DIN ETS 300358:1996-04 Integrated Services Digital Network (ISDN) - Completion of Calls to Busy Subscriber (CCBS) supplementary service - Functional capabilities and information flows; English version ETS 300358:1995

标准编号：DIN ETS 300358:1996-04

英文标题：Integrated Services Digital Network (ISDN) - Completion of Calls to Busy Subscriber (CCBS) supplementary service - Functional capabilities and information flows; English version ETS 300358:1995

德文标题：ISDN - Dienstmerkmal "Rückruf bei Besetzt" - Funktionsverteilung und Informationsaustausch; Englische Fassung ETS 300358:1995

发布日期：1996-04

DIN ETS 300358:1996-04 Integrated Services Digital Network (ISDN) - Completion of Calls to Busy Subscriber (CCBS) supplementary service - Functional capabilities and information flows; English version ETS 300358:1995

标准预览图