• User Interface Features :  4.3″ color screen with backlight
  Audio Features : Optima HD voice with Acoustic Shield and Smart Noise Filtering

Basic Features

• Up to 16 SIP accounts
• PoE support
• Stand with two adjustable angles, wall mountable

Advanced Features

• Wi-Fi via WF40/WF50, Bluetooth via BT41
• Support expansion modules
• Support USB recording

Connectivity

• Dual USB ports, dual-port Gigabit Ethernet
• Headset, EHS support