- 4.3″ 480×272 pixel backlight colour LCD display
- 2 x Ethernet ports 10/100/1000 PoE support
- SILK speech codec support
- 10 x Line keys
- Expansion module support
- Optima HD voice
- Bluetooth support (BT40 Optional)
- BTOE (Better Together Over Ethernet)
- USB port
Benefits
- Provides full UC experience with Skype for Business
- Visual calendar support
- Compatible with Office 365
- Up to 6 expansion modules