I host Mumble/Murmur for multiuser VoIP as it’s super lightweight and the noise cancelling + mute options are convenient. For 1-on-1 calls, I just use XMPP (Pro

I host Mumble/Murmur for multiuser VoIP as it’s super lightweight and the noise cancelling + mute options are convenient. For 1-on-1 calls, I just use XMPP (Prosody) with TURN (coturn) and it’s handled video just fine. I’ve not had a reason to introduce anything heavier.