3Com VCX V7000 Manager's Manual page 104

104 C 7: 3105 A
HAPTER
C
TTENDANT ONSOLE
Table 6 Status Indicator Lights for System Appearance Buttons
If the light is
Off
Steady
Blinking
Blinking quickly
The line is
Available for use
In use
Do Not Disturb is enabled
Dialing an emergency call