• The [ID Unknown] message means the call originated outside your Caller ID service area.
• The [ID Withheld] message means the caller has intentionally blocked transmission of Caller ID information.

Call your telephone company for more information.

Once you answer a call, the Caller ID information disappears from the LCD and is stored in Caller ID memory.

View the list or select a number and add it to the Address Book (the Speed Dial or One the Touch Dial in some models), or delete it from the history.

You can print a list of the Caller ID information received by your machine.

• This feature is not available in some countries.
• The Caller ID service varies with different carriers. Contact your local telephone company to learn about the service available in your area.