The CyberData SIP Speaker is the latest in IP technology
Support for security code to prevent unwanted SIP calls
Autoprovisioning via HTTP, HTTPS, or TFTP
HTTPS or HTTP web based configuration. HTTPS is enabled by default
802.11q VLAN tagging
Configurable sense input for use with fault detection or with optional lighted button kit
Configurable event generation for device health and status monitoring
Support for G.722 codecs
Powered via PoE (802.3AF or 802.3AT) or 24V auxiliary power supply
Enhanced interoperability for hosted environments
SIP (RFC 3261) compatible
Night Ringer function
Plays udio from Multicast
Web-based configuration
Paging priorization and background music
User upgradeable firmware via web interface or autoprovisioning
External volume control
Small footprint
High efficiency speaker driver
IGMP | SIP endpoint or Multicast group member
Network-adjustable speaker volume
Support for 10 multicast SIP servers for redundancy
Support for Cisco SRST resiliency