Hitachi HCX5000I manual About Call Appearance Keys CAPs, CAP keys, Fixed keys

ABOUT CALL APPEARANCE KEYS (CAPS) SELECSET 500A USER GUIDE

About Call Appearance Keys (CAPs)

CAP keys	Call appearance keys, labeled 1, 2, 3, and 4, are located
	below the display and soft key menu and above and to the
	left of the key pad.

	Figure 1-4: Illustration of CAPs 1 through 4
Fixed keys
	These keys are fixed because their location and purpose do
	not change. However, they have different functions than
	the other fixed keys. Together these keys simulate having
	four lines to your phone. While you actually have only one
	line, you can use CAPs 1, 2, 3, and 4 for multiple calls.
	When you perform call handling functions (answering,
	placing a call, etc.), the lowest-numbered CAP available is
	automatically selected to represent the call. To answer the
	call, press the flashing CAP.

1-16 HCXTD840, Issue 1, July 2001