Zoom Rooms

Hi Hello 123 

You can create as many rooms as you can on your account, and each room can run its meeting simultaneously.

Your account must include Zoom Room licenses or a free 30-day trial of Zoom Rooms to deploy a full Zoom Room. You can purchase Zoom Rooms licenses at Zoom Rooms or by Contacting Sales.

For testing purposes, you can deploy a test Zoom Room setup that will allow you to start a test meeting or join a meeting with limited functionality and without purchasing Zoom Rooms licenses.

You can see more here