This looks like a really good explanation of how all the pieces work: What Are STUN, TURN, and ICE? | LiveSwitch Server Documentation https://share.google/PV7BKE7Q56vOE9lHl

Based on what you wrote, it looks like you’ll need ICE hosts, but no STUN / TURN.

I still have a means of booting up Windows if there’s a need (usually for a firmware flash too that doesn’t have a Linux alternative).

I was dual booting with Windows ME (which worked well for my computer). Distro hopping until I bootstrapped Gentoo from stage one.

Android phone and Own tracks.

I’m a social worker by background. It all started with running Linux on my desktop.

From there, the possibilities seemed endless.

IRC protocol is audio capable.