AVAYA B199 ACOAvaya B199 IP Conference Station Corded Cordless Bluetooth Black VoIP 1 x Network (RJ 45) PoE Ports VPN: 409101 SKU: 535A5R UPC: Delivers the clearest sound to every participant in the conference room or executive suites Enjoy crystal clear voice calls traveled over the internet with the efficient VoIP technology With PoE port, transfer data and power on a single cable to places where a power outlet is absent