DIN EN 301257:2004-12 Private Integrated Services Network (PISN) - Specification, functional models and information flows - Recall supplementary service (ISO/IEC 15051 (2003), modified) (Endorsement of the English version EN 301257 V1.2.1 (2004-01) as German standard)

标准编号：DIN EN 301257:2004-12

英文标题：Private Integrated Services Network (PISN) - Specification, functional models and information flows - Recall supplementary service (ISO/IEC 15051 (2003), modified) (Endorsement of the English version EN 301257 V1.2.1 (2004-01) as German standard)

德文标题：Private diensteintegrierende Netze (PISN) - Beschreibung, Funktionsverteilung und Informationsaustausch - Dienstmerkmal "Wiederanruf" (ISO/IEC 15051 (2003), modifiziert) (Anerkennung der Englischen Fassung EN 301257 V1.2.1 (2004-01) als Deutsche Norm)

发布日期：2004-12

DIN EN 301257:2004-12 Private Integrated Services Network (PISN) - Specification, functional models and information flows - Recall supplementary service (ISO/IEC 15051 (2003), modified) (Endorsement of the English version EN 301257 V1.2.1 (2004-01) as German standard)

标准预览图