Yealink VC120, Administrator'S Manual

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System Overview
29
Indicator LED on the camera:
LED Status Description
Solid green
The camera is properly connected to the VC400/VC120
Codec, and the VC400/VC120 Codec is powered on.
Solid red The VC400/VC120 Codec is in 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 video conferencing phone:
LED Status Description
Solid red
The phone is initializing.
The video conferencing phone is muted when the VC400 is
during a call.
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 connected to the VC400/VC120 Codec
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 receiving data.
Mute Indicator LED on the VCM30 video conferencing microphone array:
LED Status Description
Solid red The VCM30 is muted when the VC120 is during a call.
Flashing red The VC120 is ringing.
Solid green
The VCM30 is connected to the VC120 Codec within the
first 5 seconds.
The VC120 is placing a call.
The VCM30 is unmuted when the VC120 is during a call.
Off
The VCM30 is not connected to the VC120 Codec.
The VCM30 is idle.