The Polycom 2200-12320-025 IP320 SoundPoint IP 320 is a 2-line SIP PoE phone designed for businesses looking to incorporate Voice over Internet Protocol (VoIP) technology into their communication systems. With its sleek black design, this IP phone from Polycom offers advanced features such as Power Over Ethernet (PoE) and a DSL/Phone (RJ-11) interface for efficient and convenient use. Perfect for small to medium-sized businesses, this phone provides reliable and high-quality communication capabilities in a compact and stylish package.