ITU-T F.64-1988
Determination of the Number of International Telex Circuits Required to Carry a Given Volume of Traffic - Telegraph and Mobile Services Operations and Quality of Service (Study Group I) 5 pp

Standard No.

ITU-T F.64-1988

Release Date

1988

Published By

International Telecommunication Union (ITU)

Status

Withdraw

Latest

ITU-T F.64-1988

Scope

The CCIT?, considering (a) that it is essential to provide an adequate number of circuits between two telex networks in order to provide the rapid service stipulated in Recommendation F.60; (b) that the use of tables for the determination of the number of circuits as a function of the traffic to be dealt with during the busy hour is an established practice in all Administrations, and is a convenient means of indicating a standard; (c) that international telex circuits may be selected either at manual positions, or via automatic switching equipment, particularly where subscriber-to-subscriber selection is employed between two networks;

ITU-T F.64-1988 history

• 1988 ITU-T F.64-1988 Determination of the Number of International Telex Circuits Required to Carry a Given Volume of Traffic - Telegraph and Mobile Services Operations and Quality of Service (Study Group I) 5 pp