How to write custom functions for use with the D1260 Softkeys.

Custom functions can be programmed into a command center through a series of key presses . The specific sequence of key presses varies with the type of command center running the custom function.
Most commands performed on the D1260 Enhanced Command Center utilize “soft keys”. These “soft keys”, located on the left and right side of a large LCD display, are used in most commands performed on the D1260. Therefore the sequence of pre-programmed key presses on the D1260 is different than those performed on the D1255.
The D1260 Enhanced Command Center has 8 “Soft-Keys”, 4 on each side of a four-line by 20-character LCD Display. The keys are identified in figure 1 below.