ITU-T N.3-1988
CONTROL CIRCUITS

Standard No.

ITU-T N.3-1988

Release Date

1988

Published By

International Telecommunication Union (ITU)

Latest

ITU-T N.3-1988

Scope

In the case of multiple destination transmissions the line-up period can have a longer duration, to be fixed by agreement between the Administrations concerned, e.g., on the order of 25 to 30 minutes.

ITU-T N.3-1988 history

• 1988 ITU-T N.3-1988 CONTROL CIRCUITS