Grandstream WP820 1-Line WiFi Phone

Product Details

Grandstream WP820 – Enterprise-Grade Mobility for the Modern Workforce

Designed for professionals who need to stay connected wherever they go, the Grandstream WP820 is a powerful portable Wi-Fi phone built for seamless integration with your Helix Telecom Cloud PBX. We handle all configuration and provisioning on our side, so you can focus on your business – not on technical setup.

True Plug-and-Play Convenience

Forget complex network settings and IT headaches. The WP820 is pre-configured to auto-register with your Helix Cloud PBX the moment you power it on. Just connect to your Wi-Fi network, and your extension is live in seconds. No IT degree required.

Freedom to Roam Anywhere

With integrated dual-band 802.11 a/b/g/n Wi-Fi and advanced antenna design, the WP820 delivers reliable connectivity and seamless roaming throughout any Wi-Fi environment[reference:0][reference:1]. Whether you are moving between offices, warehouses, retail floors, or hospital wings, your calls stay crystal clear and uninterrupted.

Crystal-Clear Audio Wherever You Go

Every conversation matters. The WP820 features HD voice with a dual-microphone design, advanced Acoustic Echo Cancellation (AEC), and Noise Shield Technology that blocks out background noise[reference:2][reference:3]. Your clients hear you loud and clear – even in busy environments.

All-Day Battery Life

With a rechargeable 1500mAh Li-ion battery, the WP820 delivers up to 7.5 hours of talk time and 150 hours of standby time[reference:4][reference:5]. A full day of productive calls without worrying about running out of power.

Enhanced Productivity Features

Stay connected and efficient with powerful tools designed for busy professionals on the move:

• 2 SIP Accounts and 2 Lines: Manage multiple calls simultaneously and never miss an important client[reference:6].
• 3-Way Audio Conferencing: Instantly turn a one-on-one call into a productive team meeting without needing a separate app[reference:7].
• 3 Programmable Soft Keys: Customize one-touch access to voicemail, call transfer, hold, and other frequently used functions[reference:8].
• 2.4 Inch (240x320) TFT Color LCD Display: Clear, vibrant screen for caller ID, phonebook, and soft key commands[reference:9].
• Integrated Bluetooth: Seamlessly connect Bluetooth headsets for wireless hands-free communication[reference:10].
• Push-to-Talk and Panic Button: Configurable button for instant communication and emergency alerts[reference:11].
• Built-in Accelerometer and Proximity Sensor: Enables gesture control, movement-based notifications, and power-saving features[reference:12].
• Micro USB Port and 3.5mm Headset Jack: Flexible charging and headset connectivity options[reference:13].
• Large Phonebook: Store up to 1000 contacts for quick access to important numbers[reference:14].

Reliable, Durable, and Worry-Free

Backed by Grandstream's enterprise-grade reliability, the WP820 is the perfect choice for retail, logistics, medical, security, and any mobile workforce. It delivers a professional, feature-rich experience that keeps your team connected wherever they are.

The Bottom Line: Stop wrestling with technology and start empowering your mobile workforce. The WP820 pairs perfectly with your Helix Cloud PBX to give you a dependable, portable desk phone that is ready to work the moment you are.

Technical Specifications

Features not documented on this page are unsupported. Quoted battery life depends extensively on proximity to WiFi router and usage patterns.