
CyberData 011511 VoIP SIP Multicast Ceiling Mount Speaker (New)
Key Features: Mfr. Part #: 011511 Simultaneous SIP and multicast Paging prioritization 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 Network-adjustable speaker volume High-efficiency speaker driver Small footprint TLS 1.2 (includes mutual authentication) 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 configuration. HTTPS is enabled by default 802.11q VLAN tagging Configurable event generation for device health and status monitoring Web-based upgradeable firmware Support for multiple SIP servers for redundancy