User's Manual Part 1
Grandstream Networks, Inc. GXV3175 USER MANUAL   
    FIRMWARE VERSION 1.0.0.32  Updated : 11/2010 
WELCOME 
Thank you for purchasing Grandstream GXV3175 Touchscreen IP Multimedia Phone. The GXV3175 IP 
Multimedia Phone gives you a brand new experience to enjoy the 7” user-friendly touchscreen, plug-and-
play access to free real-time video/voice calling with always-on Internet web entertainment and social 
networking applications. With video calling - part of the revolution called Visual Communicating – get 
ready to enhance personal and business relationships by hearing and seeing the person with whom you 
are communicating. 
This user manual is designed to help you understand how to configure and manage the GXV3175 
Touchscreen IP Multimedia Phone. Beside demonstrating how to install this unit with ease, this manual 
will explain how to fully utilize all the phone’s voice and video calling features like conference calling, 
direct IP calling as well as explore all the built-in feature-rich multimedia applications such as YouTube, 
Google Voice, Flickr and more. 
GXV3175 OVERVIEW 
The GXV3175 is a next generation SIP-based touchscreen IP Multimedia Phone that supports a high 
quality selection of audio codecs and is compatible with the H.264/H.263/H.263+ video codec. The 
advanced telephony and video features, interoperability with 3
rd
 party SIP products and ease of use make 
it an ideal IP multimedia device for both enterprise and consumer users. 
Once the GXV3175 is plugged into the broadband Internet connection, you can begin to make video calls 
using the 7” LCD display and enjoy other features of the multimedia phone including: 
•  Integrated web browser for one-touch access to personalized RSS feeds of real-time online 
information services (news updates, stock updates, weather forecasts, recipes and etc.) 
•  Access to thousands of Internet radio stations and popular online music networks such as Last.fm. 
•  Access to social networking sites like Google Voice and web photo album like Yahoo Flickr, 
Photobucket and phanfare 
•  Access to streaming Internet entertainments sites like YouTube and Movie Trailer 
•  Access to build-in games like Gottet, Simsu, Picture Matching and QChecker 
• Digital Photo Frame 
•  Full duplex speakerphone 
•  Ability to project video onto TV for larger picture 










