Historical
ANSI T1.213-1990 (R1996)
Coded Identification of Equipment Entities of the North American Telecommunications System for the Purpose of Information Exchange
This standard provides a form of coded identification for equipment entities in the North American Telecommunications System for the purpose of efficient information exchange. The standard describes the data elements within the format structure lists the applications of various ordered combinations of data elements within the structure. COMMON LANGUAGE CLEI, one of the family of Bell Communications Research, Inc. trademarks, is adopted as the uniform data representation, and documentation references are provided herein.
Alliance For Telecommunications Industry Solutions [atis]