Delivers high definition audio that can increase productivity by reducing fatigue and provides easier to understand multi party calls using the wideband audio codec in the handset and headset - Facilitates access to information through an easy to read, high resolution color display - Delivers visual queues that can speed task management through 8 LED buttons - Helps increase productivity through context sensitive graphical interfaces - Simplifies call control on the display using soft keys to transfer, conference and forward calls and to access everyday processes including third party applications - Wired and wireless headset compatible - Enables efficient, high speed call management through support for expansion modules - Supports reduced energy consumption and costs through Power over Ethernet design with sleep mode - Provides choice through integrated Gigabit Ethernet and USB interface support