ITU-T Q.118 BIS-1988
Indication of congestion conditions at transit exchanges

Standard No.

ITU-T Q.118 BIS-1988

Release Date

1988

Published By

International Telecommunication Union (ITU)

Latest

ITU-T Q.118 BIS-1988

Scope

In semi-automatic and in automatic working, the receipt of this signal by the international exchange will cause the clear-forward signal to be sent so as to release the international connection and will give a suitable indication to the calling subscriber or operator,unless an automatic repeat attempt is made.

ITU-T Q.118 BIS-1988 history

• 1988 ITU-T Q.118 BIS-1988 Indication of congestion conditions at transit exchanges