Cisco 8831 Features
- Large high-resolution backlit display – 3.5 inch (396 x 162 pixels)
- Superior wideband acoustics with the first two-element speaker in a conference phone; this feature allows the phone to capture the full voice spectrum without having to compromise with a single-element speaker
- Detached control panel so that the display may be easily viewed without having to move the entire unit
- Supports expanded room coverage with optional daisy chaining of two units
- Supports optional wired or wireless (DECT) expansion microphones
- Powered via Power over Ethernet (802.3af PoE) or optional Power over Ethernet Injector (sold separately)