The Polycom VVX 311 is a powerful entry-level IP phone delivering crystal clear communications. It is ideal for today's cubicle workers handling a low to moderate call volume. It features 6 programmable line keys, a backlit display, HD Voice support, Gigabit Ethernet, and improved memory and processor.
Features
- Backlit Graphical LCD Display
- 6 Lines (Programmable Line Keys)
- 4 Context-sensitive Soft Keys
- 4-way Navigation Cluster
- Fixed Feature Buttons
- Headset Port
- SIP Protocol Support
- Dual Port 10/100/1000 Ethernet Switch
- Powered via Power over Ethernet or optional PoE Injector (sold separately; see optional add-on accessories above)
- Requires a minimum Firmware Version of 5.4.1 or later