Grandstream GXP1610 User Guide - Manual (Page 6)

GXP1610/GXP1620/GXP1625/GXP1628 User Guide Page 5 of 35
DOCUMENT PURPOSE
This User Guide describes the basic concept and tasks necessary to use and configure your
GXP1610/GXP1620/GXP1625/GXP1628. This document covers the topics of phone installation, making
basic calls and using basic call features.
To learn the advanced features and configurations, please visit
http://www.grandstream.com/support
to
download the latest "GXP1610/GXP1620/GXP1625/GXP1628 Administration Guide".