The Clear-Com CCI-22 is a dual-partyline interface module designed to connect Clear-Com or RTS two-wire partyline systems directly to an Eclipse HX matrix, enabling seamless integration across wired and matrix-based comms. It provides full Clear-Com signalling support in both directions, with adjustable nulling and level controls to ensure clean, stable audio and reliable hybrid performance. Configured via Eclipse HX (EHX) software, the CCI-22 offers flexible, precise system setup and is ideal for theatres, broadcast facilities, live events and any production environment needing smooth, dependable intercom interoperability between partyline and matrix networks.