The SIP Speaker is a Power-over-Ethernet (PoE 802.3af/802.3at) and Voice-over-IP (VoIP) public address indoor speaker that easily connects into existing local area networks with a single CAT5/CAT6 cable connection. The speaker is compatible with most IP PBX servers. In a non-SIP environment, the speaker is capable of playing audio from a multicast source. Its small footprint and low height allows the speaker to be discreetly mounted almost anywhere.
CyberData has maintained one of the most comprehensive list of IP PBX servers certified to work with CyberData VoIP Products.