Open the Cisco Webex Meeting desktop app and click Use video system to select the video device, then click Join from the desktop app.
In the preview window, click Join meeting to join the meeting from the video device.
To connect to a device after joining in a meeting, click.
When you connect to the meeting and view the Participants list, you can see that all the users connected to the same device will be shown grouped together under the video device name.
You can search the Participants list to quickly find a person or device. Just enter a name in the Search box at the top of the Participants list in your Webex Meetings desktop or web app.