Similar to the BPX wired beltpacks, these intercom stations have a spring-steel clip to fasten to a belt. An XLR connector is provided for a headset which is used for communication with other intercom stations connected to the network. The beltpacks connect over a DECT wireless link to Green-Go antenna stations. The antenna stations, in turn, connect to a suitable network switch, which provides power over ethernet, via an RJ45 connector and ethernet cable. The Green-GO DECT (Digital Enhanced Cordless Telecommunications) wireless devices operate in the 1.9GHz band which is license-free in Europe, Japan and the USA. Operation is full duplex, with clear audio quality, low latency and robust RF coverage. Call-alert and remote-mic-kill control signals are transmitted between Green-GO wired and wireless devices.