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Endpoint Model
TX50
DP300
The HUAWEI VPM220 is provided with the feature of plug and play and is powered by the
videoconferencing endpoint.
Muting or Unmuting the HUAWEI VPM220
You can tap the mute button on top of the HUAWEI VPM220 to mute or unmute the HUAWEI
VPM220.
When the HUAWEI VPM200s are cascaded, tapping the mute button on one of the
VPM220s will mute or unmute all the HUAWEI VPM220s.
The HUAWEI VPM220T can be turned on or off using the remote control or web interface of the
videoconferencing endpoint.
Audio Channel Collection
In the following figure, each letter indicates the working mode of the microphone in that
position.
L: This microphone is used to collect sounds for the left audio channel.
R: This microphone is used to collect sounds for the right audio channel.
N: This microphone is not used.
Maximum Number of VPM220s Supported
2
1
3
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