ITU-T E.141-1993
Instructions for Operators on the Operator-Assisted International Telephone Service - Instructions for the International Telephone Service

Standard No.

ITU-T E.141-1993

Release Date

1993

Published By

International Telecommunication Union (ITU)

Latest

ITU-T E.141-1993

Scope

Although the international telephone service has evolved dramatically over the years, the role of the operator has remained an important element in the provision of services to customers. Recognizing the higher standards for reliability of telephone co

ITU-T E.141-1993 history

• 1993 ITU-T E.141-1993 Instructions for Operators on the Operator-Assisted International Telephone Service - Instructions for the International Telephone Service