Yealink MeetingBar A20/A30 Setup Guide
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Note: You need to use parameters
features.usb_device_mode.enable=1
to
enable the BYOD mode first.
4.7.1 Start Device Mode
Procedure
1. Do one of the following:
• Use a USB Type-C cable to connect VCH51 Video Conferencing Hub and
the PC.
• Use a USB Type-C to Type-A cable and an HDMI cableto connect VCH51
Video Conferencing Hub and on the PC.
Connection refer to MeetingBar A20&A30 connection.
2. Go to More > Settings > Device settings > Advanced Feature(Admin
only, defaultpassword: 0000).
3. Turn on Quick Ball and select BYOD-USB Mode, displays in
touchpanel’s interface.