Grandstream Networks, Inc.
HT-502 User Manual
Page 9 of 31
Firmware 1.0.0.29
Last Updated: 01/2007
T
ABLE
4:
HT
–
502
H
ARDWARE
S
PECIFICATIONS
LAN Interface
2 x RJ45 10/100Mbps (integrated router)
LED
5 LEDs (GREEN)
Universal
Switching
Power Adaptor
Input
: 100-240V AC, 50/60Hz, 0.5A Max
Output
: 12V DC, 1.25A
UL
certified
Dimension
Weight
Temperature
32~104°F / 0~40°C
Humidity
10% - 90% (non-condensing)
Compliance
FCC, CE
B
ASIC
O
PERATIONS
B
ECOME
F
AMILIAR WITH
V
OICE
P
ROMPT
HT–502 stores a voice prompt menu (Interactive Voice Response or
IVR
) for quick browsing and simple
configuration. The IVR menu and the LED button work with any of the FXS port. To enter the IVR menu,
pick up the handset and dial “
***
”.
T
ABLE
5:
HT–502
IVR
M
ENU
D
EFINITIONS
Menu
Voice Prompt
Options
Main Menu
“Enter a Menu Option”
Press “
*
” for the next menu option
Press “
#
” to return to the main menu
Enter 01-06, 47, 86, 99 menu options
01
“DHCP Mode”,
“Static IP Mode”
Press “
9
” to toggle the selection
If using “
Static IP Mode
”, configure the IP address
information using menus 02 to 05.
If using “
Dynamic IP Mode
”, all IP address information
comes from the DHCP server automatically after reboot.
02
“IP Address “ + IP address
The current WAN IP address is announced
If using “
Static IP Mode
”, enter 12 digit new IP address.
03
“Subnet “ + IP address
Same as menu 02
04
“Gateway “ + IP address
Same as menu 02
05
“DNS Server “ + IP address Same as menu 02
07
Preferred Vocoder
Press “
9
” to move to the next selection in the list:
•
PCM U / PCM A
•
G-723
•
G-729A/B/E
•
G-726-32
•
G728
•
iLBC