The 2200-48400-019, also known as the Polycom VVX 401 Skype for Business Edition IP Phone, is a color mid-range business media phone that delivers crystal-clear communications for today's office workers and call attendants. Here are some of its key features: 1. Backlit 3.5" Color LCD: The phone features a backlit 3.5" color LCD with a resolution of 320x240. 2. 12 Lines: It supports 12 lines with programmable line keys. 3. 4 Context-Sensitive Soft Keys: The phone has 4 context-sensitive soft keys for easy navigation. 4. Fixed Feature Buttons: The phone includes fixed feature buttons such as speakerphone, headset, mute, volume up/down, transfer, message, and do not disturb. 5. Dual Port 10/100 Ethernet Switch: The phone features a dual port 10/100 Ethernet switch for network connectivity. 6. Dedicated RJ-9 Headset Port: The phone includes a dedicated RJ-9 headset port. 7. HD Voice Technology: The phone supports HD voice technology, delivering life-like voice quality for handset, speakerphone, or optional wideband audio headset. 8. Single USB Port: The phone includes a single USB port for media and storage applications. 9. Compatibility: The phone is compatible with Skype for Business and Office 365 Cloud PBX.
