On a leased line installation a known good external modem shows no carrier detect light. Where is the problem most likely to be?

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On a leased line installation a known good external modem shows no carrier detect light. Where is the problem most likely to be?

1.In the modem

2.In the phone line

3. In the computer

4.In the DTC equipment

Posted Date:-2021-02-20 05:33:54

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