Panasonic KX-T336 System Reference Manual page 595

<Field l>
This function field is available for advancing to the next screen or returning to the
previous screen when there are multiple extension management screens, and
changing the display from extension number to extension name.
(LOOP & TRG)
I
II
F2 -a Move to the next Extension Management screen.
(Next Page)
No change if only one screen.
I n
F3 _~_j Returning to the previous Extension Management
screen.
(Previous Page)
No change if only one screen.
. n
F7 - ~~?r~~?rkrnber
(No-/Name Change) (Example)
I
n
F8 llllj
(Function Select)
n
F7 + Changing to
Extension Name
(Example)
6-C-23