Before adding cameras, ensure you have set the storage location in the Settings menu and created and an onvif user with admin rights for your camera.
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Log in to your Cloud NVR.
Click on Add Camera.
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Click on IP Camera and click Next.
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Fill the fields specifying the URL field (onvif/rtsp) as seen in the picture below replacing the ip address with the address for your camera.
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Enter username and password for your camera.
Toggle the recording for the camera (optional).
Click Next.
Setup complete.