Complaint
User interface features | • 3.2 in Backlit 8-level Grayscale graphical LCD (208 x 104) resolution • Voicemail support1 • 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 |
Feature keys | • Polycom® HD Voice™ technology delivers lifelike voice quality for each audio path handset, the hands-free speakerphone, and the optional headset 2 • 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 hands free speakerphone modes • Codecs: G.711 (A-law and μ-law), G.729AB, G.722, G.722.1, 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 |
Audio features | • 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 hands-free speakerphone, handset and optional headset mode • Codecs: G.711 (A-law and μ-law), G.729AB, G.722 (HD Voice), 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 |
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 (HAC) handset for magnetic coupling to hearing aids • Compatible with commercially available TTY adapter equipment |
Call handling features1 | 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 • Remote missed call notification • Do not disturb function • Electronic hook switch capable • Local configurable digit map/dial plan |
Open application platform | • Supports Polycom Apps SDK and API for third- party business and personal applications2 • Bundled with Polycom UC Software: - Corporate Directory Access using LDAP - Visual Conference Management |
Network and provisioning | WebKit-enabled full browser that supports HTML5, CSS, SSL security, and JavaScript • Supports Polycom Apps SDK and API for third-party business and personal applications • Bundled with Polycom UC Software: - Corporate directory access using LDAP Visual Conference Management |
Security | 802.1X authentication and EAPOL media encryption via SRTP • Transport layer security • Encrypted configuration files • Digest authentication • Password login • Support for URL syntax with password for boot server address • HTTPS secure provisioning • Support for signed software executables |
Power | • Built-in auto sensing IEEE 802.3af Power over Ethernet (Class 2) • External Universal AC adapter (optional), 48VDC 0.3A |
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