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Discussion on: Video call with WebRTC Angular and ASP.NET Core

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Sebastian Larrieu Author

Thanks for reading!
Behind a firewall or NAT the connection may not work, I'm not an expert in networks so I can't tell you exactly when and why, we make some test with friends behind a NAT and it work.
If it's not the case, and if you coluld not open ports, you need a TURN server, there are open source alternatives that you could host. When the server is running, you have to set it in the config section of the peer constructor.

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