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ETSI TS 122087-V17.0.0
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Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); User-to-User Signalling (UUS); Service description; Stage 1 (3GPP TS 22.087 version 17.0.0 Release 17)
Standard published on 8.4.2022
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ETSI TS 122087-V18.0.1
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Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); User-to-User Signalling (UUS); Service description; Stage 1 (3GPP TS 22.087 version 18.0.1 Release 18)
Standard published on 13.5.2024
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ETSI TS 122087-V19.0.0
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Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); User-to-User Signalling (UUS); Service description; Stage 1 (3GPP TS 22.087 version 19.0.0 Release 19)
Standard published on 22.10.2025
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ETSI TS 122087-V3.0.1
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Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); User-to-User Signalling (UUS); Service description - Stage 1 (3G TS 22.087 version 3.0.1 Release 1999)
Standard published on 28.1.2000
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ETSI TS 122087-V3.1.0
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Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); User-to-User Signalling (UUS); Service description - Stage 1 (3G TS 22.087 version 3.1.0 Release 1999)
Standard published on 31.3.2000
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ETSI TS 122087-V4.0.0
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Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); User-to-User Signalling (UUS); Service description - Stage 1 (3GPP TS 22.087 version 4.0.0 Release 4)
Standard published on 31.3.2001
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ETSI TS 122087-V5.0.0
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Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); User-to-user signalling (UUS); Stage 1 (3GPP TS 22.087 version 5.0.0 Release 5)
Standard published on 30.6.2002
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ETSI TS 122087-V6.0.0
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Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); User-to-user signalling (UUS); Stage 1 (3GPP TS 22.087 version 6.0.0 Release 6)
Standard published on 7.1.2005
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ETSI TS 122087-V7.0.0
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Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); User-to-user signalling (UUS); Stage 1 (3GPP TS 22.087 version 7.0.0 Release 7)
Standard published on 30.6.2007
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ETSI TS 122087-V8.0.0
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Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; User-to-user signalling (UUS); Stage 1 (3GPP TS 22.087 version 8.0.0 Release 8)
Standard published on 16.1.2009
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