Cyberdata CD-011520 SUB CD-011511

- Simultaneous SIP and multicast
-Paging prioritization
-Supports user-uploadable ring and alert tones, and up to ten stored messages
-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 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 configuration. HTTPS is enabled by default802.11q VLAN tagging
-Configurable event generation for device health and status monitoring
-Web-based upgradeable firmware
-Support for multiple SIP servers for redundancy