POTS

{
  "id": "MLC-T-IND-004447",
  "term": "POTS",
  "field": "Industrial and trades",
  "definition": "Plain Old Telephone Service: The traditional analog voice transmission system that uses copper wires to connect telephones to the public switched telephone network. This service provides basic voice communication and typically supports dial-up internet access. It operates over a frequency range of 300 Hz to 3.4 kHz.",
  "expansions": [
    "plain old telephone service",
    "plain old telephone system"
  ],
  "subject": "Electrical engineering",
  "translations": {
    "de": "POTS",
    "es": "POTS",
    "fr": "POTS"
  },
  "url": "https://mlchart.com/terminology/industrial/pots/"
}