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WP Cordless Series

Grandstream WP816

Cordless Wi-Fi IP Phone with Bluetooth

The Grandstream WP816 is a cordless Wi-Fi IP phone with integrated dual-band Wi-Fi, Bluetooth, HD voice with dual microphones and roaming support — a portable handset that adds wireless headset pairing to the basic WP line.

Dual-Band Wi-Fi

Roaming mobility

Bluetooth

Wireless headsets

HD Voice

Dual-MIC clarity

2 SIP Accounts

Two lines

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6h
Talk Time
2
SIP
HD
Voice
BT
Bluetooth
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All Grandstream Products in a quick overview.

IP Phones, IP Video Phones, Access Points, IPPBX, Gateways& ATAs

Technical Features

Mobility Without Compromise

The WP816 combines HD voice, all-day battery and enterprise Wi-Fi mobility in a rugged, easy-to-manage handset.

Dual-Band Wi-Fi

Integrated 802.11a/b/g/n/ac dual-band Wi-Fi with seamless roaming across access points

HD Voice + Dual-MIC

HD voice with a dual-microphone design, AEC and noise-shield technology for clear calls

Long Battery Life

1500mAh Li-ion battery delivering up to 6 hours talk time and 120 hours standby

Bluetooth

Bluetooth for wireless headsets and mobile device pairing

2 SIP Accounts

Two lines and two SIP accounts, each with independent server and NAT settings

Enterprise Security

TLS and SRTP encryption with secure provisioning for protected communication

GDMS Cloud Management

Deploy and manage handsets remotely with Grandstream GDMS

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Frequently Asked Questions

Grandstream WP816 — Common Questions

Everything you need to know about the Grandstream WP816 before you buy.

The Grandstream WP816 is a cordless Wi-Fi IP phone with integrated dual-band Wi-Fi, Bluetooth, HD voice with dual microphones and roaming support — a portable handset that adds wireless headset pairing to the basic WP line. It is ideal for mobile staff in retail, logistics and hospitality who want Bluetooth headset support.
The WP816 uses a 1500mAh Li-ion battery rated for up to 6 hours of talk time and 120 hours of standby.
The WP816 has integrated dual-band 802.11a/b/g/n/ac Wi-Fi with roaming support for continuous mobility.
The WP816 supports up to 2 SIP accounts and 2 lines, each with independent settings.
Yes — with HD voice, mobility and a durable design, the WP816 is well suited to warehousing, retail, logistics, healthcare and hospitality.
Yes — the Grandstream WP816 is available in India through Cohesive Technologies, an authorised national distributor of Grandstream IP telephony. Request pricing at sales@cohesiveglobal.com or visit cohesiveglobal.com.