The Radio Interface Unit (RIU) provides a seamless interface between radios and telephony assets using Voice Over IP technology. The RIU can be used standalone as a Radio Over IP (ROIP) gateway or as part of a larger total C4i communications solution. It can also be integrated with other open standards types solutions utilizing SIP or RTP protocols.
Within its super compact footprint, the RIU provides support for 4 programmable audio devices each with its own serial port for configuration or data transmission.
Radio Interface Unit even passed altitude testing designed to determine whether the hardware can withstand and operate in a low-pressure, low temperature environment.