Cyberdata CD-011394 SIP Speaker with Talkback White

- 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
- Loud Ringer function - second SIP extension
- Paging prioritization and background music
- User upgradeable firmware via web interface or autoprovisioning
- Network-adjustable speaker volume
- Support for 10 multicast paging groups
- Support for multiple SIP servers for redundancy
- Relay for activating door locks.