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Standards ETSI - European Telecommunication Standard Institute - Page 1277
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.
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ETSI TS 123011-V16.0.0
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Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Technical realization of Supplementary Services (3GPP TS 23.011 version 16.0.0 Release 16)
Standard published on 20.7.2020
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ETSI TS 123011-V17.0.0
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Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Technical realization of Supplementary Services (3GPP TS 23.011 version 17.0.0 Release 17)
Standard published on 12.4.2022
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ETSI TS 123011-V18.0.0
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Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Technical realization of Supplementary Services (3GPP TS 23.011 version 18.0.0 Release 18)
Standard published on 14.5.2024
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ETSI TS 123011-V19.0.0
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Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Technical realization of Supplementary Services (3GPP TS 23.011 version 19.0.0 Release 19)
Standard published on 15.10.2025
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ETSI TS 123011-V3.0.0
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Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Technical realization of Supplementary Services (3G TS 23.011 version 3.0.0 Release 1999)
Standard published on 28.1.2000
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ETSI TS 123011-V3.1.0
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Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Technical realization of Supplementary Services (3GPP TS 23.011 version 3.1.0 Release 1999)
Standard published on 31.10.2000
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ETSI TS 123011-V4.0.1
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Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Technical realization of Supplementary Services (3GPP TS 23.011 version 4.0.1 Release 4)
Standard published on 30.6.2002
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ETSI TS 123011-V5.0.0
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Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Technical realization of Supplementary Services (3GPP TS 23.011 version 5.0.0 Release 5)
Standard published on 27.6.2002
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ETSI TS 123011-V6.0.0
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Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Technical realization of Supplementary Services (3GPP TS 23.011 version 6.0.0 Release 6)
Standard published on 31.1.2005
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ETSI TS 123011-V7.0.0
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Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Technical realization of Supplementary Services (3GPP TS 23.011 version 7.0.0 Release 7)
Standard published on 30.6.2007
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