The NEC DSX-80/160 1091009 8-Port CO Line Card supports 8 analog loop start CO-Telco lines. Each 8COIU Card also provides two power failure cut-through circuits. If AC power fails, the Card automatically cuts through two line circuits to two power failure single line telephones.
The NEC DSX 1091009 8-Port CO Line Card features 8 Analog Loop Start CO Lines, Built-In Caller ID, Mode Switch (for taking the card out of service), Status LED Light Indicator, Port Activity LED Light Indicator, 2 Power Failure Cut-Through Circuits (when commercial AC power fails, the card automatically cuts through two line circuits to two power failure sing line phones).
We have many NEC phones in stock. We can design a custom solution to fit your need. We can also install your used NEC telephone system anywhere in the nation. Call 1-888-234-4975 for more information.