user manual

Grandstream Networks, Inc. GXP21xx User Manual Page 7 of 41
Firmware version: 1.0.1.66 Last Updated: 05/2011
Product Overview
Table 3: GXP21xx Product Models
Model Picture
Overview
GXP2120
GXP2120 is an executive SIP phone. It features:
 Six lines
 Seven programmable hard keys
 Four XML programmable soft keys
GXP2110
GXP2110 is an executive SIP phone. It features:
 Four lines
 Eighteen programmable hard keys
 Three XML programmable soft keys
GXP2100
GXP2100 is an executive SIP phone. It features:
 Four lines
 Seven programmable hard keys
 Three XML programmable soft keys
Table 4: GXP21xx Comparison Guide
Features GXP2120 GXP2110 GXP2100
LCD Display
320x160 pixel 240x120 pixel 180x90 pixel
Number of Lines
6 4 4
Programmable Hard Keys
7 18 7
Programmable Soft Keys
4 3 3
Extension Module
Yes, up to 2 Expansion
Modules, 56 nodes each
Yes, up to 2 Expansion
Modules, 56 nodes each
N/A