Grandstream WP820, WiFI Phone, 2 SIP, Colour Display, With cgarger and Power Supply

Vendor: Grandstream 

Category: Network equipment / Phone 

Article number: WP820 

TNVED: 8517 18 00 00 

Description: Protocol/Standards

SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (A record, SRV,

NAPTR), DHCP, SSH, TFTP, NTP, STUN, SIMPLE, LDAP, TR-069, 802.1x, TLS, SRTP*, IPv6

voice and video codecs and features

Supports G.711µ/A, G.729A/B, G.722 (broadband), iLBC, Opus, In-band

and out-of-band DTMF (In audio, RFC2833, SIP INFO) VAD, CNG, AEC, PLC, AJB, AGC, ANS,

H.264(decryption only)

Wi-Fi

Yes, built-in dual-band 802.11 a/b/g/n class Wi-Fi module (2.4GHz and 5GHz)

Encryption

Wi-Fi WEP, WPA/WPA2, WPA Enterprise

Display

2.4 inch (240x320) color TFT LCD screen

The periphery

3 on-screen buttons, dial, hang up, speaker, phonebook,

backlit keyboard, proximity sensor, accelerometer, vibration motor, volume, navigation

keys

Bluetooth

Yes, Bluetooth 4.2

Additional ports

3.5mm jack, Micro USB charging port, dual microphone, two-color LED

Telephony functions

Hold, transfer, forwarding, 3-way voice conference,

downloadable phone books (XML, LDAP, up to 100 entries), call waiting

, call log (up to 1000 entries), automatic dialing when picking up the handset,

answering machine, click-to-dial, flexible number plan, hot desking, personalized

ringtones and music on hold, backup server, push button to talk

The operating system

Android 7.0, support for custom Android apps that fit the phone's screen/keyboard

* There may be operational limitations when using Android applications. The touch screen

will become unavailable, viewing will be available from a small LCD screen of 300x240 pixels, and control will

be carried out only using physical buttons.

Safety

Administrative and user-level passwords,

MD5 and MD5-based authentication, configuration files with 256-bit AES encryption, SRTP*, TLS, 802.1x

media access control

HD audio

Yes, both in the speaker and in the speaker with broadband audio support, HAC support

QoS

802.11e (WMM) and Layer 3 (ToS, DiffServ, MPLS) QoS

Language support

English, Arabic, Chinese, Czech, Danish, German, French, Hebrew,

Italian, Japanese, Polish, Portuguese, Russian, Spanish, Turkish and

others

Update/Customization

Firmware update via TFTP/HTTP/HTTPS, mass configuration when using

TR-069 or encrypted XML configuration file, manual download, USB

Energy consumption and environmental friendliness

A universal power adapter is included in the package

Input: 100-240V AC; Output: +5V DC. current, 1A (5W)

1500mA Li-ion battery, 150h in standby mode and 7.5h in talk mode

Sizes

Tube size: 168.5 x 52.5 x 21.8mm

Charging stand size: 76 x 73 x 81mm

Tube weight: 161g

Weight of the tube with packaging (except for the short guide: 456g

Temperature and humidity

Operating temperature: 0°C to 45°C; Operating humidity: 10-90% (non-condensing)

Storage temperature: -20°C to 60°C; Storage humidity: 10%-90% (non

-condensing)

Package Contents Tube, universal power supply, charging stand,

Belt clip, 1 Li-ion battery, Quick start guide

Durability Withstands a fall from a height of 1.2 meters