Published Date: 10/01/1992

DEFINICIONES Y PRINCIPIOS GENERALES DE LOS PROCEDIMIENTOS DE OPERACIÓN Y MANTENIMIENTO QUE HAN DE EMPLEARSE EN LOS SISTEMAS MÓVILES POR SATÉLITE

$6

ITU-T E.128 FRENCH

Published Date: 01/01/1993

DÉPLIANT À DISTRIBUER AUX VISITEURS ÉTRANGERS

$7.8

ITU-T X.225 FRENCH

Published Date: 11/01/1995

TECHNOLOGIES DE L'INFORMATION – INTERCONNEXION DES SYSTÈMES OUVERTS – PROTOCOLE DE SESSION EN MODE CONNEXION: SPÉCIFICATION

$69

ITU-T E.436

Published Date: 03/01/1998

Customer Affecting Incidents and Blocking Defects Per Million - Series E: Overall Network Operation, Telephone Service, Service Operation and Human Factors - Quality of Service, Network Management and Traffic Engineering - Network Management - Checking the Quality of the International Telephone Service

$7.8