Grandstream Networks, Inc.
GXP21xx User Manual
Page
1 of 41
Firmware version: 1.0.1.66 Last Updated: 05/2011
TABLE OF CONTENTS
GXP21XX USER MANUAL
WELCOME ................................................................................................................................................................. 3
INSTALLATION......................................................................................................................................................... 4
E
QUIPMENT
P
ACKAGING
............................................................................................................................................. 4
C
ONNECTING
Y
OUR
P
HONE
........................................................................................................................................ 4
GXP2120/2110
E
XTENSION
U
NIT
............................................................................................................................... 4
S
AFETY
C
OMPLIANCES
................................................................................................................................................ 6
W
ARRANTY
................................................................................................................................................................. 6
PRODUCT OVERVIEW ............................................................................................................................................ 7
USING THE GXP21XX SIP ENTERPRISE PHONE ........................................................................................... 11
G
ETTING
F
AMILIAR WITH THE
LCD .......................................................................................................................... 11
M
AKING
P
HONE
C
ALLS
............................................................................................................................................. 13
A
NSWERING
P
HONE
C
ALLS
....................................................................................................................................... 16
P
HONE
F
UNCTIONS
D
URING A
P
HONE
C
ALL
............................................................................................................. 17
C
ALL
F
EATURES
........................................................................................................................................................ 19
C
USTOMIZED
LCD
S
CREEN
&
XML ......................................................................................................................... 19
CONFIGURATION GUIDE ...................................................................................................................................... 20
C
ONFIGURATION
V
IA
K
EYPAD
.................................................................................................................................. 20
C
ONFIGURATION
VIA
W
EB
B
ROWSER
...................................................................................................................... 23
S
AVING THE
C
ONFIGURATION
C
HANGES
................................................................................................................... 38
R
EBOOTING THE
P
HONE
R
EMOTELY
.......................................................................................................................... 38
SOFTWARE UPGRADE & CUSTOMIZATION .................................................................................................. 39
F
IRMWARE
U
PGRADE
T
HROUGH
TFTP/HTTP .......................................................................................................... 39
C
ONFIGURATION
F
ILE
D
OWNLOAD
........................................................................................................................... 40
RESTORE FACTORY DEFAULT SETTING ....................................................................................................... 41
TABLE OF FIGURES
GXP21XX USER MANUAL
Figure 1: Connecting the GXP2120/2110 and the GXP Extension Board ...................................... 5
Figure 2: Keypad GUI Flow ........................................................................................................... 21
TABLE OF TABLES
GXP21XX USER MANUAL
Table 1: Equipment Packaging ....................................................................................................... 4
Table 2: GXP21xx Connectors ....................................................................................................... 4
Table 3: GXP21xx Product Models ................................................................................................. 7
Table 4: GXP21xx Comparison Guide ............................................................................................ 7
Table 5: GXP21xx Key Features in a Glance ................................................................................. 8
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