ITU-T E.401-1993
STATISTICS FOR THE INTERNATIONAL TELEPHONE SERVICE ( NUMBER OF CIRCUITS IN OPERATION AND VOLUME OF TRAFFIC )

Standard No.

ITU-T E.401-1993

Release Date

1993

Published By

International Telecommunication Union (ITU)

Latest

ITU-T E.401-1993

Replace

ITU-T E.401-1988

Scope

Administrations exchange each year, in February, statistics showing the number of circuits used and the volume of traffic monitored in the preceding year, as well as estimates of the number of circuits which will be required three years and five years later. These statistics shall be drawn up in the form indicated below.

ITU-T E.401-1993 Referenced Document

• ITU-T E.401 STATISTICS FOR THE INTERNATIONAL TELEPHONE SERVICE ( NUMBER OF CIRCUITS IN OPERATION AND VOLUME OF TRAFFIC )
• ITU-T E.600 Terms and Definitions of Traffic Engineering - Telephone Network and ISDN - Quality of Service Network Management and Traffic Engineering (Study Group II) 21 pp

ITU-T E.401-1993 history

• 1993 ITU-T E.401-1993 STATISTICS FOR THE INTERNATIONAL TELEPHONE SERVICE ( NUMBER OF CIRCUITS IN OPERATION AND VOLUME OF TRAFFIC )
• 1988 ITU-T E.401-1988 Statistics for the international telephone service (number of circuits in operation and volume of traffic)