Grandstream Networks, Inc.
GXP User Manual
Page 4 of 44
Firmware 1.2.5.3
Last Updated: 03/2011
Welcome
Your Grandstream GXP Series IP phone features a new sophisticated design and is very easy to use.
The GXP combines advanced feature functionality with the latest technology to offer excellent audio
quality, ease of use, expandability, and broad interoperability with 3
rd
party SIP platforms. It is ideal for
the enterprise customer.
The GXP Series supports a broad range of codecs, security protection, PoE (not supported on GXP-280),
dual 10/100mbps Ethernet ports and are very easy to manage. Currently, the GXP Series consists of the
following six models: GXP-280, GXP-285, GXP-1200, GXP-2000, GXP-2010 and GXP-2020. Each model
delivers superior audio quality using either a handset, hands-free speakerphone or headset (except for
GXP2000) and supports multi-party conferencing, multi-languages, dual-color LEDs, presence and BLF
(on most models). Large easy-to-read backlit graphical displays with multiple XML keys further enhance
the user experience (not supported on GXP-280/285). Some models (GXP-2000, GXP2010 and
GXP2020 currently) are expandable with one or two expansion module.
The series is based on SIP standard and are interoperable with most 3rd party SIP platforms and open-
source platforms.
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.
Warning:
Please do not use a different power adaptor with the GXP as it may cause damage to the
products and void the manufacturer warranty.
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This document is contains links to Grandstream GUI Interfaces. Please download these examples
from
http://www.grandstream.com/support/gxp_series/general/documents/gxp_gui.zip
for your
reference.
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This document is subject to change without notice. The latest electronic version of this user manual
is available for download
@:
http://www.grandstream.com/support/gxp_series/general/documents/gxp_usermanual_english.pdf
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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.
