Administration Guide

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WP820 Administration Guide
Version 1.0.5.5
Telephony Features
Hold, transfer, forward, 3-way audio conference, downloadable phonebook (XML,
up to 1000 items), call waiting, call log (up to 100 records), off-hook auto dial, auto
answer, click-to-dial, flexible dial plan, hot desking, personalized music ringtones
and music on hold, server redundancy and fail-over, push to talk
Security
User and administrator level passwords, MD5 and MD5-sess based authentication,
256-bit AES based secure configuration file, SRTP, TLS, 802.1x media access
control
HD Audio
Yes, both on handset and speakerphone with support for wideband audio, HAC
supported
QoS
802.11e and Layer 3 (ToS, DiffServ, MPLS) QoS
Multi-language
English, Arabic, Chinese, Czech, Dutch, German, French, Hebrew, Italian,
Japanese, Polish, Portuguese, Russian, Spanish, Turkish and more
Upgrade/
Provisioning
Firmware upgrade via TFTP/HTTP/HTTPS, manual upload, mass provisioning
using TR-069 or encrypted XML configuration file, manual upload, USB upgrade
Power & Green
Energy Efficiency
Universal power adapter included
Input: 100-240VAC; Output: +5VDC, 1A (5W)
1500mA Li-ion battery, 150h standby time and 7.5h talk time
Physical
Handset Dimensions: 168.5 x 52.5 x 21.8mm
Charger cradle dimensions : 76 x 73 x 81mm
Handset weight: 161g
Handset package weight (not including QIG): 456g
Temperature and
Humidity
Operating Temperature: 0~45°C; Operating Humidity: 10~90%(non-condensing)
Storage Temperature: -20~60°C; Storage Temperature:10~90%(non-condensing
Package Contents
Handset unit, universal power supply, charger cradle, belt clip, 1 Li-ion battery,
Quick Installation Guide.
Durability
Drop-safe from 1.2 meters height
Compliance
FCC, CE, RCM