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DSX-80/160 8 Port CO Line (8COIU) Card with Caller ID At a Glance P/N 1091009 Line ports: 8 Status LED: Yes Mode switch: Yes Activity LED: Yes Power Failure ports: 2 Caller ID: Built in Max. installed in DSX-80: 3 (24 line ports in 3 8COIU Cards) Max. installed in DSX-160: 7 (56 line ports in 7 8COIU Cards)
At a Glance
P/N 1091009
Line ports: 8 Status LED: Yes
Mode switch: Yes Activity LED: Yes
Power Failure ports: 2 Caller ID: Built in
Max. installed in DSX-80: 3 (24 line ports
in 3 8COIU Cards)
Max. installed in DSX-160: 7 (56 line ports
in 7 8COIU Cards)
The 8COIU Card supports 8 analog loop start CO lines. The card has a Mode Switch (for taking the card out of service), a status LED indicating proper card operation, and a port activity LED that indicates traffic on the card. Each 8COIU Card also provides two power failure cut-through circuits. When commercial AC power fails, the card automatically cuts through two line circuits to two power failure single line telephones.
Tips to remember:
• The 8COIU provides built-in Caller ID.
• You can install a 8COIU Card in any slot except for slot 1.