• Polycom HD Voice™ technology for outstanding clarity
• 20-foot (7-meter) microphone pickup range for optimal performance and clarity
• Connect two conference phones together to cover larger rooms
• Interoperable with leading SIP-based IP PBX and Softswitch platforms
• Integrates with Polycom HDX™ Video Conferencing Systems
• Integrated Power over Ethernet (PoE)

Features and Benefits

• Polycom HD Voice technology for high-fidelity calls at up to 22 kHz – An industry first, a VoIP conference phone that sounds as natural as being there
• Patented Polycom Acoustic Clarity™ technology delivers the best conference phone experience without compromise
• 20-foot (7-meter) microphone pickup range, and even greater distances with optional expansion microphones or multi-unit connectivity to reach all corners of the conference room
• Flexible configuration options – Multi-unit connectivity, expansion microphones, and integration with Polycom HDXsolutions to meet the needs of many different types of rooms
• Ideal VoIP conferencing platform – leveraging the most advanced SIP conferencing endpoint software in the industry, with advanced call handing, security, and provisioning features
• Robust VoIP interoperability – Compatible with a broad array of SIP call platforms to maximize voice quality and feature availability while simplifying management and administration
• Resists interference from mobile phones and other wireless devices while delivering clear VoIP conferencing with no distractions
• Large high-resolution display with XHTML microbrowser enables new applications that make conference calling easier and more functional
• Applications Port connects to mobile phones for dialing from rooms without an analog phone line, and connects to a PC to become a high-quality conference phone for Internet calling