AT&T System 85 - Manual (Page 112)

CHAPTER 5. REFERENCE CONSOLE ILLUSTRATION AND LEGEND
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BUSY Light
When on, indicates that the called number is busy or that you have placed a call to a
busy extension that has call waiting assigned.
When flashing, indicates that the caller has been waiting for 30 seconds.
RING Light
When on, indicates that the called number is being rung.
When flashing, indicates a timed reminder on a call waiting call or attendant recall.
ANS (Answer) Light
When on, indicates that a called party has answered or. that a trunk has been
connected.
When flashing, indicates a recall from a 2-party connection.
Loop Buttons
Used to process or originate calls.
Alphanumeric Display
Displays up to eight letters or numbers to identify types of calls or classes of service
(COS).
AD (Audible) OFF Button
Controls the audible signal at your console.
PAGE ALL
Provides access to loudspeaker paging equipment to page in all zones.
MCT EMERG
Activates Malicious Call Trace feature.
MCT CONT
Traces a malicious call.
UNA (Unattended)
Places your console in Unattended
telephones/voice terminals designated
Console Service mode. Calls are routed to
for answering incoming calls.
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