T he Snom Technology C520 SIP Wireless Conference Phone System is a sleek black corded telephone with 3 phone lines. It features wireless capabilities, Bluetooth connectivity, wideband audio, and a speakerphone function. This unit also utilizes Power Over Ethernet (PoE) and has an Ethernet interface for easy setup. Perfect for enterprise networking and IP PBX systems, this Snom C520 model is designed for high-quality communication and collaboration in a business setting.