ITU-T M.1320-1989
Numbering of Channels in Data Transmission Systems - Maintenance of International Telegraph, Phototelegraph and Leased Circuits - Maintenance of the International Public Telephone Network - Maintenance of Maritime Satellite and Data Transmission Systems

Standard No.

ITU-T M.1320-1989

Release Date

1989

Published By

International Telecommunication Union (ITU)

Status

Withdraw

Latest

ITU-T M.1320-1989

Scope

Recommendation 9600 bits per second modem standardized for use on point-to-point 4-wire leased telephone-type circuits, Vol. VIII, Rec. V.29.

ITU-T M.1320-1989 history

• 1989 ITU-T M.1320-1989 Numbering of Channels in Data Transmission Systems - Maintenance of International Telegraph, Phototelegraph and Leased Circuits - Maintenance of the International Public Telephone Network - Maintenance of Maritime Satellite and Data Transmission Systems