Alex X

I get what you want. Show me the device diagnostics.

Looks like you talking about `"startup": "stay",`

No, I haven't started.

Don't know how and why it should be supported.

Check this and tell if there are any questions left: https://github.com/AlexxIT/go2rtc/blob/master/internal/webrtc/README.md

There are three types of connections: host, stun, turn. Most users don't have a TURN server, so that leaves only two types left: host, stun. listen can manage the host...

Most config params, but not all, used here https://github.com/AlexxIT/go2rtc/blob/master/pkg/webrtc/api.go

This can happen if you have chosen the wrong codec for your camera

You can find codec in stream info in go2rtc WebUI. You selecting codec while adding camera as media player.

PCMU is right codec for this camera. Unfortunately, I don't have any Hikvision cameras to run a test.