* 4 Line keys with up to 4 SIP accounts
* 4 XML programmable context-sensitive soft keys,
* Up to 32 call appearances with 24+4 speed-dial/BLF extension keys with dual-color LED
* 240 x 120 Pixel backlit graphical LCD display with up to 8 level grayscale
* Dual switched 10/100/1000 Mbps Gigabit
* Ethernet ports with integrated PoE
* Supports Electronic Hook-Switch (EHS)
* HD wideband audio
* Superb full-duplex hands-free speakerphone with advanced acoustic echo cancellation and excellent double-talk performance
* Built-In personalized application service (e.g., local weather, stock, currencies, etc), flexible LCD content customization using XML