Yealink VC120, Administrator'S Manual

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Administrator’s Guide for Yealink Video Conferencing Systems
192
The priority of audio input device is:
Note
By default, the VC400/VC120 automatically selects the audio input devices with the highest
priority. If you select “Line In + device” option, the VC400/VC120 will use microphone connected
to the Line In port and the device to pick up audio at the same time.
You can also specify the desired audio input device via the remote control or the web user
interface.
The audio output device parameter is described below:
Parameter Description Configuration Method
Audio Input
Specifies the audio input device for
the VC400/VC120.
Valid values:

Auto
- selects the audio input
device with highest priority.

VCS Phone
- selects the video
conferencing phone.

Wired Micpod
- selects the
VCM30 video conferencing
microphone array

Line Input
- selects the
microphone connected to the
Line In port on the
VC400/VC120 Codec.

Line In +VCS Phone
- selects
microphone connected to the
Line In port on the Codec and
video conferencing phone.

Line In + Wired Micpod
-
selects microphone connected
Remote Control
Web User Interface
For more information on the wireless micpod, please contact Yealink agents.