The resource (meeting room) can be booked during the process of creating an event, editing an event, as well as from the list of resources in the Contacts section.
To book one or several resources from the List of contacts:
1.Choose resource group on the Navigation bar.
2.Choose one or more resources in List of contacts.
3.Click on the Toolbar of the List of contacts.
To book a resource opened in Reading pane, click Book now on the Toolbar of the Reading pane.
In both cases, the new browser tab will display the Calendar section with the event creation window opened in the Scheduler, which will display the resources selected for booking.