The Green-GO Beltpack X is part of the Green-GO communications system, an Ethernet network based digital intercom system. The Beltpack X can make use of 32 available channels, a program audio channel and an extra channel for direct user communication. This means that users can talk to multiple groups or directly (and privately) to other users.
The advantage of the Green-GO communications system is that there is no single point of failure because there is no central unit that carries the entire system. A central matrix or routing engine is not required – you can very easily scale up your Green-GO network by simply adding more devices to it. Audio can easily be injected into the system and distributed to a group. The audio can be picked up by any device in the network that is interested in it.