Polycom VVX410 Business Media IP Phone

Polycom VVX-410 Specs User Interface • Backlit 3.5" color LCD (320 x 240) resolution • Voicemail support2 • 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 Specifications • Polycom HD Voice technology delivers life-like voice quality for each audio path- handset, the hands-free speakerphone, and the optional headset • Polycom Acoustic Clarity technology providing full-duplex 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 -law), G.729AB, G.722.1, G.722.1C, iLBC • 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 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 (HAC) handset for magnetic coupling to hearing aids • Compatible with commercially-available TTY adapter equipment Safety • UL 60950-1 • CE Mark • CAN/CSA C22.2 No 60950-1 • EN 60950-1 • IEC 60950-1 • AS/NZS 60950-1 • ICASA (add) • CITC (add) Operating Humidity 5 to 95% (non-condensing) Storage Temperature -40 to 160°F / -40 to 70°C Call Functions • 12 lines (programmable line keys) • Shared call/bridged line appearance • Busy Lamp Field (BLF) • 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