Settings on the Ethernet tab that are important for the operation of Sigfox Driver are the following:

•Transport: This must always be configured with the value TCP/IP

•Listen for connections on port: This option must always be selected and with the value of the TCP/IP port for listening matching the TCP/IP port configured in the Callback service

•IP Filter: A list of restricted or allowed IP addresses from where this Driver accepts connections (Firewall). Please check the IO.Ethernet.IPFilter property for more details

Sigfox 0G Technology has a range of IP addresses, documented up to the present time, between 185.110.97.0 and 185.110.97.24. These values may be altered by Sigfox 0G Technology at a later time. The default value of the IP Filter option is "185.110.97.0-24" and it can be left blank if there is no need to filter IP addresses.