Polycom SoundPoint™ IP650 High performance 6 line IP executive phone .

• 6 lines, expandable to 12 with expansion modules
• Cutting edge features and applications
• Expandable to support 3 Polycom SoundPoint™ IP expansion modules
• SIP features
• Advanced functionality including shared lines, busy lamp field, presence and XHTML Microbrowser
• Backlit 320×116 pixel multilayer grayscale graphical LCD display
• USB Port for future applications