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A comment on How to create a video call application with WebRTC. Parent comment

Re:How to create a video call application with WebRTC by EGreg on Monday June 15, 2020 @10:27AM (#23527680)
Why even need STUN, the SFU can join as a WebRTC participant, right? Node.js maybe
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Re:How to create a video call application with WebRTC by zumachase on Monday June 15, 2020 @11:31AM (#23528394)
STUN is only useful if you're trying to negotiate a P2P connection, which isn't the case when using an SFU. If everything you're doing is going through an SFU then you don't need STUN.
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