Glossary
cellular signal The radio waves that carry information between your cellular phone and the cellular system.
cellular system The cellular equipment in a given geographic area that relays signals to and from individual cellular telephones and the landline telephone system.
cigarette lighter adapter An accessory device that allows you to power and/or charge your phone from a car’s cigarette lighter.
D
dedicated Message Key See Message Key.
default A feature’s original setting as programmed in the factory.
digital See CDMA.
DTMF Dual Tone
E
Emergency Call This feature allows you to place a call from memory location 01 even if the phone is locked. See page 81.
F
fringe area The outermost range of a cellular system where cellular signals are weak.
function keys The
H
Home Only Mode When your phone is active in this System Mode setting and you are beyond the range of your home Service Provider, your phone will not operate. See pages
home system The local cellular system where you obtain your cellular service.
home type system A cellular system of the same type as the local cellular system where you obtain your service. See also
I
icon One of the variety of symbols used to designate menu features and messages.
indicator A symbol on your phone that gives you information about your phone’s status. See pages
Reference