VOI-8000 User’s Guide
Overview
3
Ports
The VOI-8000 is equipped with an Ethernet interface with 10/100 Mbps auto-negotiation
capability. The Ethernet interface port is located on the front panel. In addition to the
Ethernet interface port, there is a 9-pin RS-232 interface port on the front panel. Their
functions are described below:
Port Label
Function
RJ45
LAN
Connecting the VOI-8000 to a 10/100 Mbps Ethernet network
9-pin RS-232 User
Console
Connecting the VOI-8000 to a VT-100 terminal or terminal
emulator for configuring the VOI-8000
Reset Button
There is a push button located behind a small hole next to the SYSTEM LED. This button
allows you to reset the VOI-8000 or force the VOI-8000 to enter firmware upgrade mode.
To reset the gateway, push a small, stiff object into the hole until the SYSTEM LED stops
blinking, then release the button.
Powering on the gateway while pressing down the button for 5 seconds forces the VOI-8000
to enter download mode
1.5 Rear
Panel
The rear panel of the VOI-8000 has two slots allowing the installation of up to two
Telephony Interface Modules (TIM). Each module is equipped with 4 telephony interface
ports. Depending on the type of the telephony interface module, the telephony interface ports
may be connected to telephony devices, such as PBX, KTS, and telephone sets of central
office. In addition to the TIM slots, there is an AC power receptacle and a power switch on
the rear panel.
Slot A
Slot B
Figure 1-2 VOI-8000 Rear Panel
4
3
1
2
2
1
50~60H
90~240VA
SLOT A
ELITE-FXO
ELITE-FXS
SLOT B