Reset Button
There is a recessed push button located next to the SYSTEM LED. This
button allows you to reset the TVP-224HR. To reset the gateway, push a
small, stiff object into the hole until the SYSTEM LED stops blinking,
then release the button.
1.5 Rear
Panel
The rear panel of the TVP-224HR has four analog telephony ports, two FXO and
two FXS ports offering flexible telephony interface usage. The FXS telephony
interface ports may be connected to Subscriber Equipment, such as Telephones,
Fax Machines, Cordless Phones, and Modems. FXO ports can be connected to
PBX and local phone company Central Office (CO) lines. In addition to analog
telephony interface ports, there is a power jack for power adapter connection on
the rear panel.
4-port TVP-224HR Rear Panel
LAN / Console Ports
The TVP-224HR is equipped with an Ethernet interface with 10/100 Mbps auto-
negotiation, auto MDIX capability. The Ethernet interface port is located on the
rear panel. In addition to the Ethernet interface port, there is a 9-pin RS-232
interface port on the rear panel. Their functions are described below:
Port
Label
Function
RJ45
LAN
Connecting the TVP-224HR to 10/100
Mbps Ethernet network
9-pin RS-232
User Console
Connecting the TVP-224HR to a VT-
100 terminal or terminal emulator for
configuring the TVP-224HR