I
NSTALLATION
E
QUIPMENT
P
ACKAGING
The HT488 ATA package contains:
•
One HT488 Main Case
•
One Universal Power Adaptor
•
One Ethernet Cable
C
ONNECTING
Y
OUR
ATA
The HT488 Analog Telephone Adaptor is an all-in-one VoIP integrated device designed to be a total
solution for networks providing VoIP services. The HT488 VoIP features and functions are available
using a regular analog telephone.
F
IGURE
1:
C
ONNECTING THE
HT488
RJ-45
10M
net
Ether
LAN/WAN
The HT488 has one FXS port and one FXO port. The PHONE port next to the LAN port is a FXS port.
The LINE port on the side of the HandyTone-488 is a FXO port. Both the FXS port and the FXO port can
have a separate SIP account. This is a key feature of HT488 as it supports simultaneous calls on both
the FXS port and FXO port. Telephone calls can be originated from or terminated on the PSTN network
remotely via the FXO port.
T
ABLE
EFINITIONS OF THE
ONNECTORS
1: D
HT488 C
+5V/1.2A
Power adapter connection
LAN Port (RJ-45)
Connect the LAN port with an Ethernet cable to your PC.
WAN Port (RJ-45)
Connect to the internal LAN network or router.
PHONE (RJ-11)
FXS port to be connected to analog phones / fax machines.
LINE (RJ-11)
FXO port should be connected to the PSTN line
BUTTON
Button and two colors led indicator.
RJ-11
FXO Port
PSTN Line
RJ-11
FXS Port
(Phone)
+5V/1200mA
RJ-45
10M
net
LED Button
Ether
LAN/WAN
(
green
/
red
)
Grandstream Networks, Inc.
HT488 User Manual
Page
5 of 33
Firmware 1.0.3.64
Last Updated: 4/2007
