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Grandstream WP822 Cordless Wi-Fi IP Phone

The Grandstream WP822 Cordless Wi-Fi IP Phone is ideal for mobile IP telephony and roaming throughout any facility with Wi-Fi coverage. It provides integrated dual-band 802.11ac Wi-Fi with an advanced antenna design to support seamless roaming. By adding 8-hour talk time thanks to a rechargeable battery, HD voice with dual-MICs, integrated Bluetooth and a configurable push-to-talk button for instant communication, the WP822 comes equipped with a combination of features, mobility, scalability and durability to suit all portable telephony needs.

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Description

Grandstream WP822 Cordless Wi-Fi IP Phone

The Grandstream WP822 is a business-grade portable Wi-Fi IP phone that offers seamless roaming and advanced features to suit a variety of businesses, enterprises and vertical market applications including retail, logistics, healthcare, education and security.

Grandstream WP822 Key Features:

  • Dual-band 802.11ac Wi-Fi with advanced antenna design and roaming support
  • 2 SIP accounts, 2 lines
  • HD voice & dual MIC design with advanced Acoustic Echo Cancellation and Noise Shield Technology
  • Rechargeable 2000mAh battery, 8-hour talk time, 200-hour standby
  • Integrated Bluetooth for pairing headsets
  • 4-inch (240×320) TFT colour LCD
  • Supports popular voice codecs including wide-band Opus, G.722, G.711, G.729A/B, iLBC, etc.
  • Supports WMM (Wi-Fi Multimedia) and smart QoS to ensure smooth roaming with the highest possible sustained quality of latency-sensitive voice/video communications
  • Configurable button for push-to-talk, panic call and other functions
  • Micro USB port and 3.5mm headset jack

The Grandstream WP822 Cordless Wi-Fi IP Phone is ideal for mobile IP telephony and roaming throughout any facility with Wi-Fi coverage. It provides integrated dual-band 802.11ac Wi-Fi with an advanced antenna design to support seamless roaming. By adding 8-hour talk time thanks to a rechargeable battery, HD voice with dual-MICs, integrated Bluetooth and a configurable push-to-talk button for instant communication, the WP822 comes equipped with a combination of features, mobility, scalability and durability to suit all portable telephony needs.

Grandstream WP822 Technical Specification

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

  • Support for G.711µ/a, G.729A/B, G.722 (wide-band), iLBC, Opus, in-band and out-ofband DTMF (In audio, RFC2833, SIP INFO), VAD, CNG, AEC, PLC, AJB, AGC, ANS

WiFi

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

WiFi Encryption

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

Graphic

  • 2.4 inch (240×320) TFT color LCD

Bluetooth

  • Yes, integrated

Peripherals

  • 3 soft keys, dial, hang-up, speakerphone, phonebook, backlit keypad, proximitysensor, vibration motor, volume button, navigation keys, and accelerometersupporting 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 100records), downloadable phonebook (XML, up to 500 items) off-hook auto dial, autoanswer, flexible dial plan, personalized music ringtones, server redundancy andfail-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, HACsupported

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 usingencrypted XML configuration file, manual upload

Power and Green Energy Efficiency

  • Universal power adapter includedInput: 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
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