Polycom VVX 450 Features
- 4.3″ color display (480 x 272 pixels)
- 12 lines (programmable line keys)
- 4 context-sensitive soft keys
- 4-way navigation cluster
- Fixed feature buttons include speakerphone, headset, mute, hold, volume up/down, transfer, messages
- Message waiting indicator
- Dual port 10/100/1000 Gigabit Ethernet switch
- Dedicated RJ-9 headset port
- Two USB 2.0 ports for media and storage applications
- SIP protocol support
- HD voice technology delivers life-like voice quality for handset, speakerphone, or optional wideband audio headset (sold separately)
- Acoustic Clarity technology provides full-duplex conversations, echo cancellation, and background noise suppression
- Easy deployment and administration with web-based configuration
- Powered via Power over Ethernet (802.3af PoE) or optional PoE injector (sold separately)
Compatibility
- Can be used with a variety of SIP compatible hosted service providers and SIP compatible IP PBX systems
- Check with your hosted provider or IP PBX documentation to confirm system compatibility
