The RSP-Z2 combines the capabilities of the company’s network extension unit (NXU) and analog radio adapter (ARA products). The RSP-Z2 supports SIP, RTP, RoIP, PSTN and radio connections allowing public safety agencies to communicate with a vast array of communication devices using a single interoperable platform.
The RSP-Z2 works on a Linux operating system, includes a smart phone and tablet interface, connects to the company’s wide area interoperability system (WAIS) and supports SIP/ROIP pass-through, radio relays, a SIP/ROIP net with two radios and PSTN to radio communications.
The device is operable in three modes – a stand-alone mode, a remote extension mode and controller mode. In stand-alone mode, users can monitor and control the remote radios connected by the RSP-Z2. Remote extension mode allows users to monitor and control both the assets cabled to the modules as well as remote devices brought into the system through the ethernet interface. Controller mode allows users to connect multiple RSP-Z2s together to form nets regardless of physical location via a web interface.
Application Note: RoIP versus VoIP
Application Note: Using RoIP Links to Eliminate Voice-Grade Leased Lines
Application Note: AT&T EPTT + JPS Interoperability