The London-based radio communications company Tele-Nova Ltd has won an order of 200 Tele-Nova T816 receivers from the solicitors Cameron Markby who are using it in their new seven-floor building on Tower Hill in London: the T816 series is a free-radiating HF tone and display system interfaced with a Mitel SX2000 PABX which enables users to make contact directly without routing through a central console; each of the system’s receivers has a six-digit alphanumeric liquid crystal display window and can store up to four messages.