Additional Details ------------------------------ Product description: An IP conference phone optimized for Microsoft Lync The Polycom CX3000 IP conference phone delivers exceptional conference calls in Microsoft Lync environments. It features Polycom HD Voice technology for crystal-clear calls and native Lync integration for an enhanced user experience, easy setup and simple configuration. This phone delivers: High-definition, wide-band audio with Polycom HD Voice technology that produces voice calls of the best possible quality Native integration with Lync Phone Edition software A large, color display for rich presence and directory information Simplified pin authentication for easy sign-in The Polycom CX3000 IP conference phone offers: Optimized for Lync 2013 and Lync 2010 Polycom HD Voice technology An advanced microphone that picks up voices from up to 12 feet (3.5-meters) away A 3.5-inch (9-cm) color display USB ?Better Together? functionality, for pairing with a PC CX3000 IP Conf Phn,MSLync,POE Part Number 2200-15810-025 S/N 0004F2966943 Revision E UPC 610807708704