We just received our camera tester IPC-8600. So far ONVIF works well when connecting to the network. What we haven't figured out yet is how to connect directly to an IP camera. We turn on POE and power (48V) and the camera appears to come on. We open ONVIF, but it doesn't detect the camera. We can see the same camera when it is connected to the LAN, but when we connect directly to the camera nothing is detected. I must be a setting on the tester. Instructions are not very clear. The video appears to be very simple almost plug and play. What am I missing? Thanks, Val