User guide
Overview
20 Comdial Sept ‘04
1.1.2 EP100 DISPLAY LIGHTS
The lights (LEDs) on your EP100 indicate the status of lines, features, 
and intercoms.
Busy Lamp Field 
(BLF) Lights Condition
DSS/BLF 
programmable button
• Steady red = station is in use.
• Flashing red = station is receiving a call.
• Winking/Fluttering red = message-waiting 
light set for you by station associated with 
that DSS button.
Line Button • Steady green = this is your line, either on-
hook (in a hands free mode) or off-hook, 
when the line is active.
• Steady red = another station is using this 
line.
• Flashing red = a call is coming in on this 
line.
• Flashing orange = this line is answered when 
you lift the handset.
• Winking green = your line is on hold.
• Winking red = the call has been placed on 
hold by another station.
• Fluttering orange or green = your line has 
recalled from hold.
• Fluttering red = the line put on hold by 
another station has recalled










