Welcome – Grandstream GXP2200EXT User Manual User Manual
Page 6
FIRMWARE VERSION 1.0.0.14 GXP2200EXT USER MANUAL Page 5 of 26
WELCOME
Thank you for purchasing Grandstream GXP2200EXT Expansion module for GXP2200. GXP2200EXT
delivers additional functionality, versatility and flexibility to Grandstream GXP2200 enterprise IP phone.
The GXP2200EXT module features a large 128x384 graphic LCD and 20 programmable buttons (each
with dual color LED). In addition, it allows up to 40 extensions per module by using the 2 page switch keys
and up to 160 buttons when 4 extension modules are daisy-chained together. The GXP2200EXT module
is connected, powered, and controlled by the GXP2200, providing the benefits of the additional keys
instantly. The GXP2200EXT supports the traditional call features on each of its programmable buttons,
including BLA (bridged line appearance)/SCA (shared call appearance), BLF (busy lamp field, standard or
eventlist), Call Park/Pick-up, Speed Dial, Presence, Intercom, and conference/transfer/forward. The
GXP2200EXT is the ideal solution for offices that manage high call volumes or an office receptionist. By
using the GXP2200EXT the telephone attendant can ensure maximum office productivity by efficiently
monitoring and dispatching multiple incoming calls.
This user manual is designed to help you understand how to configure and manage the GXP2200EXT.
Besides demonstrating how to install this unit with ease, this manual will explain how to fully utilize the
GXP2200EXT's features to provide users benefits of the additional keys.
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 is subject to change without notice. The latest electronic version of this user manual is
available for download here:
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.