User manual

Release 2.0 Digium, Inc. Page 28
Chapter 2: Card Installation
5. Replace the cover to your computer.
6. Plug all outside phone lines to the FXO (red) ports and connect all
phones to the FXS (green) ports as needed. See Table A-1 on page 43
for the pin assignments.
Electrical Shock.
To reduce the risk of injury, damage to the unit or your
equipment, do not attempt to apply power to the unit while the
case is open.Personal injury or damage to the unit could occur
if the modules are touched while powered is applied.
Caution.
This unit must be connected to the Telecommunications
Network in your country using an approved line cord, e.g.: for
Australia use only line cords complying with ACA Technical
Standard TS008.
Caution.
Only connect regulatory equipment (approved for use in your
specific country) to the telecommunications network voltage
circuit ports.