ITU-T S.12-1989
Conditions That Must be Satisfied by Synchronous Systems Operating in Connection with Standard 50-Baud Teleprinter Circuits - Telegraph Services Terminal Equipment (Study Group IX) 2 pp

Standard No.

ITU-T S.12-1989

Release Date

1989

Published By

International Telecommunication Union (ITU)

Status

Withdraw

Latest

ITU-T S.12-1989

Scope

that when a station is equipped with receiving reperforating equipment, it is often necessary to clear the perforated tape of the perforator to ensure transmission of the last characters of a message received during the perforation of the first characters

ITU-T S.12-1989 history

• 1989 ITU-T S.12-1989 Conditions That Must be Satisfied by Synchronous Systems Operating in Connection with Standard 50-Baud Teleprinter Circuits - Telegraph Services Terminal Equipment (Study Group IX) 2 pp