Polycom® SoundStation® IP 5000 Advanced IP conference phone with Polycom HD Voice™ clarity, designed for small conference rooms and executive offices. - Polycom HD Voice technology for outstanding clarity. - 7-foot (2.1-meter) microphone pickup range. - Designed for executive offices and conference rooms with up to 6 participants. - Strong performance at an affordable price. - Interoperable with leading SIP-based IP PBX and Softswitch platforms. - Polycom HD Voice technology makes your conference calls sound amazingly clear and life-like. - Patented Polycom Acoustic Clarity™ technology delivers the best conference phone experience with no compromises. - 7-foot microphone pickup and a small footprint designed for executive offices and smaller conference rooms with up to 6 participants. - The most feature-rich family of IP conference phones available, with advanced call handing, security, and provisioning features. - Compatible with a broad array of SIP call platforms to maximize voice quality and feature availability while simplifying management and administration. - High-resolution display enables robust call status, on-board configurability and multi-language support. - Integrated Power over Ethernet (PoE) for easy installation. Optional AC Power Kit also available. - Resists interference from mobile phones and other wireless devices while delivering clear voice conferencing with no distractions.