Yealink VC400, Administrator'S Manual

Page: 196 / 299

Administrator’s Guide for Yealink Video Conferencing Systems
180
Parameter Description Configuration Method
Line In port on the codec and
video conferencing phone.

Line In + Wired Micpod
-
selects microphone connected
to the Line In port on the
codec and VCM30 video
conferencing microphone
array.
Default:
Auto.

If
Line Input
is selected as the
audio input device, the
near-end audio output device
will not play sound from the
Line Input device.

If “Line In + device” is selected
as the audio input device, the
near-end audio output device
will play sound from the Line
Input device.
During a video training for
main office and branch office,
both offices need to hear the
video sound, you can select
this option.
To configure the audio input device via web user interface:
1.
Click on
Setting-
>
Video & Audio
.