Tips and tutorials

Tips and tutorials for beginners and experts alike

    Networking FAQ

    What ports does Formant use on the device?

    Traffic from device to cloud goes out on TCP, port 443.

    What ports are needed for teleoperation?

    Teleop is a p2p connection between the operator's browser and the device. Make sure UDP is open on all ports (*) between the operator's machine and the device. For TURN service (this is when peer-to-peer connections cannot be established) we need these additional ports: 3478 (TCP and UDP), 5349 TCP. In addition, make sure the following domains are whitelisted:


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