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ETSI - European Telecommunication Standard Institute(ETSI) produces globally-applicable standards for information and telecommunication technologies (ICT) including land, mobile, radio, converged, broadcast and internet technologies.
Integrated Services Digital Network (ISDN); Basic call control procedures for circuit-switched bearer services; Functional capabilities and information flows [ITU-T Recommendation Q.71 (1993), modified]
Standard published on 20.3.1995
Selected format:Television systems; Specification of the D2-HDMAC/Packet system
Standard published on 15.6.1994
Selected format:Broadband Integrated Services Digital Network (B-ISDN); Asynchronous Transfer Mode (ATM); Adaptation Layer (AAL) specification - type 1
Standard published on 15.4.1995
Selected format:Broadband Integrated Services Digital Network (B-ISDN); Asynchronous Transfer Mode (ATM); Adaptation Layer (AAL) specification - type 1
Standard published on 15.10.1998
Selected format:Broadband Integrated Services Digital Network (B-ISDN); B-ISDN Protocol Reference Model (PRM)
Standard published on 9.8.1995
Selected format:Television systems; Specification of the D-MAC/Packet system
Standard published on 15.6.1994
Selected format:Integrated Services Digital Network (ISDN); Signalling System No.7; ISDN User Part (ISUP) version 2 for the international interface; Part 1: Basic services [ITU-T Recommendations Q.761 to Q.764 (1993), modified]
Standard published on 21.2.1995
Selected format:Integrated Services Digital Network (ISDN); Signalling System No.7; ISDN User Part (ISUP) version 3 for the international interface; Part 1: Basic services [ITU-T Recommendations Q.761 to Q.764 (1997), modified]
Standard published on 31.8.1998
Selected format:Integrated Services Digital Network (ISDN); Signalling System No.7 (SS7); ISDN User Part (ISUP) version 4 for the international interface; Part 1: Basic services [ITU-T Recommendations Q.761 to Q.764 (1999) modified]
Standard published on 18.7.2001
Selected format:Integrated Services Digital Network (ISDN); Signalling System No.7; ISDN User Part (ISUP) version 2 for the international interface; Part 10: Subaddressing (SUB) supplementary service [ITU-T Recommendation Q.731, section 8 (1992), modified]
Standard published on 21.2.1995
Selected format:Latest update: 2025-10-24 (Number of items: 2 240 934)
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