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Be default, Chatplus server integrates with default VoIP server of Jitsi to make voice/video call . For better performance, please setup set up this separately with ChatPlus server. You can find the full guide here
Once, Jitsi VoIP server is installed completely. You will need to update some configuration to update Jitsi branding with your own branding. Please replace the phrases with square blanket [] by respective value
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