First make sure your APU is connected to the internet and connected to your camera network.
Next go to the APU hotspot camera settings page.
If ONVIF has been setup correctly on your cameras the IP addresses of the cameras should automatically appear.
Enter the username and password for the camera you wish to connect to.
If the credentials are correct you will be able to see a thumbnail preview for that camera under registered cameras.
RTSP (Manual connection)
To connect via RTSP enter the full RTSP url (including username and password) in the Manually Add cameras option, along with the IP address for the camera.
If the url is correct you will be able to see a thumbnail preview for that camera under registered cameras.
Please note: Each APU can connect to a maximum of 5 cameras.