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Product Specification
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Overview
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GrandStream WP822 portable WiFi IP-Phone 2 Sip Account/ 2 Lines, HD Audio, 2.4 inch TFT Color screen, Wireless Dual-Band 2.4/5GHz, Bluetooth
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Protocol/Standards
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SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (A record, SRV,NAPTR), DHCP, SSH, TFTP, NTP, STUN, SIMPLE, 802.1x, TLS, SRTP, IPv6
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Voice Codecs and Capabilities
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Support for G.711μ/a, G.729A/B, G.722 (wide-band), iLBC, Opus, in-band and out-of-band DTMF (In audio, RFC2833, SIP INFO), VAD, CNG, AEC, PLC, AJB, AGC, ANS
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Wi-Fi
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Yes, integrated dual-band Wi-Fi 802.11 a/b/g/n/ac (2.4GHz & 5GHz). 802.11r Supported (WPA2/WPA2-Enterprise).
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Wi-Fi Encryption
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WEP, WPA/WPA2, WPA Enterprise, WPA3, WPA3-Enterprise
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Graphic
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2.4 inch (240x320) TFT color LCD
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Bluetooth
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Yes, integrated
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Peripherals
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3 soft keys, dial, hang-up, speakerphone, phonebook, backlit keypad, proximity sensor, vibration motor, volume button, navigation keys, and accelerometer supporting configurable gestures
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Push-to-Talk
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Customizable button for push-to-talk
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Auxiliary Ports
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3.5 mm headset jack, Micro USB port for charging, dual-MIC, dual-color MWI LED
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Telephony
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Hold, transfer, forward, 3-way audio conference, call waiting, call log (up to 100 records), downloadable phonebook (XML, up to 500 items) off-hook auto dial, auto answer, flexible dial plan, personalized music ringtones, server redundancy and fail-over, push to talk, LDAP
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Security
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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
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HD Audio
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Yes, both on handset and speakerphone with support for wideband audio, HAC supported
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QoS
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802.11e (WMM) and Layer 3 (ToS, DiffServ, MPLS) QoS
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Multi-language
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English, Chinese, German, French, Italian, Portuguese, Russian, Spanish, and more
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Upgrade/Provisioning
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Firmware upgrade via TFTP/HTTP/HTTPS/FTP/FTPS, mass provisioning using encrypted XML configuration file, manual upload
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Power & Green Energy Efficiency
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Universal power adapter included
Input: 100-240VAC; Output: +5VDC, 1A (5W)
2000mA Li-ion battery, 200h standby time and 8h talk time
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Physical
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Handset dimensions: 164.0 x 52.0 x 25.8mm
Charger cradle dimensions: 77.9 x 81.2 x 38.2mm
Handset weight: 185.90g
Handset package weight (not including QIG): 422.60g
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Temperature and Humidity
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Operating Temperature: 0ºC to 45ºC; Operating Humidity: 10-90% (non-condensing) Storage Temperature: -20ºC to 60ºC; Storage Humidity: 10-90% (non-condensing)
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Package Contents
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Handset unit, universal power supply, charger cradle, belt clip, 1 Li-ion battery, Quick Start Guide
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Compliance
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FCC, CE, RCM, IC, UKCA
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รับประกัน
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Limited Life Time, Battery 1 Month
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