Features and Benefits:

• Polycom HD Voice for high-fidelity calls at up to 14 kHz - conference calls that sound as natural as being there
  
• Polycom's patented Acoustic Clarity Technology - delivering the best conference phone experience with no compromises
  
• 12-foot microphone pickup - 20% greater than previous generations of IP conference phones
• Strong, robust SIP software - leveraging the most advanced SIP endpoint software in the industry, with advanced call handing, security, and provisioning features
  
• Robust interoperability - 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 information and multi-language support

IEEE 802.3af Power over Ethernet version ships with:

• Telephone Console
• 25 foot Ethernet cable
• Quick Start Guide
• Quick User Guide

You can find more information on the Polycom SoundStation IP 6000 data sheet