ITU-T M.718-1989
Test Point (Line Signalling) - General Maintenance Principles - Maintenance of International Transmission Systems and Telephone Circuits (Study Group IV) 2 pp

Standard No.

ITU-T M.718-1989

Release Date

1989

Published By

International Telecommunication Union (ITU)

Status

Withdraw

Latest

ITU-T M.718-1989

Scope

Test equipment for lining-up, fault localization and routine testing of the following type of circuits

ITU-T M.718-1989 history

• 1989 ITU-T M.718-1989 Test Point (Line Signalling) - General Maintenance Principles - Maintenance of International Transmission Systems and Telephone Circuits (Study Group IV) 2 pp