Phone or extension numbers, Direct ip calls, Access the web configuration menu – Grandstream Networks HT502 User Manual
Page 2: Nat settings, Dtmf methods, Preferred vocoder (codec)
Grandstream Networks, Inc.
HT-502 User Manual
Page 2 of 31
Firmware Version 1.0.1.21
Last Updated: 12/2008
T
ABLE OF
C
ONTENTS
HT502 User Manual
WELCOME.................................................................................................................................................... 4
S
AFETY
C
OMPLIANCES
................................................................................................................................. 4
W
ARRANTY
.................................................................................................................................................. 4
CONNECT YOUR HT502 ............................................................................................................................. 5
E
QUIPMENT
P
ACKAGING
............................................................................................................................... 5
C
ONNECTING THE
HT502............................................................................................................................. 5
PRODUCT OVERVIEW ................................................................................................................................ 7
S
OFTWARE
F
EATURES
O
VERVIEW
................................................................................................................ 7
H
ARDWARE
S
PECIFICATION
.......................................................................................................................... 8
BASIC OPERATIONS .................................................................................................................................. 9
U
NDERSTANDING
HT502
V
OICE
P
ROMPT
..................................................................................................... 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
F
AX
S
UPPORT
........................................................................................................................................... 12
CALL FEATURES ...................................................................................................................................... 13
CONFIGURATION GUIDE ......................................................................................................................... 14
C
ONFIGURING THE
HT502
THROUGH
V
OICE
P
ROMPTS
................................................................................ 14
C
ONFIGURING THE
HT502
V
IA
W
EB
B
ROWSER
........................................................................................... 15
Access the Web Configuration Menu ..................................................................................... 15
I
MPORTANT
S
ETTINGS
................................................................................................................................ 16
NAT Settings........................................................................................................................... 16
DTMF Methods ...................................................................................................................... 16
Preferred VOCODER (Codec)............................................................................................... 16
A
DVANCED
U
SER
C
ONFIGURATION
............................................................................................................. 19
S
AVING THE
C
ONFIGURATION
C
HANGES
..................................................................................................... 27
R
EBOOTING THE
HT502
FROM
R
EMOTE
...................................................................................................... 27
C
ONFIGURATION THROUGH A
C
ENTRAL
S
ERVER
.......................................................................................... 27
SOFTWARE UPGRADE............................................................................................................................. 29
F
IRMWARE
U
PGRADE THROUGH
TFTP/HTTP/HTTPS ................................................................................ 29
C
ONFIGURATION
F
ILE
D
OWNLOAD
.............................................................................................................. 30
F
IRMWARE AND
C
ONFIGURATION
F
ILE
P
REFIX AND
P
OSTFIX
........................................................................ 30
M
ANAGING
F
IRMWARE AND
C
ONFIGURATION
F
ILE
D
OWNLOAD
..................................................................... 30
RESTORE FACTORY DEFAULT SETTING.............................................................................................. 31
T
ABLE OF
F
IGURES
HT502 U
SER
M
ANUAL
F
IGURE
1:
C
ONNECTING THE
HT502 ............................................................................................................................... 5
F
IGURE
2:
HT502
C
ONNECTION
D
IAGRAM
...................................................................................................................... 6