The Polycom VVX 250 is a 4-line IP phone for everyday users who handle light-to-medium call volumes, such as cubicle workers or entry-level sales representatives. It suits small and large offices as well as hospitality environments.
It has a 2.8-inch backlit color LCD display with 320x240-pixel resolution. A full duplex speakerphone and G.722 wideband audio (HD Voice) handle calls. The phone supports up to 4 SIP accounts. Four programmable line/feature keys can be set as lines or call features such as speed dial, and each has a dual-color LED for call status. Four soft keys guide users through call features.
Dual Gigabit Ethernet ports provide the network connection and PC pass-through. The USB port accepts accessories such as a USB flash drive for call recording or a USB headset. The phone also has an RJ9 headset port. The desk stand can be reversed to mount the phone on a wall. It uses icon keys and supports multiple languages.
- Display
- 2.8-inch backlit color LCD, 320x240 pixels
- Lines
- Up to 4 SIP accounts
- Fixed buttons
- Speakerphone, Headset, Mute, Hold, Transfer, Volume
- Navigation
- Four-way keys with Select key
- Audio
- G.722 wideband (HD Voice), 2-way speakerphone
- Ethernet
- Dual Gigabit (10/100/1000), PC pass-through
- Headset
- RJ9 port; USB headsets supported
- Power
- 802.3af PoE; optional power adapter sold separately
- Provisioning
- Static or DHCP IP; FTP, FTPS, TFTP, HTTP, HTTPS
- Not available
- Bluetooth, Wi-Fi, button module expansion, adjustable tilt display