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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.
Digital cellular telecommunications system (Phase 2+) (GSM); Signalling interworking for supplementary services (GSM 09.11)
Standard published on 31.7.1996
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Interworking between Phase 1 infrastructure and Phase 2 Mobile Stations (MS) (GSM 09.90)
Standard published on 30.3.1996
Selected format:ETSI object identifier tree; Common domain; Intelligent Network (IN) domain
Standard published on 22.7.1993
Selected format:ETSI object identifier tree; Common domain; Intelligent Network (IN) domain
Standard published on 30.11.1996
Selected format:ETSI object identifier tree; Common domain; Mobile domain
Standard published on 22.7.1993
Selected format:Broadband Integrated Services Digital Network (B-ISDN); Framework for conformance testing of lower layers in B-ISDN .
Standard published on 22.7.1993
Selected format:Satellite Personal Communications Networks (S-PCN); Possible European standardization of certain aspects of S-PCN; Phase I report
Standard published on 20.9.1993
Selected format:Methods for Testing and Specification (MTS); Guide for the implementation of ISO/IEC 9646 Conformance Assessment Process (CAP) .
Standard published on 29.11.1993
Selected format:Methods for Testing and Specification (MTS); Guide for the implementation of ISO/IEC 9646 Conformance Assessment Process (CAP) .
Standard published on 15.3.1994
Selected format:Human Factors (HF); Guide for usability evaluations of telecommunications systems and services
Standard published on 20.9.1993
Selected format:Latest update: 2025-11-10 (Number of items: 2 243 715)
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