Polycom SoundPoint® IP 550

Revolutionary sound quality and advanced features in a four-line SIP phone

Revolutionary Voice Quality – Polycom HD Voice technology enables life-like richness, clarity, and interactivity of voice communications Advanced

Features & Applications –

• Four lines
• Backlit 320 x 160-pixel graphical grayscale LCD
• Shared call/bridged line appearance
• Busy lamp field (BLF)
• Presence, buddy lists
• XHTML micro-browser for Web applications
  

Efficient Installation and Provisioning –

• Integrated IEEE 802.3af Power over Ethernet (PoE) support
• Remote, zero-touch provisioning with support of a variety of servers
  

Broad Interoperability – Certified to support a comprehensive set of features with a variety of leading SIP-based IP PBX and Softswitch platforms and to interoperate with Microsoft Live Communications Server for telephony and presence.