DIN ETS 300665-1
Broadband Integrated Services Digital Network (B-ISDN) - Digital Subscriber Signalling System No. two (DSS2) protocol; Connected Line Identification Presentation (COLP) supplementary service - Part 1: Protocol specification [ITU-T Recommendation Q.2951, clause 5 (1995), modified]; English version ETS 300665-1:1996
现行
发布日期 :
2001-09-01
实施日期 :
DIN ETS 300663-1
Broadband Integrated Services Digital Network (B-ISDN) - Digital Subscriber Signalling System No. two (DSS2) protocol - Calling Line Identification Presentation (CLIP) supplementary service - Part 1: Protocol specification (ITU-T Recommendation Q.2951, clause 3 (1995), modified); English version ETS 300663-1:1996
现行
发布日期 :
2001-11-01
实施日期 :
DIN ETS 300666-1
Broadband Integrated Services Digital Network (B-ISDN) - Digital Subscriber Signalling System No. two (DSS2) protocol; Connected Line Identification Restriction (COLR) supplementary service - Part 1: Protocol specification [ITU-T Recommendation Q.2951, clause 6 (1995), modified]; English version ETS 300666-1:1996
现行
发布日期 :
2001-09-01
实施日期 :
DIN EN ISO/IEC 7812-1
Identification cards - Identification of issuers - Numbering system (ISO/IEC 7812-1:1993)
废止
发布日期 :
2001-12-01
实施日期 :