AtlasIED displays and IP-to-analog gateways register as a communication endpoint directly within Singlewire's InformaCast, Syn-App's SA-Announce and Revolution, and AtlasIED's GCK Notification applications, supporting audio broadcast to enhance physical security while improving day-to-day communications through advanced alerting, bell schedules, pre-recorded & scheduled announcements, and intercoms all while leveraging the WAN/LAN Network Architecture.