[App_rpt-users] Hub vs Node?

[Jim Aspinwall]

What if anything are the specific differences between a single node (tied to simplex, repeater, Pi box and headset...) that can presumably only accept one in-bound call/connect, and a hub, to which many can connect and bridge through/over?
Given a certain amount of specialization or purpose/interest-built hubs I am interested in having a purpose-built hub for a few systems and users not exclusive but so as not to impose on others' hubs and traffic.
What does it take to do this?
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.keekles.org/pipermail/app_rpt-users/attachments/20160214/3423844a/attachment.html>