Warranty – Grandstream GXW42xx User Manual User Manual
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FIRMWARE 1.0.5.8
GXW42XX USER MANUAL
PAGE 8 OF 62
WARRANTY
Grandstream has a reseller agreement with our reseller customers. End users should contact the
company from whom the product was purchased, for replacement, repair or refund.
If you purchased the product directly from Grandstream, contact your Grandstream Support for an RMA
(Return Materials Authorization) number. Grandstream reserves the right to change thewarranty policy
without prior notification.
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 User Manual, could void your manufacturer
warranty.
This document contains links to HT502 GUI Interfaces. Please download these examples from
for your
reference.
This document is subject to change without notice. The latest electronic version of this user manual is
available for download at:
Reproduction or transmittal of the entire or any part, in any form or by any means, electronic or print, for
any purpose is not permitted without the express written permission of Grandstream Networks, Inc.