User's Manual

Grandstream Networks, Inc. GXP1100/1105 User Manual Page 3 of 28
Firmware version: 1.1 Last Updated: 06/2011
Welcome
GXP1100/1105 is a next generation small-to-medium business IP phone that features 1 lines with 1 SIP
account, 4 XML programmable context-sensitive soft keys, one network ports with integrated PoE
(GXP1105 only). The GXP1100/1105 delivers superior HD audio quality, rich and leading edge telephony
features,and customizable application service, automated provisioning for easy deployment, advanced
security protection for privacy, and broad interoperability with most 3
rd
party SIP devices and leading
SIP/NGN/IMS platforms. It is a perfect choice for small-to-medium businesses looking for a high quality,
feature rich IP phone with affordable cost.
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 GXP1100/1105 as it may cause damage
to the products and void the manufacturer warranty.
Note:
• 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 is not permitted.