Description
The WP856 is Grandstream’s Wi-Fi cordless phone for deployments where interoperability matters. Key points: 6 line keys; 6 SIP accounts.
Feature set
- 6 line keys you can map to BLF, park or speed dial
- 6 SIP registrations per device
- 5.5 in touch display
- Onboard Wi-Fi 6 Wi-Fi for installs where cabling is not an option
- Android OS, so third-party apps are possible
- Wideband audio
- Noise suppression on the transmit path
- 20 h talk time
- 200 h standby
- 5000 mAh Li-ion pack
- IP65 ingress protection
Deployment scenarios
- Multi-cell DECT deployments
- Hosted PBX users who need mobility
- Sites with roaming staff
Spec sheet
| Brand | Grandstream |
|---|---|
| Model | WP856 |
| Manufacturer part number | WP856 |
| Product type | Wi-Fi Cordless Phone |
| Line keys | 6 |
| SIP accounts | 6 |
| Display | 5.5 in touch |
| Wi-Fi | Wi-Fi 6 |
| Operating system | Android |
| Talk time | Up to 20 h |
| Standby | Up to 200 h |
| Battery | 5000 mAh |
| Ingress rating | IP65 |
| Audio | HD voice |
What ships
Factory package for the WP856. Contents per the manufacturer packing list; confirm power and mounting accessories before ordering.
SIP and hosted voice notes
Works with standard SIP platforms, including our hosted PBX and common on-prem systems. Optional pre-configuration before shipping; US support included.
