Nortel Networks 1100 Series manual Controls and settings

Controls and settings

Table 2 shows the display diagnostic operation on the IP Phones and the Expansion Module.

Table 2: Display diagnostic operation on the IP Phone and the Expansion Module

	IP Phone DN/feature	Expansion Module for
Diagnostic step		IP Phone 1100 Series
	key display area
		area display
initial screen	blank	blank
Full Contrast	set to highest contrast	set to highest contrast
LED Test	blank	blank
Character Test	Characters display	Characters display
	across the display	across the display areas,
	areas, the telephone	the telephone on-hook
	on-hook icon is	icon is displayed.
	displayed.

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