The Grandstream WP826 is a cordless Wi-Fi IP phone with dual-band Wi-Fi 6 (802.11ax), Bluetooth 5.0, 3 SIP accounts and lines, 5-way conferencing and a 3000 mAh battery for 12 hours talk time. It charges over USB-C with fast charging and has an antibacterial casing. Supplied with charger base, wall bracket and power adapter.
The Grandstream WP826 is a cordless Wi-Fi IP phone for offices, retail, logistics, healthcare and security. Grandstream lists integrated dual-band Wi-Fi 6 (802.11a/b/g/n/ac/ax) with 802.11k/r/v roaming, Bluetooth 5.0, 3 SIP accounts and lines, 5-way voice conferencing, the Opus codec, HD voice with dual microphones and AI noise cancellation, and a 3000 mAh battery with 12 hours talk time and 240 hours standby.
It gives mobile staff a SIP extension on a Wi-Fi 6 network, with a longer battery life than the earlier WP82x models. See the Grandstream range and our DECT and wireless IP phones.
| General | |
| Brand | Grandstream |
| Model | WP826 |
| Manufacturer part number (MPN) | WP826 |
| EAN | 6947273705147 |
| Type | Cordless Wi-Fi 6 IP phone |
| Wireless | |
| Wi-Fi | Integrated dual-band Wi-Fi 6 802.11 a/b/g/n/ac/ax (2.4 GHz and 5 GHz); 802.11k/r/v supported |
| Wi-Fi encryption | WEP, WPA, WPA2, WPA3 (Enterprise and Personal), OWE |
| Bluetooth | Bluetooth 5.0 |
| Telephony and audio | |
| SIP accounts / lines | 3 / 3 |
| Features | Hold, transfer, forward, 5-way audio conference, call park, downloadable phonebook (XML, up to 1000 items), call waiting, call log (up to 500 records), auto answer, click to dial, flexible dial plan, server redundancy and fail-over, push-to-talk |
| Codecs | G.729A/B, G.711 µ/a-law, G.726, G.722 (wide-band), G.723.1, iLBC, Opus; H.264 video codec |
| HD audio | Wideband handset, HAC and dual mic |
| Hardware | |
| Display | 2.4-inch (240x320) colour LCD, dual-colour MWI |
| Keys and sensors | 3 soft keys, navigation keys, confirm, dial, hang-up, speaker, quick access and mute keys, backlit keypad, volume keys, push-to-talk key, accelerometer, proximity sensor, vibration |
| Charging | USB Type-C (fast charging) |
| Network and security | |
| Protocols | SIP RFC3261, DNS, DHCP, SSH, NTP, STUN, TURN, ICE, LDAP, TR069, SNMP, RTP, SDES-SRTP, DTLS-SRTP, RTCP-XR, HTTP/HTTPS, TLS, IPv4, IPv6, 802.1X |
| VPN | OpenVPN, WireGuard |
| QoS | Layer 3 (ToS, DiffServ, MPLS, DSCP) |
| Provisioning | Firmware via FTP/FTPS/TFTP/HTTP/HTTPS; mass provisioning with GDMS/TR069 or AES-encrypted XML |
| Power and physical | |
| Battery | 3000 mAh lithium-ion: 240 h standby, 12 h talk (laboratory data) |
| Power adapter | Input 100-240 V AC, output 5 V DC 2 A (10 W), Type-C |
| Handset | 148.0 x 53.0 x 17 mm; 101 g without battery |
| Charger cradle | 85.0 x 85.0 x 25.8 mm; base supports wall installation |
| Casing | Antibacterial, ISO 22196:2011 |
| Operating temperature | 0 to 45 °C |
| Package | WP826 phone, Type-C power adapter, charger base, belt clip, 1 lithium-ion battery, M3 screw, wall bracket, quick installation guide |
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 base, wall bracket and battery in the box.
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.
Yes. Grandstream lists integrated dual-band Wi-Fi 6 (802.11a/b/g/n/ac/ax) on 2.4 GHz and 5 GHz.
Grandstream lists 12 hours talk time and 240 hours standby (laboratory data) from the 3000 mAh battery.
Grandstream lists 3 SIP accounts and 3 lines, with 5-way voice conferencing.
No. The WP826 connects over Wi-Fi to your wireless network and registers to a SIP server; it does not need a DECT base station.
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.
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.
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 | WP826 |
|---|---|
| Dimensions | Handset 148.0 x 53.0 x 17 mm; charger cradle 85.0 x 85.0 x 25.8 mm |
| Manufacturer | Grandstream |
| Power Features | 3000 mAh Li-ion battery: 12 h talk time, 240 h standby (laboratory data); USB-C fast charging; universal power adapter 5 V DC 2 A |
| Connection Type | Wireless |
| Wi-Fi Standard | Wi-Fi 6 (802.11ax) |
| Product Type | DECT and wireless IP phone |
| Certified For | SIP / Open Standard |
| Colour | Black |
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