Off and press the Save soft key.
HAC mode
Enabling HAC (Hearing Aid Compatibility) Mode adjusts the volume for HAC compliant devices used with this
handset.
Important!: Enabling the HAC mode can affect the quality of the phone (voice) conversation.
1. To turn a feature on, highlight HAC mode and press the Select soft key or the key.
2. Highlight Off or On and press the Save soft key.
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.
Lock phone
When the Lock phone feature is enabled, the phone locks and you must enter the 4- to 8-digit phone password
each time the phone is switched on.
Note: To change the phone password, see “Change password” on page 66.
Once the correct password is entered, you can use the phone until you switch it off.
The following options are available:
– Disable : you are not asked to enter the phone password when you switch on the phone.
– Enable : you are required to enter the phone password when you switch on the phone.
Lock Applications
Using this menu, you can lock your applications which provide access to information such as call records,
phonebook, messages, images, and sounds. Once you have locked the contents, you must enter the phone’s
password to access the associated menus.
1. To select an item to lock, press the Up or Down Navigation key.
2. Press the key to place a check mark on the selected item.
t239.book Page 65 Wednesday, March 25, 2009 12:48 PM