Polycom VVX 311

  • Backlit LCD display (208 x 104 pixels, grayscale)
  • 6 programmable line keys
  • 4 context-sensitive soft keys
  • 4-way navigation cluster
  • Dual port 10/100/1000 Gigabit Ethernet switch
  • Dedicated RJ-9 headset port
  • SIP protocol support
  • HD voice support


Gigabit Media IP Phones in Pakistan – Polycom VVX 311:

The Polycom VVX 311 is a 6-line Gigabit Media IP Phone designed for everyday users who handle light-to-medium phone calls such as cubicle workers or entry-level sales representatives. The VVX 311 features a backlit LCD, Gigabit Connectivity, full duplex speakerphone, HD Voice, and supports up to 6 lines. The Polycom VVX 311 is a cost-effective and powerful IP solution that will maximize productivity in both small and large office environments.


Graphic Display

The 3.2-inch, 208×104-pixel resolution, backlit grayscale LCD

Call Appearance

Supports up to 6 lines with LED indicators for call status
Navigation Keys

Four-way navigation with Select Key


includes high-quality, 2-way speakerphone
Audio Features

Supports G.722 Wideband Audio (HD Voice)

Headset Port Includes RJ9 headset port
Physical dimensions (H x W x D) 7.5 x 6 x 7 in (19 x 15 x 18 cm)
Operational Temperature 0 to 40°C (+32 to 104°F)
Storage Temperature -40 to +70°C (-40 to +160°F)
Relative Humidity 5% to 95%, non-condensing