User's Manual

GXP1610/GXP1620/GXP1625/GXP1628
Administration Guide
Page 5 of 47
DOCUMENT PURPOSE
This document describes how to configure GXP1610/GXP1620/GXP1625/GXP1628 features via phone’s
LCD menu and Web GUI menu. The intended audiences of this document are phone administrators. To
learn the basic functions of GXP1610/GXP1620/GXP1625/GXP1628, please visit
http://www.grandstream.com/support to download the latest “GXP1610/GXP1620/GXP1625/GXP1628
User Guide”.