SmartPTT’s RG-2000 is a radio over IP (RoIP) gateway. It can be used to connect a Motorola MOTOTRBO (or other DMR) mobile radio back to SmartPTT for dispatching purposes. The RG-2000 also supports P25, TETRA, Aviation band, and weather station radios for interoperability purposes. The gateway can be used with SmartPTT PLUS, SmartPTT Enterprise, and SmartPTT Express.