1.- Enter the IP address of the E Series camera and log in with the user and password corresponding to the camera.
2.- Enter the "Config" section and then select the "ONVIF" option.
3.- In the ONVIF option we select "Add" and create the ONVIF profile with which the camera will be added to a third party recorder.
With these steps it is already possible to add an E Series camera to an NVR/DVR of another brand.