The CyberData InformaCast Enabled Wall Mount Speaker is an economical Power-over-Ethernet (PoE 802.3af) and Voice-over-IP (VoIP) public address product that plays InformaCast and multicast messages. It easily connects to your PoE network with a single Ethernet cable connection. The device’s streamlined case and included mounting hardware offers an easy installation in almost any environment. Features - Capable of receiving Singlewire InformaCast and multicast messages - Supports Singlewire InformaCast High Quality Audio - Supports audio prioritization for 10 multicast paging groups - Can receive pages directly from Poly phones as well as other devices that can send standard multicast - Supports delayed pages with buffered multicast - Network-adjustable speaker volume - High efficiency speaker driver - Small footprint - TLS security for autoprovisioning and web-based configuration - 802.11q VLAN tagging - Configurable event generation for device health and status monitoring - User upgradeable firmware via web interface or autoprovisioning