Grandstream ht-502 ユーザーズマニュアル

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Grandstream Networks, Inc. 
HT-502 User Manual 
Page 2 of 32  
 
Firmware 1.0.0.77 
Last Updated:  1/2008
 
 
T
ABLE OF 
C
ONTENTS
 
HT502 User Manual 
 
WELCOME.................................................................................................................................................... 4
 
S
AFETY 
C
OMPLIANCES
................................................................................................................................. 4 
W
ARRANTY
.................................................................................................................................................. 4 
CONFIGURE YOUR HT502 ......................................................................................................................... 5
 
E
QUIPMENT 
P
ACKAGING
............................................................................................................................... 5 
C
ONNECT 
Y
OUR 
ATA .................................................................................................................................. 5 
C
ONFIGURE 
Y
OUR 
ATA ............................................................................................................................... 6 
Five Easy Steps to Configure the HT502 .............................................................................................. 6 
PRODUCT OVERVIEW ................................................................................................................................ 7
 
K
EY 
F
EATURES
............................................................................................................................................ 7 
BASIC OPERATIONS .................................................................................................................................. 9
 
B
ECOMING 
F
AMILIAR WITH 
T
HE 
V
OICE 
P
ROMPTS
........................................................................................... 9 
P
LACING A 
P
HONE 
C
ALL
............................................................................................................................. 10 
Phone or Extension Numbers .............................................................................................................. 10 
Direct IP Calls ...................................................................................................................................... 10 
C
ALL 
H
OLD
................................................................................................................................................ 11 
C
ALL 
W
AITING
........................................................................................................................................... 11 
C
ALL 
T
RANSFER
........................................................................................................................................ 11 
3-W
AY 
C
ONFERENCING
............................................................................................................................. 12 
CALL FEATURES ...................................................................................................................................... 13
 
S
ENDING AND 
R
ECEIVING 
F
AX
.................................................................................................................... 13 
CONFIGURATION GUIDE ......................................................................................................................... 14
 
C
ONFIGURING 
T
HE 
HT502
 
V
IA 
V
OICE 
P
ROMPTS
......................................................................................... 14 
DHCP Mode ......................................................................................................................................... 14 
STATIC IP Mode.................................................................................................................................. 14 
Firmware Server IP Address................................................................................................................ 14 
Configuration Server IP Address ......................................................................................................... 14 
Upgrade Protocol ................................................................................................................................. 14 
Firmware Upgrade Mode ..................................................................................................................... 14 
WAN Port Web Access ........................................................................................................................ 14 
C
ONFIGURING 
T
HE 
HT502
 
U
SING 
T
HE 
W
EB 
B
ROWSER
............................................................................... 15 
Access the Web Configuration Menu .................................................................................................. 15 
E
ND 
U
SER 
C
ONFIGURATION
....................................................................................................................... 16 
I
MPORTANT 
S
ETTINGS
................................................................................................................................ 16 
NAT Settings........................................................................................................................................ 16 
DTMF Methods .................................................................................................................................... 17 
Preferred VOCODER (Codec) ............................................................................................................. 17 
A
DVANCED 
U
SER 
C
ONFIGURATION
............................................................................................................. 21 
S
AVING THE 
C
ONFIGURATION 
C
HANGES
..................................................................................................... 28 
R
EBOOTING THE 
HT502
 FROM 
R
EMOTE
...................................................................................................... 29 
C
ONFIGURATION THROUGH A 
C
ENTRAL 
S
ERVER
.......................................................................................... 29 
GAPS
 
 
G
RANDSTREAM 
A
UTOMATED 
P
ROVISIONING 
S
YSTEM
..................... E
RROR
!
 
B
OOKMARK NOT DEFINED
. 
SOFTWARE UPGRADE............................................................................................................................. 30
 
F
IRMWARE 
U
PGRADE THROUGH 
TFTP/HTTP ............................................................................................. 30 
C
ONFIGURATION 
F
ILE 
D
OWNLOAD
.............................................................................................................. 31 
F
IRMWARE AND 
C
ONFIGURATION 
F
ILE 
P
REFIX AND 
P
OSTFIX
........................................................................ 31 
M
ANAGING 
F
IRMWARE AND 
C
ONFIGURATION 
F
ILE 
D
OWNLOAD
..................................................................... 31 
RESTORE FACTORY DEFAULT SETTING.............................................................................................. 32
 
R
ESET 
V
IA THE 
R
ESET 
B
UTTON
.................................................................................................................. 32 
R
ESET 
V
IA 
IVR.......................................................................................................................................... 32