ITU-T E.104 FRENCH-1995
International Telephone Directory Assistance Service and Public Access - Telephone Network and ISDN - Operation Numbering Routing and Mobile Service (Study Group 1) 6 pp

Standard No.

ITU-T E.104 FRENCH-1995

Release Date

1995

Published By

International Telecommunication Union (ITU)

Latest

ITU-T E.104 FRENCH-1995

Scope

This Recommendation gives an overview of methods and general principles to be followed in organizing an International Telephone Directory Assistance Service.

ITU-T E.104 FRENCH-1995 Referenced Document

• ITU-T E.114 Supply of Lists of Subscribers (Directories and Other Means)
• ITU-T E.115 Computerized directory assistance (Study Group 17)*， 2010-05-01 Update
• ITU-T E.141 Instructions for Operators on the Operator-Assisted International Telephone Service - Instructions for the International Telephone Service
• ITU-T E.160 Definitions relating to national and international numbering plans*， 2007-01-01 Update

ITU-T E.104 FRENCH-1995 history

• 1995 ITU-T E.104 FRENCH-1995 International Telephone Directory Assistance Service and Public Access - Telephone Network and ISDN - Operation Numbering Routing and Mobile Service (Study Group 1) 6 pp