• Tunnel connection status is in disconnected state..
  1. In a supported we browser, enter
    https://firemanager.siemens.com.
  1. Login to the portal Fire Manager.
  1. In the navigation bar, select Sites.
  1. Select a site from the list if you want to operate multiple sites.
  1. Select Site info .
  1. In the Tunnel connection expander, select disconnected to change the status to Connected .
  1. In the Tunnel connection dialog box select Connect.
  • Tunnel connection is established, and status is Connected .

Establishing the tunnel connection can take some seconds. If you are not connected to the tunnel, check if the gateway is online.