ITU-T E.169 PDF

Published Date: 05/01/2002

Application of Recommendation E.164 numbering plan for universal international numbers for international telecommunications services using country codes for global services SERIES E: OVERALL NETWORK OPERATION, TELEPHONE SERVICE, SERVICE OPERATION AND HUMAN FACTORS International operation – Numbering plan of the international telephone service

Published Date: 11/01/1998

Application of Recommendation E.164 Numbering Plan for Universal International Freephone Numbers for International Freephone Service - Series E: Overall Network Operation, Telephone Service, Service Operation and Human Factors Operation, Numbering, Routing and Mobile Services - International Operation - Numbering Plan of the International Telephone Service

Published Date: 02/01/2007

Arquitectura y requisitos de encaminamiento de la red óptica con conmutación automática para la consulta distante de trayecto

Published Date: 12/01/2009

Service description and requirements for ubiquitous sensor network middleware

Published Date: 05/01/2002

Routage en fonction de la qualité de service et méthodes associées d'ingénierie du trafic − Méthodes de routage de transport

Published Date: 01/01/1992

SISTEMAS DE PROTECCIÓN COORDINADA PARA CABLES DE TELECOMUNICACIÓN SUBTERRÁNEOS

Published Date: 07/16/2008

设备用图形符号　第1部分：通用符号

Published Date: 01/10/2011

设备用图形符号　第4部分：带有箭头的符号