Grandstream Networks WP820 - PTT (Push-to-Talk) Functionality

P a g e | 10
WP820 Administration Guide
Version 1.0.1.15
DOCUMENT PURPOSE
This document describes how to configure WP820 Enterprise Portable Wi-Fi phone features via the LCD
menu and Web GUI menu. The intended audiences of this document are VoIP administrators. To learn the
basic functions of WP820, please visit http://www.grandstream.com/support to download the latest
“WP820 User Guide”.
This guide covers following topics:
• Product Overview
• Getting Started
• Web GUI Access Configuration
• Web GUI Settings
• Upgrading and provisioning
• Restore factory default settings.