ONVIF integration how to use?

I have some cameras that support ONVIF. I don’t understand what to fill in for the parameters of ONVIF integration :
For the “normal” display of the camera I have these lines in cameras.yaml

- platform: ffmpeg
  input: rtsp://username:[email protected]:554/onvif1
  name: babycam 

I tried several options in the ONVIF integration but they all give an error.
image

In the end I want use the PTZ-service

So some related questions :

  1. When using the integration, do I have to define them in the cameras.yaml too ?
  2. Why is there no onvif.ptz service under services ?
    Thanks in advance.

I would expect you just specify the IP in the Host box.

  1. No

Thank you for your quick response but

Tried that, same error

try port 2020