Yealink VC Series Administrator's Guide

System Overview
15
Indicator LED on the camera:
LED Status
Description
Solid green
The camera is connected properly to the VC400/VC120
codec, and the VC400/VC120 codec is powered on.
Solid red
The VC400/VC120 codec is in the sleep mode.
Flashing green
Press the key on the remote control.
Off
The camera is not connected properly to the
VC400/VC120 codec, or the VC400/VC120 codec is
powered off.
Indicator LED on the VCP40:
LED Status
Description
Solid red
The phone is initializing.
The call is muted.
Flashing red
The phone is ringing.
Solid green
The phone is placing a call.
There is an active call on the phone.
Off
The phone is idle.
The phone is not conneted to the VC400/VC120codec
correctly.
Indicator LED of the Internet port on the VC400/VC120 codec:
LED Status
Description
Indicator LED on the left is off
Network is not connected
Indicator LED on the left is solid green
Network is connected
Indicator LED on the right is flashing
yellow
Sending and receving data
Three are two ways to customize the configurations of your system:
 Remote Control
 Web User Interface
The following describes how to configure the VC400/VC120 video conferencing system
via the two methods above
Detailed operation steps will be introduced in the feature section.

Yealink VC Series Specifications

General

Brand	Yealink
Model	VC Series
Category	Conference System
Language	English