What are current p2p voip applications, like Skype used to be in 2003-2005?
@ton Reading the referenced article it looks like p2p with people in your address book and server otherwise ( to hide IP). https://www.tomshardware.com/news/signal-encrypted-video-calling-ios-android,33898.html
@ton not sure if p2p, but platforms like rocket chat, matrix, Nextcloud talk should all be at least self-hostable.
What's ultimately the goal in your situation?
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