DIN ETS 300129:1992-11 Integrated Services Digital Network (ISDN); Malicious Call Identification (MCID) supplementary service; functional capabilities and information flows; english version ETS 300129:1992

标准编号：DIN ETS 300129:1992-11

英文标题：Integrated Services Digital Network (ISDN); Malicious Call Identification (MCID) supplementary service; functional capabilities and information flows; english version ETS 300129:1992

德文标题：ISDN; Dienstmerkmal Identifizieren böswilliger Anrufer (Fangen); Funktionelle Fähigkeiten und Informationsflüsse; Englische Fassung ETS 300129:1992

发布日期：1992-11

DIN ETS 300129:1992-11 Integrated Services Digital Network (ISDN); Malicious Call Identification (MCID) supplementary service; functional capabilities and information flows; english version ETS 300129:1992

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