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• Abbreviation for comparably efficient interconnection.

  ATIS - Cite This Source - This Definition
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  Cite Definition for CEI

  American Psychological Association (APA)

  CEI. (n.d.). ATIS Telecom Glossary 2007. Retrieved March 24, 2023, from website: http://www.expertglossary.com/definition/cei.

  Chicago Manual of Style (CMS)

  CEI. www.atis.org. ATIS Telecom Glossary 2007. ATIS. http://www.expertglossary.com/definition/cei (accessed: March 24, 2023).

  Modern Language Association (MLA)

  "CEI." ATIS Telecom Glossary 2007. ATIS. 24 March. 2023 http://www.expertglossary.com/definition/cei.

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