At my first full-time job, all the workspaces were behind security doors (simple swipe readers). But the training rooms were not - they were only inside the building's outer swipe-card zone. So when they were first outfitted, there were no datapoints.
But there was still a comms room. A colleague tells me of having to therefore run a short training course *in* the comms room because they needed access to a minicomputer terminal. Which was, of course, central to the training.
I think someone in management discovered this fairly quickly and outfitted the proper training rooms with datapoints... :-)
Wade.