Mobile.book Page 149 Wednesday, September 9, 1998 3:05 PM
S
scroll To move backward or
forward through a list; for
example: to move backward or
forward through the menu system
or the name directory.
security code A six-digit code
used to access sensitive
features.
service provider A company
affiliated with a cellular or satellite
carrier that provides cellular/
satellite service to its customers.
signal The radio waves that
carry information between your
phone and the satellite or cellular
system.
SMS Short Messaging
Services.
standby-time The amount of
time that your phone is left
powered on to receive calls.
status indicator See indicator.
submenu A secondary level of
your phone's menu system
hierarchy.
T
talk-time The amount of time
that you spend talking on the
phone.
toggle To switch between two
possible options; for example: on
vs. off.
V
volume keys Located on the
side of your phone, the upper
and lower volume keys are used
to adjust ringer and earpiece
volume.
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