LG 200 - Manual (Page 12)

12
The Clear key deletes characters, cancels key
presses and exits the menu to go back to the
standby mode. Pressing the key deletes
the digits one by one, while pressing and hold-
ing clears all characters from the display.
Pressing during a call can also mute the voice
temporarily. Pressing it again will cancel the
mute function.
The up/down cursor keys scroll through menus
and submenus, options and settings.