Onvif camera error : AttributeError

Hello I have a camera that supports onvif.
I registered the camera in HA, but the following error occurred.
Please tell me how to solve it…

Likely, the camera is not supported.
What manufacturer/model is it?

The camera is made in Korea.
EFM networks/ipTIME-c200e

You’ll need to find the version it uses, then backtrack to see if the HA onvif is compatible. Onvif device manger should give the firmware and version.

The result of Onvif device manager check is as follows.

2.0 is a really old onvif version, perhaps there is upgraded firmware for the camera. Btw you need a h.264 stream on the camera for it to work.