Appendix C: LED Indications (Programmable Keys)
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FlexSet-IP 280S User Guide
Appendix C: LED Indications (Programmable Keys)
LED indications visually show the state of certain features. LEDs typically indicate that a feature is either activated (steady
on) or is pending further commands or needs additional information (flashing). The LED indications usually go hand-in-hand
with various messages when equipped with a display.
NOTE!
In special cases the key may operate differently. See the relevant feature for explanations of
various messages that can appear.
LED Indications
Description
Off
Indicates that the feature is inactive or the DSS destination is idle.
Wink
A signal that flashes at a fast rate of 120 pulses per minute (400/100mS). Typically
indicates that a call is on hold or park, normally the telephone does not ring.
Flashing
A signal that flashes at a slow rate of 60 pulses per minute (800/200mS). Typically
indicates that a call is pending, in most cases the station will also ring.
Steady On
Indicates that a feature programmed on that key is active. When defined as DSS,
indicates that the port designated by this key is in use. When defined as a loop, line
or speaker indicates that a call is in progress.
Message Lamp
Dedicated LED for message waiting indication. The message lamp may be enabled
or disabled system-wide. The lamp does not interfere with a programmed MSG
key.
