Information technology -- UPnP Device Architecture -- Part 8-15: Internet Gateway Device Control Protocol - Wide Area Network Common Interface Configuration Service
This service definition is compliant with the UPnP Device Architecture version 1.0 This service-type models physical layer properties of a WAN interface on an Internet Gateway used for Internet access. The service is REQUIRED and is specified in urn:schemas-upnp-org:device:WANDevice one or more instances of which are specified under the root device urn:schemas-upnp-org:device:InternetGatewayDevice