Description
Spec-first summary of the Grandstream WP816 Wi-Fi cordless phone: 2 line keys, 2 SIP accounts. Details and our deployment notes follow.
Feature set
- 2 line keys you can map to BLF, park or speed dial
- 2 SIP registrations per device
- Onboard Wi-Fi for installs where cabling is not an option
- Bluetooth radio for headsets and handset sync
- Wideband audio
- Noise suppression on the transmit path
- 6 h talk time
- 120 h standby
- 1500 mAh Li-ion pack
Deployment scenarios
- Sites with roaming staff
- Hosted PBX users who need mobility
- Multi-cell DECT deployments
Spec sheet
| Brand | Grandstream |
|---|---|
| Model | WP816 |
| Manufacturer part number | WP816 |
| Product type | Wi-Fi Cordless Phone |
| Line keys | 2 |
| SIP accounts | 2 |
| Wi-Fi | Yes |
| Bluetooth | Yes |
| Talk time | Up to 6 h |
| Standby | Up to 120 h |
| Battery | 1500 mAh |
| Audio | HD voice |
What ships
Factory package for the WP816. 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.
