Polycom VVX311 6-Line Gigabit IP Phone W/HD Voice, PoE, 2200-48350-025, New Unused
Polycom VVX311 6-line IP phone Gigabit PoE. 12-key dial pad, home, speaker, mute, headset, volume, messages, hold, transfer. Supports VVX Expansion Module and VVX Color Expansion Module, up to 3 modules.