Instruction manual
Using Standard SPM Mode
8-39
System Programming Maintenance
The labels along the bottom of the screen correspond to buttons on the 
4424LD+ or MLX-20L telephone. Table 6-1 describes the function of PC keys in 
WinSPM.
Table 8-1.  Function of PC Keys in WinSPM
PC Key MLX-20L 4424LD+ WinSPM Function
Home  Home Exit Quit. Exit from WinSPM when you 
finish with system programming. If 
you are using a modem, the call is 
disconnected.
End Menu  Menu Return to the WinSPM Main menu.
PgUp More  > Display more menu items (when 
there is another screen and the 
! 
symbol appears next to the key).
PgDn  Inspct 
(MLX- 20L 
only)
Display the current information that 
has been programmed for a feature 
or button. (There is no fixed Inspct 
button on the 4424LD+ console. 
This button must be programmed 
onto a feature key on the 4424LD+ 
console.) 
Drop Drop Drop  Enter a stop in a speed-dialing 
sequence. This combination also 
deletes an entry in a field on any 
screen, except the one in which 
you are entering a speed-dialing 
sequence. (There is no fixed Drop 
button on the 4424LD+ console. 
This button must be programmed 
onto a feature key on the 4424LD+ 
console.) 
Flash Conf  Conf Flash. Enter a switchhook flash in a 
speed-dialing sequence.










