AT&T System 85 - Manual (Page 57)

CHAPTER 4. OPERATING FEATURES
6. Report to the caller.
7. Press [RELEASE] .
ATND and VERFY lights go off. PA light goes on.
To busy verify an extension number of a multi-appearance telephone/voice terminal:
1.
2.
3.
4.
Put the caller requesting verification on hold.
Press an idle loop button.
ATND light goes on. PA light goes off.
Press appropriate hundreds group select button.
Group select light goes on.
Press the DXS button for the extension number.
Listen for tone:
Warning tone —all appearances are busy (extension busy). Tone starts before
connection to the busy in-use appearance to ensure user privacy. Extension is busy
if you hear conversation after the tone. Extension may be out of order or holding a
call if you do not hear conversation after the tone.
3-Burst ringing —one or more but not all appearances of the extension are busy
(extension active), and an idle appearance is receiving priority ringing.
Ringback tone—all appearances of the extension are idle, and an idle appearance is
being rung.
Reorder tone— BUSY light goes on. Feature is temporarily denied
Intercept tone—feature is permanently denied.
Busy Verification of Lines in a Distributed Communication System (DCS)
Environment
Allows you to check a busy extension number within the DCS cluster to determine if the
extension is really busy or appears busy because of a trouble condition.
To busy verify an extension number of a single-line telephone/voice terminal in a local or distant
system using 5-digit dialing:
1. Put the caller requesting verification on hold.
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