Grandstream Wp822 Nigeria
Grandstream Wp822 Abuja
Grandstream Wp822 Lagos
Grandstream Wp822 Nigeria
Grandstream Wp822 Abuja
Grandstream Wp822 Lagos

Grandstream WP822 Nigeria

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Grandstream WP822 Nigeria

The Grandstream WP822 Nigeria is a portable Wi-Fi IP phone designed to suit a variety of enterprises and vertical market applications, including retail, logistics, medical and security.

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Description

GrandStream WP822 IP Phone Nigeria

The Grandstream WP822 Nigeria 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.  Enjoy up to 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. The Grandstream WP822 Nigeria 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 Features

  • Dual-band 802.11ac Wi-Fi with advanced antenna design and roaming support
  • 2 SIP accounts, 2 lines
  • Grandstream WP822 Nigeria comes with 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 color LCD
  • Supports popular voice codecs including wide-band Opus, G.722, G.711, G.729A/B, iLBC, etc.
  • Grandstream WP822 Nigeria supports WMM (Wi-Fi Multimedia) and smart QoS to ensure smooth roaming with the highest possible sustained quality of latency-sensitive voice/video communications
  • Grandstream WP822 Nigeria has a configurable button for push-to-talk, panic call and other functions
  • Micro USB port and 3.5mm headset jack

Specifications

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 of band 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

  • 4 inch (240×320) 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

  • 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, 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, HACsupported

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 and 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

 

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