Skip to content

ExpertGlossary Topics Definitions Acronyms Search

All› Technology› Telecommunications› CEI

CEI

1 topic · 1 source

Telecommunications

Abbreviation for comparably efficient interconnection.

ATIS — ATIS Telecom Glossary 2007

Related Telecommunications terms

comparably efficient interconnection (CEI)
enhanced service
interface functionality
open network architecture (ONA)
unbundling
value-added network (VAN)

Nearby Telecommunications terms

0-9A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Cite this definition

APA
MLA
Chicago

Definitions are reproduced with attribution to their original sources; each entry links to the source and shows when it was retrieved. About · FAQ · Data build 2026-10-15.