AtlasIED IP-22SYSM is a 2' x 2' suspended ceiling mount IP speaker with integrated microphone. It compliments the Unified Communications (VoIP Communications) investment including on-premises and hosted infrastructure platforms so that information can be pushed to spaces beyond the world of desktop telephony communication and breaking any traditional audio-path barriersApplicationsAtlasIED IP-22SYSM registers as a communication endpoint directly within InformaCast, GCK, and Syn-Apps' Revolution advanced notification applications, supporting audio broadcast to enhance physical security while improving day-to-day communications through advanced alerting, bell schedules, pre-recorded & scheduled announcements, while leveraging the WAN or LAN network architecture.When used within a Cisco environment, the IP-22SYSM speakers can join Cisco's Unified Survivable Remote Site Telephony (SRST) as a supported device. Cisco's SRST provides remote location call-processing redundancy when access to the centralized Cisco Unified Communications Manager is interrupted because of a WAN outage. The ability of LAN communication between any combination of phones and speakers is particularly critical during an emergency (which may be the actual cause of the WAN outage).Where 3rd party notification applications are not required, the IP-22SYSM suspended ceiling mount speaker with integrated microphone can register as SIP devices directly to a SIP server or VoIP Communications Manager for critical alerts and public address applications.