ITU-T M.1025-1993 Characteristics of Special Quality International Leased Circuits with Basic Bandwidth Conditioning - Maintenance: International Leased Circuits (Study Group IV) 11 pp
As a consequence of a reform process within the International Telecommunication Union (ITU), the CCITT ceased to exist as of 28 February 1993. In its place, the ITü Telecommunication Standardization Sector (ITU-T) was created as of 1 March 1993. Similarly
ITU-T M.1025-1993 history
1993ITU-T M.1025-1993 Characteristics of Special Quality International Leased Circuits with Basic Bandwidth Conditioning - Maintenance: International Leased Circuits (Study Group IV) 11 pp