DOCUMENT PURPOSE
This document describes how to configure the GRP260x via phone's LCD menu and web UI menu to fully
manipulate phone's features. To learn advanced functions of GRP260x, please visit
http://www.grandstream.com/support to download the latest “GRP260x Administration Guide”.
This guide covers following topics:
• Product Overview
• Getting Started
• Getting to know GRP260x
• Telephony Features
• Contacts
• Call History
• Connecting to Devices
• Diagnosis
• Restore factory default settings
• Experiencing the GRP260x