CyberData 011049 SIP-enabled IP Call Button

CyberData 011049 SIP-enabled IP Call Button Brand: CyberData Type: Accessories Dimensions: 5' x 5' x 1.5' (H x W x D) Specifications: Protocol: SIP RFC 3261 Compatible Ethernet I/F: 10/100 Mbps Power Input: PoE 802.3af or +5V at 1A Operating Temperature: -10 degrees C to 50 degrees C(14 degrees F to 122 degrees F) Payload Types: G711 A-Law and u-Law Regulatory Compliance: FCC Class A, UL 60950 Features: User downloadable message up to 80 seconds Single button call to pre-set number Continuous repeat of message Call progress light Event-controlled relay Tamper sensor Web-based setup PoE-powered