The high performance Polycom CX500 IP Phone for Microsoft Lync. Ships with Lync 2010 Phone Edition requires Lync Server 2010. POE only seamlessly deployed within Microsoft Communication Server "14"  with a stylish clutter-free design and large color display for viewing call and directory information giving the ultimate in calling convenience for the common areas,

Features:

• 1 PoE 10/100 Port
• Optional AC Power Kit
• 3.5" QVGA TFT color display
• Codecs supported: Microsoft RTAudio Technology, G.722.1, G.711 A/U Law
• Wall mountable with optional Wall Mounting Bracket 2200-44331-001
• Keys:
• 12-button dial pad, 0 - 9, *, #
• Volume Up & Volume Down
• 2-way navigation: Up, Down, Select
• Home, Previous
• 2 soft keys + Menu
• Hookswitch for handset
• Mute/unmute
• Monitor only speaker
• Polycom HD Voice technology (Polycom Acoustic Clarity™ technology, mechanical design and wideband codec support)
• Individual volume settings with visual feedback for each audio path
• Voice activity detection
• Comfort noise fill
• DTMF tone generation/DTMF event RTP payload
• Low-delay audio packet transmission
• Adaptive jitter buffers
• Packet loss concealment
• Background noise suppression
• Cellular Phone Immunity
• Voice Activity Detection
• Comfort Noise Generation
• DTMF Detection and Relay
• Adaptive Jitter Buffer
• Packet Loss Concealment
• Background Noise Suppression
• Multilingual Menu
• stand/support and 7 ft. Ethernet cable. Order the AC Power Kit separately.

Package Inclusions:

• Telephone base
• Handpiece
• Curly Cord
• Patch Lead
• Telephone Stand

Product Part Number: 2200-44300-025