Polycom VVX 350
User interface features
3.5” color LCD (320x240 pixel resolution)
Adjustable base height
Unicode UTF-8 character support
Two USB ports (2.0 compliant) Plantronics USB headsets or Wi-Fi 5G dongle
Multilingual user interface including Chinese, Danish, Dutch, English (Canada/
US/UK),
French, German, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian,
Slovenian, Spanish and Swedish
Audio Features
- Polycom HD Voice delivers lifelike voice quality for each audio path handset,
the
hands-free speakerphone, and the optional headset.
- Polycom Acoustic Clarity provides fullduplex conversations, acoustic echo
cancellation
and background noise suppression.
- Type 1 compliant (IEEE 1329 full duplex)
- Frequency response—150 Hz—7 kHz for handset, optional headset and handsfree
speakerphone modes
- Codecs: G.711 (A-law and μ-law), G.729AB, G.722, iLBC, OPUS
- Individual volume settings with visual feedback for each audio path
- Voice activity detection
- Comfort noise generation
- DTMF tone generation (RFC 2833 and in-band)
- Low-delay audio packet transmission
- Adaptive jitter buffers Packet loss concealment
Call handling features
- 6 lines (programmable line keys)
- Shared call/bridged line appearance
- Busy lamp field (BLF)
- Flexible line appearance (1 or more line keys can be assigned for each line
extension)
- Distinctive incoming call treatment/ call waiting
- Call timer and call waiting
- Call transfer, hold, divert (forward), pickup
- Called, calling, connected party information
- Local 3-way audio conferencing
- 1-touch speed dial, redial
- Do not disturb function
- Electronic hook switch capable
- Local configurable digit map/dial plan
Power
- Built-in auto-sensing IEEE 802.3af power over Ethernet (Class 0) 13 W (max)
- External universal AC/DC adapter (optional) 5VDC @ 3A (15W)
- ENERGY STAR® rated