Polycom CX5500 Unified Conference Station for Microsoft Lync User Guide

Understand the Indicator Lights

The Polycom CX5500 system’s indicator lights let you know whether the system is sending, receiving, or holding audio or video calls. The three microphone indicator lights are located on the three ends of the system’s base, and the active video indicator light is located on the underside of the camera head. See the figure Polycom CX5500 system for the location of the microphone and active video indicators. The following tables describe the microphone and active video indicator lights used on the CX5500 system.

Microphone Indicator Lights

Microphone Indicator

System State

 

 

Off

Not in a call

 

 

Green

In call

 

 

Green flashing

Ringing

 

 

Green slow flashing

System is starting up

 

 

Red

In call with microphones muted

 

 

Red flashing

Ringing with microphones muted,

 

call on hold

 

 

Green/red flashing

Software update is in progress

 

 

Fast blink

Incoming call

 

 

Active video indicator lights

Active Video Indicator System State

Off

Not in a call, no video in a call

 

 

Green

In call with active video

 

 

Flashing

Privacy cap is closed

 

 

Polycom, Inc.

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Polycom CX5500 manual Understand the Indicator Lights, Microphone Indicator Lights, Active video indicator lights