Try to talk to your community about solutions such as:
nc talk and Jitsi Meet are imho not suitable since all traffic goes p2p, so there is immense load not on the server but mainly on the clients and requires high bandwidth, esp. if you use video.
This is supposed to be fixable in nc talk by using a signaling server but I have not seen any actual success story yet.
Another issue is that mods can't force-mute participants in nc talk.
Jisti use p2p only if there is call between two parties.
Unfortunately OpenMeetings need revolution for its UI. It belongs to previous century 😜
I request you share your experience on OpenMeetings. We need to share our knowledge to be able to provide best suggestions to the public
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