Teletypewriter

{
  "id": "MLC-T-ENV-027760",
  "term": "Teletypewriter",
  "field": "Environment",
  "definition": "An abbreviation for teletypewriter. Machinery or equipment that employs interactive text based communications through the transmission of coded signals across the telephone network. TTYs may include, for example, devices known as TDDs (telecommunication display devices or telecommunication devices for deaf persons) or computers with special modems. TTYs are also called text telephones. (§ 1194.4)",
  "abbreviation": "TTY",
  "subject": "Laws, regulations and executive orders",
  "references": [
    "Section 508: Accessibility Glossary"
  ],
  "url": "https://mlchart.com/terminology/environment/teletypewriter/"
}