Grandstream WP820 - Cordless Wi-Fi IP Phone, Dual-Band, Bluetooth, 7.5h Talk Time
Product Features
The Grandstream WP820 is a portable Wi-Fi IP phone with dual-band 802.11a/b/g/n Wi-Fi and roaming support, Bluetooth 4.2, 2 SIP accounts, HD voice with dual microphones and a 1500 mAh battery for 7.5 hours talk time. It is drop-safe from 1.2 m and runs Android 7.0. Supplied with charger cradle and power adapter.
Grandstream WP820 - Portable Wi-Fi IP Phone with Bluetooth
The Grandstream WP820 is a portable Wi-Fi phone for businesses in retail, logistics, healthcare and security. Grandstream lists integrated dual-band 802.11a/b/g/n Wi-Fi with roaming support, Bluetooth 4.2 for headsets and mobile devices, 2 SIP accounts and 2 lines, HD voice with dual microphones and Noise Shield, a 2.4-inch colour LCD and a 1500 mAh battery with 7.5 hours talk time and 150 hours standby. A configurable button handles push-to-talk and panic calls.
What the WP820 is for
It gives staff who move around a site a SIP extension on the existing Wi-Fi network. See the Grandstream range and our DECT and wireless IP phones.
Key features
- Dual-band Wi-Fi 802.11a/b/g/n (2.4 GHz and 5 GHz) with roaming support
- Bluetooth 4.2 for headsets and mobile devices
- 2 SIP accounts, 2 lines
- HD voice with dual microphones, AEC and Noise Shield
- 1500 mAh battery: 7.5 hours talk time, 150 hours standby
- Configurable button for push-to-talk, panic call and other functions
- Micro USB port and 3.5 mm headset jack
- 2.4-inch 240x320 colour LCD; Android 7.0 with support for custom apps
- Drop-safe from 1.2 m
Full specification
| General | |
| Brand | Grandstream |
| Model | WP820 |
| Manufacturer part number (MPN) | WP820 |
| EAN | 6947273702672 |
| Type | Portable Wi-Fi IP phone |
| Wireless | |
| Wi-Fi | Integrated dual-band 802.11 a/b/g/n (2.4 GHz and 5 GHz) |
| Wi-Fi encryption | WEP, WPA/WPA2, WPA Enterprise |
| Bluetooth | Bluetooth 4.2 |
| Telephony and audio | |
| SIP accounts / lines | 2 / 2 |
| Features | Hold, transfer, forward, 3-way audio conference, downloadable phonebook (XML, LDAP, up to 1000 items), call waiting, call log (up to 100 records), auto answer, click-to-dial, flexible dial plan, hot desking, push to talk |
| Codecs | G.711 µ/a, G.729A/B, G.722 (wide-band), iLBC, Opus; H.264 decoding |
| HD audio | Handset and speakerphone, wideband; HAC supported |
| Hardware | |
| Display | 2.4-inch (240x320) TFT colour LCD |
| Keys and sensors | 3 soft keys, dial, hang-up, speakerphone, phonebook, backlit keypad, proximity sensor, accelerometer, vibration motor, volume and navigation keys |
| Ports | 3.5 mm headset jack, Micro USB (charging), dual MIC, dual-colour LED |
| Operating system | Android 7.0 |
| Network and security | |
| Protocols | SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, DHCP, SSH, TFTP, NTP, STUN, LDAP, TR-069, 802.1x, TLS, SRTP, IPv6 |
| QoS | 802.11e (WMM) and Layer 3 (ToS, DiffServ, MPLS) |
| Security | User and admin passwords, 256-bit AES configuration file, SRTP, TLS, 802.1x |
| Power and physical | |
| Battery | 1500 mAh Li-ion: 7.5 h talk, 150 h standby |
| Power adapter | Included: input 100-240 V AC, output 5 V DC 1 A |
| Handset | 168.5 x 52.5 x 21.8 mm, 161 g |
| Charger cradle | 76 x 73 x 81 mm |
| Durability | Drop-safe from 1.2 m |
| Operating temperature | 0 to 45 °C |
| Package | Handset, universal power supply, charger cradle, belt clip, 1 Li-ion battery, quick start guide |
What you will need
A Wi-Fi network (2.4 GHz or 5 GHz) and a SIP account from your IP PBX or VoIP provider. Grandstream lists a universal power adapter, charger cradle and battery in the box.
Buying from Zenith Security Co.
We are a UK supplier, not an installer, and we will go through the product with you before you buy. We have been operating since 2012 and our trade counter is at Unit 3, Park View Centre, 243 Dudley Road, Wolverhampton WV2 3JU. Trade accounts are available - see our trade customer page.
How long does the battery last?
Grandstream lists 7.5 hours talk time and 150 hours standby from the 1500 mAh battery.
Which Wi-Fi standards does it support?
Dual-band 802.11 a/b/g/n on 2.4 GHz and 5 GHz, with WEP, WPA/WPA2 and WPA Enterprise.
Is it a DECT phone?
No. The WP820 connects over Wi-Fi to your wireless network and registers to a SIP server; it does not need a DECT base station.
Will it work with my phone system?
It is a standard SIP device, so it works with SIP-based IP PBXs and VoIP services. Grandstream lists zero-configuration provisioning with its UCM series IP PBXs. Call us if you want us to check a particular system.
How quickly can I get it?
Orders are dispatched for delivery within 1-3 working days to England, Scotland and Wales; we do not ship to Northern Ireland. You can also collect from our trade counter - please call first so we can confirm your order is ready.
Can I collect it from your trade counter?
Yes. Our trade counter is at Unit 3, Park View Centre, 243 Dudley Road, Wolverhampton WV2 3JU. Please call 01902 902251 first so we can confirm your order is ready.
Questions on specification or compatibility: call 01902 902251, see our FAQ and support pages, or contact us.
| Product Code | WP820 |
|---|---|
| Dimensions | Handset 168.5 x 52.5 x 21.8 mm; charger cradle 76 x 73 x 81 mm |
| Manufacturer | Grandstream |
| Power Features | 1500 mAh Li-ion battery: 7.5 h talk time, 150 h standby; universal power adapter 5 V DC 1 A included |
| Connection Type | Wireless |
| Wi-Fi Standard | Wi-Fi 4 (802.11n) |
| Product Type | DECT and wireless IP phone |
| Certified For | SIP / Open Standard |
| Colour | Black |
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