Hi, i report the SV B01 3MP POE as functional. Gateway (Raspi) Digest 264 -> Note that the cam is setup to this parameter; my cam was set to 265 at beginning G711 rtsp://…IP…:554/stream1 -> Echo5 can´t handle 3MP(stream0) set stream1 to VGA resolution 1024x576 -> 16:9 i haven´t try VGA for this setting. Tags noaudio + proxy I havent tested more or less. Please check the gateway logs - my gateway hang one time

@chrisb306 check any firewalls and disable to test, see my post as got another hik working now with gateway. Also ensure substream is set to lowest res.