DIN ETS 300184:1994-04 Integrated Services Digital Network (ISDN); conference call, add-on (CONF) supplementary service; functional capabilities and information flows; English version ETS 300184:1993 + Corrigendum September 1993

标准编号：DIN ETS 300184:1994-04

英文标题：Integrated Services Digital Network (ISDN); conference call, add-on (CONF) supplementary service; functional capabilities and information flows; English version ETS 300184:1993 + Corrigendum September 1993

德文标题：ISDN; Dienstmerkmal "Konferenz"; Funktionsverteilung und Informationsaustausch; Englische Fassung ETS 300184:1993 + Corrigendum September 1993

发布日期：1994-04

DIN ETS 300184:1994-04 Integrated Services Digital Network (ISDN); conference call, add-on (CONF) supplementary service; functional capabilities and information flows; English version ETS 300184:1993 + Corrigendum September 1993

标准预览图