User's Manual

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GXW42xx User Manual
Version 1.0.5.43
COPYRIGHT
©2018 Grandstream Networks, Inc. http://www.grandstream.com
All rights reserved. Information in this document is subject to change without notice. Reproduction or
transmittal of the entire or any part, in any form or by any means, electronic or print, for any purpose without
the express written permission of Grandstream Networks, Inc. is not permitted.
The latest electronic version of this guide is available for download here:
http://www.grandstream.com/support
Grandstream is a registered trademark and Grandstream logo is trademark of Grandstream Networks, Inc.
in the United States, Europe and other countries.
Caution
Changes or modifications to this product not expressly approved by Grandstream, or operation of this
product in any way other than as detailed by this guide, could void your manufacturer warranty.
Safety Compliance
The GXW42XX adaptor complies with FCC/CE and various safety standards. The GXW42XX power
adaptor is compliant with UL standard. Only use the universal power adapter provided with the GXW42XX
package. The manufacturer’s warranty does not cover damages to the device caused by unsupported
power adaptors