
Product Specifications
User Interface Features
■Gesture-based, multitouch-capable,
capacitive touchscreen
■3.5-in TFT LCD display at QVGA (320x240 pixel)
resolution, 4:3 aspect ratio
■Screensaver and digital picture frame mode
■On-screen virtual keyboard
■Voicemail and videomail support1
■Dual USB ports (2.0 compliant) for media and
storage applications
■WebKit-based Browser
■Adjustable base height
■Unicode UTF-8 character support. 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 technology delivers life-like
voice quality for each audio path-handset, the
hands-free speakerphone, and the optional
headset
■Acoustic Clarity™technology providing
full-duplex conversations, acoustic echo
cancellation and background noise suppression
oType 1 compliant (IEEE 1329 full duplex)
■Frequency response: 100 Hz – 20 kHz for
handset, optional headset and hands-free
speakerphone modes
■Codecs: G.711 (A-law and μ-law), G.729AB, G.722,
G.722.1, G.722.1C
■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
Headset and Handset Compatibility
■Dedicated RJ-9 headset port
■Hearing aid compatibility ITU-T P.370 and
TIA 504A standards
■Compliant with ADA Section 508
Subpart B 1194.23 (all)
■Hearing aid compatible (HAC) handset for
magnetic coupling to hearing aids
■Compatible with commercially-available TTY
Adapter equipment
■Support USB Headsets (see TB37477 for list
of compatible headsets)
Call Handling Features1
■12 lines (registrations)
■Up to 24 simultaneous calls
■Shared call/bridged line appearance
■Flexible line appearance (one 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 three-way audio conferencing
■One-touch speed dial, redial
■Remote missed call notification
■Do not disturb function
■Electronic hook switch capable
■Local configurable digit map/dial plan
Open Application Platform
■WebKit enabled full browser that supports
HTML5, CSS, SSL security, and JavaScript
■Supports Polycom Apps SDK and API for thirdparty
business and personal applications
■Bundled with Polycom Productivity Suite:
oCorporate Directory Access using LDAP
oLocal Voice Call Recording on USB flash drive
oVisual Conference Management
Performance Business Media Phone
ADTRAN VVX 500