Product Specification

Overview

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

Protocol/Standards

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

Voice Codecs and Capabilities

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

Wi-Fi

Yes, integrated dual-band Wi-Fi 802.11 a/b/g/n/ac (2.4GHz & 5GHz). 802.11r Supported (WPA2/WPA2-Enterprise).

Wi-Fi Encryption

WEP, WPA/WPA2, WPA Enterprise, WPA3, WPA3-Enterprise

Graphic

2.4 inch (240x320) TFT color LCD

Bluetooth

Yes, integrated

Peripherals

3 soft keys, dial, hang-up, speakerphone, phonebook, backlit keypad, proximity sensor, vibration motor, volume button, navigation keys, and accelerometer supporting configurable gestures

Push-to-Talk

Customizable button for push-to-talk

Auxiliary Ports

3.5 mm headset jack, Micro USB port for charging, dual-MIC, dual-color MWI LED

Telephony

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

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 (WMM) and Layer 3 (ToS, DiffServ, MPLS) QoS

Multi-language

English, Chinese, German, French, Italian, Portuguese, Russian, Spanish, and more

Upgrade/Provisioning

Firmware upgrade via TFTP/HTTP/HTTPS/FTP/FTPS, mass provisioning using encrypted XML configuration file, manual upload

Power & Green Energy Efficiency

Universal power adapter included
Input: 100-240VAC; Output: +5VDC, 1A (5W)
2000mA Li-ion battery, 200h standby time and 8h talk time

Physical

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

Temperature and Humidity

Operating Temperature: 0ºC to 45ºC; Operating Humidity: 10-90% (non-condensing) Storage Temperature: -20ºC to 60ºC; Storage Humidity: 10-90% (non-condensing)

Package Contents

Handset unit, universal power supply, charger cradle, belt clip, 1 Li-ion battery, Quick Start Guide

Compliance

FCC, CE, RCM, IC, UKCA

รับประกัน

Limited Life Time, Battery 1 Month