header line
appears at the top of your screen
when in the phone book or while navigating the
menus. The header line provides you with a
reminder of the phone book entry you are
working with, or serves as a reminder of the
menu or submenu with which you are working.
A
scroll bar
appears on the right side of the
screen when you scroll through the main menu.
A
tab
on the bar gives you a visual indication of
your relative position in the menu structure.
The
menu number
is located at the top of the scroll bar.