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Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Support of Mobile Number Portability (MNP); Technical Realisation; Stage 2 (3G TS 23.066 version 3.3.0 Release 1999)
Standard published on 22.6.2000
Selected format:Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Support of GSM Mobile Number Portability (MNP) stage 2 (3GPP TS 23.066 version 4.0.1 Release 4)
Standard published on 30.6.2002
Selected format:Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Support of GSM Mobile Number Portability (MNP) stage 2 (3GPP TS 23.066 version 5.0.0 Release 5)
Standard published on 30.6.2002
Selected format:Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Support of GSM Mobile Number Portability (MNP) stage 2 (3GPP TS 23.066 version 5.1.0 Release 5)
Standard published on 30.6.2003
Selected format:Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Support of GSM Mobile Number Portability (MNP); Stage 2 (3GPP TS 23.066 version 5.2.0 Release 5)
Standard published on 30.9.2003
Selected format:Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Support of GSM Mobile Number Portability (MNP); Stage 2 (3GPP TS 23.066 version 5.3.0 Release 5)
Standard published on 31.12.2003
Selected format:Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Support of GSM Mobile Number Portability (MNP); Stage 2 (3GPP TS 23.066 version 6.0.0 Release 6)
Standard published on 31.12.2004
Selected format:Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Support of GSM Mobile Number Portability (MNP) stage 2 (3GPP TS 23.066 version 7.0.0 Release 7)
Standard published on 30.6.2007
Selected format:Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Support of GSM Mobile Number Portability (MNP) stage 2 (3GPP TS 23.066 version 8.0.0 Release 8)
Standard published on 9.1.2009
Selected format:Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Support of Mobile Number Portability (MNP); Technical realization; Stage 2 (3GPP TS 23.066 version 9.0.0 Release 9)
Standard published on 3.2.2010
Selected format:Latest update: 2026-09-14 (Number of items: 2 300 654)
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