Grandstream Enterprise Portable WiFi IP Phone (WP822)

Grandstream Enterprise Portable WiFi IP PhoneThe WP822 includes advanced antenna design and roaming support. By adding 8-hour talk time and HD voice with dual-MICs, the WP822 offers an affordable option and comes equipped with a combination of features, mobility and durability to suit all portable telephony needs.Dual-band Wi-Fi with efficient antenna design and advanced roaming support2 SIP accounts, 2 linesHD voice & dual MIC design with AEC and Noise Shield TechnologyRechargeable 2000mAh battery, 8 hour talk time, 200-hour standbyIntegrated Bluetooth to connect headsetsConfigurable button for push-to-talkMicro USB port and 3.5mm headset jackSPECIFICATIONS:Protocol/StandardsSIP 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, IPv6Voice Codecs and CapabilitiesSupport for G.711/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, ANSWi-FiYes, integrated dual-band Wi-Fi 802.11 a/b/g/n/ac (2.4GHz & 5GHz). 802.11k/r/vSupported (WPA2/WPA2-Enterprise).Wi-Fi EncryptionWEP, WPA/WPA2, WPA Enterprise, WPA3, WPA3-EnterpriseGraphic2.4 inch (240x320) TFT color LCDBluetoothYes, integratedPeripherals3 soft keys, dial, hang-up, speakerphone, phonebook, backlit keypad, proximitysensor, vibration motor, volume button, navigation keys, and accelerometersupporting configurable gesturesPush-to-TalkCustomizable button for push-to-talkAuxiliary Ports3.5 mm headset jack, Micro USB port for charging, dual-MIC, dual-color MWI LEDTelephonyHold, 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, LDAPSecurityUser and administrator level passwords, MD5 and MD5-sess based authentication,256-bit AES based secure configuration file, SRTP, TLS, 802.1x media access controlHD AudioYes, both on handset and speakerphone with support for wideband audio, HACsupportedQoS802.11e (WMM) and Layer 3 (ToS, DiffServ, MPLS) QoSMulti-languageEnglish, Chinese, German, French, Italian, Portuguese, Russian, Spanish, and moreUpgrade/ProvisioningFirmware upgrade via TFTP/HTTP/HTTPS/FTP/FTPS, mass provisioning usingencrypted XML configuration file, manual uploadPower & Green Energy EfficiencyUniversal power adapter includedInput: 100-240VAC; Output: +5VDC, 1A (5W)2000mA Li-ion battery, 200h standby time and 8h talk timePhysicalHandset dimensions: 164.0 x 52.0 x 25.8mmCharger cradle dimensions: 77.9 x 81.2 x 38.2mmHandset weight: 185.90gHandset package weight (not including QIG): 422.60gTemperature and HumidityOperating Temperature: 0C to 45C; Operating Humidity: 10-90% (non-condensing)Storage Temperature: -20C to 60C; Storage Humidity: 10-90% (non-condensing)Package ContentsHandset unit, universal power supply, charger cradle, belt clip, 1 Li-ion battery,Quick Start GuideComplianceFCC, CE, RCM, IC, UKCA