Grandstream Networks GXW450X User Manual

Grandstream Networks, Inc.

GXW450X series
1, 2 or 4 T1/E1/J1 Interfaces
Digital VoIP Gateway

User Manual

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 avail abl e for download here:

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Grandstream is a registered trademark and Grandstream logo is trademark of Grandstream Networks, Inc.
in the United States, Europe and other countrie s.

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 GXW450X adaptor complies with FCC/CE and various safety standards. The GXW450X power
adaptor is compliant with UL standard. Only use the universal power adapter provided with the GXW450X
package. The manufacturer’s warranty does not cover damages to the device caused by unsupported
power adaptors