Grade A Fully Tested, Defaulted and Upgraded Firmware. What you see is what you get. Some sets still have protective film covers.
Listing price is per VVX501, not all (5) picturedProduct specifications User interface features
• Gesture-based, multitouch-capable, capacitive touch-screen
• 3.5-in TFT LCD display at QVGA (320 x 240 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 VoiceTM technology delivers lifelike voice quality for each audio path- handset, the hands-free speakerphone and the optional headset
• Polycom® Acoustic ClarityTM technology, providing full-duplex conversations, acoustic echo cancellation and background noise suppression
- Type 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 to ITU-T P.370
and TIA
• 504A standards
• Compliant with ADA Section 508
Subpart B 1194.23 (all)
• Hearing aid compatible handset for magnetic
coupling to hearing aids
• Compatible with commercially available
TTY adapter equipment
• Supports compatible USB headsets
Polycom® VVX® 501 comes with
• Polycom VVX 501 console
• Handset with handset cord
• Network (LAN) cable—CAT-5E