Grandstream WP822

Cordless Wi-FI IP Phone

The WP822 is a portable Wi-Fi IP phone designed to suit a variety of enterprises and vertical market applications, including retail, logistics, medical, and security. This business-grade Wi-Fi phone comes equipped with integrated dual-band 802.11a/b/g/n/ac Wi-Fi, an advanced antenna design, and roaming
support. By adding 8-hour talk time, HD voice with dual-MICs, and a configurable push-to-talk button, the WP822 comes equipped with a combination of features, mobility, and durability to suit all portable telephony needs.

Features

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-ofband 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:

• 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,
• accelerometer

Push-to-Talk:

• Customizable button for push-to-talk

Auxiliary Ports:

• 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:

• 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)

Compliance FCC, CE, RCM, IC, UKCA