The CyberData SIP-enabled VoIP Intercom is a Power-over-Ethernet (PoE 802.3af) and Voice-over-IP (VoIP) door entry device that easily connects into existing local area networks
(LANs) with a single cable connection. The intercom is compatible with most SIP-based IP PBX servers that comply with the SIP RFC. Its tamper-proof design allows the unit to be mounted securely and safely.
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