What's Included
4-Port CO Line Card
Warranty
2-Year Manufacturer's Warranty
NEC DSX-40 1091001 4 CO Line (COIU) Card with Caller ID
- The 4COIU Card supports 4 analog loop start CO-Telco lines
- Each 4COIU 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
- All Equipment is Brand New w/2 Year Factory Warranty