The Grandstream WP856 is an enterprise-grade Wi-Fi cordless IP phone designed for businesses that demand mobility, durability, and advanced functionality. Equipped with a built-in 1D/2D barcode scanner, this rugged device combines powerful communication capabilities with practical workflow tools, making it ideal for warehouses, retail environments, healthcare facilities, and other dynamic work settings.
The Grandstream WP856 addresses the unique communication needs of mobile workers across various industries. Whether your team is managing inventory on a warehouse floor, assisting customers in a retail environment, or coordinating patient care in a healthcare setting, this device delivers the tools needed to stay connected and productive. The integrated barcode scanner eliminates the need for separate scanning devices, reducing equipment costs and simplifying workflows. The rugged construction ensures reliable performance in demanding environments, while worker safety features provide peace of mind for both employees and management. With support for multiple SIP accounts and conference calling, team members can handle complex communications without returning to a desk phone.
When you choose this Grandstream WP856, you're partnering with a trusted technology provider that has served over 250,000 happy customers. Our commitment to quality means every product comes with a warranty for your peace of mind. Our dedicated team ensures fast fulfillment so you can get your communications infrastructure up and running quickly, while our customer support team stands ready to assist with any questions or concerns.
Upgrade your mobile workforce communications with the Grandstream WP856 and discover how the right tools can transform productivity and safety in your operation. Order today and take advantage of our competitive pricing on this feature-rich cordless IP phone solution.

These products are brand new and have never been used. They arrive in the original manufacturer packaging in pristine, factory-fresh condition.
| Manufacturer | Grandstream |
|---|---|
| Model | WP856 |
| Display Dims and Resolution | 5.5 inch (1440x720) multi-point capacitive touch screen with 2.5D Corning 3rd generation glass |
| Audio Conferencing | 6-line audio conference |
| SIP Accounts | 6 SIP accounts |
| Number of Line Keys | 6 lines |
| Network Interfaces | Dual-band Wi-Fi 6 (2.4GHz and 5GHz); Bluetooth 5.2; NFC |
| HD Audio | Yes, supported on both handset and speakerphone; includes wideband audio, Acoustic Echo Cancellation, and Noise Shield Technology |
| Built-In Wi-Fi | Dual-band (2.4GHz and 5GHz) Wi-Fi 6 (IEEE 802.11a/b/g/n/ac/ax) |
| Bluetooth | Yes, 5.2 and Bluetooth Low Energy (BLE) |
| Auxiliary Ports | USB Type-C 2.0 port (supports OTG and headsets); Micro SD card slot (up to 256GB) |
| OS | Android 13; Google Mobile Services (GMS) certified |
| Speakerphone | Yes, HD |
| Special Feature(s) | Built-in 1D/2D barcode scanner; IP65-rated waterproof and dustproof; drop-safe up to 1.5m; antimicrobial casing; worker safety alarms (panic button, fall, running, and no-movement detection); NFC |
| Optional Accessories (sold separately) | Charging Cradle Spare Batteries Belt Clips & Holsters Protective Shells Headsets (Wired & Bluetooth) MicroSD Card |
| Included | 1x Handset unit 1x power adapter 1x quick start guide 1x hand rope 1x protective shell 3x plug adapter 1x Lithium battery 1x USB cable |
Rest assured, if you order the wrong items, don't like the model, or just don't need it anymore we accept returns with NO restocking fees. Whether you want something different or just a credit, we have you covered! This policy goes hand in hand with our company culture of delivering outstanding customer satisfaction.
If you need assistance finding a different product our awesome staff is ready to help. Contact us for expert support.
All products purchased from us are covered by a 1-year warranty from the date of purchase, covering manufacturing defects and functional failures under normal business use.
Please note that batteries are an exception to this policy. Batteries are covered by a 90-day warranty due to their consumable nature.
This warranty does not cover damage caused by misuse, unauthorized modifications, or improper handling. For any warranty claims, please contact our support team with your purchase details and a description of the issue.



