Milestone Federated Architecture and master/slave servers (explained)

If your system supports Milestone Federated Architecture or servers in a master/slave setup, you can access such servers with your XProtect Mobile client or XProtect Web Client. Use this functionality to gain access to all cameras on all slave servers by logging in to the master server.

If in a Milestone Federated Architecture setup, you gain access to child sites via the central site. Install the XProtect Mobile server only on the central site.

This means that when users of XProtect Mobile client or XProtect Web Client log in to a server to see cameras from all servers in your system, they must connect to the IP address of the master server. Users must have administrator rights on all servers in the system in order for the cameras to show up in the XProtect Mobile client or XProtect Web Client.