Tim E

Thank you for the prompt reply. Since I am considering buying the ISY994i, I just want to be sure I understand first: My planned configuration is: Operating system: Windows 10 Router: U-verse 5268AC router/gateway (does not allow UPnP) Computer connection: Directly to router by Ethernet cable. ISY994i connection: Directly to router by Ethernet cable. PLM connection: To ISY994i via serial cable. With the above connections, should I be able to access the GUI using my browser, even though UPnP is not enabled?

Is it possible to use my computer to set up the ISY994i controller without UPnP? I have no plans to communicate with the ISY994i remotely via internet. I only need to set it up while I am at home, with my computer and the ISY994i connected to the same local network.