Tag: fax line

  • What to Know About Analog Phone Lines

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    What is Analog Line? Analog line, also referred to as  POTS Line (Plain Old Telephone Service), is a single copper cable that supports standard phone, fax machine, credit card machine, alarm line, and modem. In this technology, an audio signal (for example the human voice) is received and translated into electronic pulses.  Analog Lines Issues…