Barix SIP firmware now enables simple integration of Crestron Rava-enabled touchscreens to enable peer-to-peer communication between digital and analog devices without a central server. The inclusion of Barix firmware, outfitted in Barix Annuncicom 200 (pictured) or third-party IP hardware devices, establishes compatibility between Rava-enabled touchscreens and analog door stations for intercom, phone and other security-based communication for residential and small commercial buildings. Barix Annuncicom 200 devices include built-in amplifiers. Visit Barix at ISC West booth 15138.