AT&T 518-455-317 Telephone User Manual


 
Lights
Each line button has a green light and a red light. The meaning of these lights
varies, depending on whether a button is used to access an outside line, is
programmed with a system feature, or is programmed for Auto Dialing an
extension number (intercom Auto Dial button). (Auto Dial buttons for fax
extensions show additional information; these “Fax Management” buttons are
described in Chapter 4. When a phone is in programming mode, the lights
show information about programmed settings; see Chapter 2 for details.)
Table 3-1 shows the meanings of the various light patterns for each possible
button assignment.
Table 3-1. Light Patterns for System Phones
Intercom Auto Dial/
Light Pattern
Line Button
Feature Button Manual Signaling Button
Steady On
Line is busy. Green means
Green means
Red means the extension is
your phone is busy; red
feature* is on
busy (making or answering a
means someone at another
call).
extension is busy on the line.
Off
Line is idle (not being used).
Feature* is off
Extension is idle (not being
used).
(steady off)
Flash
A call is ringing on the line.
Green flash means someone
Green flash means a call is
at another extension is
(long on, long off)
ringing at your extension. Red
flash means a call is ringing
calling you.
on the line, but not at your
extension.
Alternating Red/Green flash
Alternating green and red
flash appears at both
(red on, green on, red on,
extensions in a joined call,
green on)
and at any extension
connected in a conference
call.
Wink
A call on the line is on hold.
Green wink means the call is
(long on short off)
on hold at your extension.
Red wink means the call is on
hold at another extension.
(Any- one who has the line
can retrieve the call.)
Green Flutter
A call is on exclusive hold at
Caller ID Inspect
Either a call transferred to
our extension and can only
is on or a Wake
the extension is now
(short on, short off)
be retrieved from your Up Service call is
returning to your phone or
extension).
being scheduled
from extension 10
you are being manually
signaled by the extension.
Red Broken Flutter
Fax Management only—the
fax extension is not
(short on/off, long off)
answering calls (may be out
of paper).
* Applies to Automatic System Answer, Caller ID Name Display, Direct Extension Dial, Do Not Disturb, Night Service,
Outgoing Call Restriction Button, Privacy, Voice Interrupt On Busy Talk-Back, and VMS Cover, all of which require
programming on a button with lights. Can also apply to Account Code Entry, Background Music, and Call
Forwarding/Call Follow-Me, if any of them are programmed on a buttons with lights. (For more information about
programming these features, see Chapter 5.)
3-4
Learning About Telephones