DOCUMENT PURPOSE
This document describes the basic concept and tasks necessary to use and configure your HT801/HT802.
And it covers the topic of connecting and configuring the HT801/HT802, making basic operations and the
call features. Please visit http://www.grandstream.com/support to download the latest “HT801/HT802 User
Guide”.
This guide covers following topics:
• Product overview.
• Getting started.
• Configuration guide.
• Call features.
• Call operations.
• Upgrading and provisioning.
• Restore factory default settings.