Do you remember ZMH? Zone Mail Hour? If you had a public BBS, you had to disallow logins during ZMH, so that your phone line was reserved for netmail and echomail delivery.
I was just a lowly point, so I didn't have to bother with that crap. 2:201/274.9 representin', yo.
The funniest part about the star-shaped network was that it was more of a feudal society than a democracy. And of course it devolved into political fights among the lowly nodes and points who thought the stupid RCs and NCs had way too much power over the network and wanted it to become more democratic, but since the coordinators (Did you call them stars in zone 1?) footed the bill for the long-distance message deliveries, it was usually their way or the highway.
Funnily enough, Sweden abolished the concept of long-distance calls sometime in the 90s, which drastically undercut the power of the controllers. :-)