Polycom VVX 311 Corded Business Media Phone System – 6 Line PoE – 2200-48350-025 – Replaces VVX 310

Vvx 311 6-line IP phone Gigabit PoE. Asian character support. Hard Keys: 12-key dial pad, home, speaker, mute, headset, volume, messages, hold, transfer. 4-way navigation cluster with center “select” key. Supports VVX Expansion Module and VVX Color Expansion Module (Expandability up to 3 modules).
Powerful entry-level 6-line Sip business media phone with 2 Gigabit ports – doubled memory and sixty percent CPU clock speed increase from vvx 310
Ideal for common areas, dorm rooms, wall-mounted deployments, cubicle, or office desk – Polycom zero touch provisioning and web-based configuration tool
208 x 104 pixel backlit Graphical LCD display – Polycom HD voice up to 7 KHz on all Audio paths (speaker, handset, headset)
Polycom Acoustic clarity provides full-duplex conversations and acoustic echo cancellation, and background noise suppression – headset: dedicated headset port with electronic Hook switch capability
Comes standard ready for pole with included Ethernet cable. Optional AC power adapter sold separately.