ITU-T J.146 FRENCH PDF

Published Date: 11/01/1988

2400 BITS PER SECOND DUPLEX MODEM USING THE ECHO CANCELLATION TECHNIQUE STANDARDIZED FOR USE ON THE GENERAL SWITCHED TELEPHONE NETWORK AND ON POINT-TO-POINT 2-WIRE LEASED TELEPHONE-TYPE CIRCUITS

Published Date: 03/01/1993

SYSTÈME DE SIGNALISATION No 7 – FONCTIONNEMENT ATTENDU DE LA SIGNALISATION DANS L'APPLICATION TÉLÉPHONIQUE

Published Date: 12/01/2006

Architecture de haut niveau des futurs réseaux de transmission par paquets

Published Date: 11/01/1988

ARRANGEMENTS IN SWITCHING EQUIPMENT TO MINIMIZE THE EFFECTS OF FALSE CALLING SIGNALS

Published Date: 12/01/1993