140
K
Keypad Tones The sounds produced through your phone’s speaker
when you press the keys. See “Turning Keypad Tones On and Off” on
page 78.
L
landline The telephone system used for conventional office and home
phones.
Lithium Ion (LiIon) A battery technology used in personal cellular
telephones.
lock Use this feature to prevent unauthorized access to your telephone.
lock code A three-digit code used to access your phone once it has
been locked. The factory programmed lock code is 123. To view or
change your lock code, see “Locking/Unlocking Your Phone” on
page 83.
M
memory location A space in the internal Phone Book where you can
store a telephone number and a name.
menu feature Any feature that can be accessed through the menu
system.
menu system The hierarchical arrangement of your phone’s features
that allows for quick, intuitive access.The top-level menu contains:
Phone Book, Time and Date, Timers, Tone Control, Lock Secure, Phone
Options, Network Selection, and Message Center.
Message Center Key Located on the bottom row of the keypad, the
dedicated Message Center Key provides quick access to messages
and messaging functions. See “Using the Message Center” on
page 107.
N
name directory An alphabetical list of the names and telephone
numbers you have stored into your phone’s internal Phone Book.
network connection time The elapsed time, in one-minute intervals,
from the moment you connect to your Service Provider’s network to the
moment you end the call. The time includes busy signals and ringing.