The SIP Speaker is a Power-over-Ethernet (PoE 802.3af/802.3at) and Voice-over-IP (VoIP) public address indoor speaker that easily connects into existing local area networks with a single CAT5/CAT6 cable connection. The speaker is compatible with most IP PBX servers. The speaker plays multicast messages, independent of the SIP environment. Its small footprint and minimal can depth allows the speaker to be discreetly mounted almost anywhere. Features - Simultaneous SIP and multicast - Paging prioritization - User-uploadable ring and alert tones - Support for security code to prevent unwanted SIP calls - Can receive pages directly from Poly phones as well as other devices that can send standard multicast - Loud/Night Ringer function - second SIP extension - Support for 10 multicast paging groups - Can drive one external analog speaker for greater coverage - DTMF-controlled relay - Line-out connection - Network and manual speaker volume control - TLS 1.2 and SRTP enhanced security for IP Endpoints in a local or cloud-based environment - Autoprovisioning via HTTP, HTTPS, or TFTP - HTTPS or HTTP web based conguration. HTTPS is enabled by default - 802.11q VLAN tagging - Congurable event generation for device health and status monitoring - Web-based upgradeable rmware - Support for multiple SIP servers for redundancy