Polycom VVX 401 is a powerful midrange VoIP phone. This model is Microsoft-qualified, which means that it's ready to go with your Skype for Business, Microsoft Lync or Microsoft Office 365 unified communications platform right when you open the box. This model also includes a required Polycom UCS license, saving you the hassle of buying separate licenses.

Polycom VVX 401 is a 12-line IP phone with PoE support and a bright, colorful 3.5" LCD display. Polycom HD Voice and Acoustic Clarity technology give you the highest level of audio during conversations, including a full-duplex speakerphone. VVX 401 differs from VVX 400 by having a USB port, improved processor and increased memory, which means it will continue to work for years to come as part of your business communications system.

Polycom VVX 401 IP Phone Quick Specs:

• Connectivity Type: IP/VoIP
• Networking Protocol: SIP
• Line Appearances: 12
• BLF: yes
• Ethernet Ports: 2x 10/100
• PoE: IEEE 802.3af Class 2 compliant
• Additional Ports: 1x RJ9 headset, 1x USB
• Bluetooth: no
• Display: 3.5" 320 x 240 backlit color LCD
• Soft Keys: 4
• Speakerphone: full-duplex
• Local Conferencing: 3-way
• Audio Codecs: G.711μ/a, G.722.1, G.729ab, iLBC
• Audio Quality: wideband, narrowband
• Audio Enhancements: Acoustic Clarity, AEC, BNS, VAD, CNG, AJB, PLC
• QoS: yes
• Expandable: yes
• Wall Mountable: with optional wall mount kit