- Key Definitions
Key Button
Key Button Definitions
0 - 9, *, #
Digital, star and pound keys are also used for setting and
call process.
Soft key 1
、
2
、
3 , functions as per LCD menu displays
Menu: to enter the main menu
LINE1 and LINE2: transparent keys. Would be flashing
when calls incoming or on Hold. And would be normal
during the call