User's Manual

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GXW450X User Manual
Version 1.0.0.6
WELCOME
Thank you for purchasing the Grandstream GXW450X Digital VoIP Gateway. The GXW450X offers an
easy to manage, easy to configure IP communications solution for any business with virtual and/or branch
locations. The GXW450X supports popular voice codecs and is designed for full SIP compatibility and
interoperability with third party SIP providers, thus enabling you to fully leverage the benefits of VoIP
technology, integrate an ISDN system into a VoIP network, and efficiently manage communication costs.
This manual will help you learn how to operate and manage your GXW450X Digital Gateway and make
the best use of its many upgraded features including simple and quick installation, multi-party
conferencing, and direct IP-IP Calling. This Digital VoIP Gateway is very easy to manage and scalable,
specifically designed to be an easy to use and affordable VoIP solution for large and medium sized
enterprises
Safety Compliance
The GXW450X is compliant with various safety standards including FCC/CE. Its power adapter is
compliant with UL standard.
Warning: Use only the power adapter included in the GXW450X package. Use of alternative power
adapter may permanently damage the unit.
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 the warranty 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.