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ETSI TR 125931-V19.0.0
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Universal Mobile Telecommunications System (UMTS); UTRAN functions, examples on signalling procedures (3GPP TR 25.931 version 19.0.0 Release 19)
Standard published on 7.10.2025
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ETSI TR 125931-V3.0.0
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Universal Mobile Telecommunications System (UMTS); UTRAN Functions, Examples on Signalling Procedures (3G TR 25.931 version 3.0.0 Release 1999)
Standard published on 22.6.2000
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ETSI TR 125931-V3.1.0
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Universal Mobile Telecommunications System (UMTS); UTRAN Functions, Examples on Signalling Procedures (3GPP TR 25.931 version 3.1.0 Release 1999)
Standard published on 30.9.2000
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ETSI TR 125931-V3.2.0
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Universal Mobile Telecommunications System (UMTS); UTRAN Functions, Examples on Signalling Procedures (3GPP TR 25.931 version 3.2.0 Release 1999)
Standard published on 31.12.2000
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ETSI TR 125931-V3.3.0
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Universal Mobile Telecommunications System (UMTS); UTRAN Functions, Examples on Signalling Procedures (3GPP TR 25.931 version 3.3.0 Release 1999)
Standard published on 31.3.2001
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ETSI TR 125931-V3.4.0
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Universal Mobile Telecommunications System (UMTS); UTRAN Functions, Examples on Signalling Procedures (3GPP TR 25.931 version 3.4.0 Release 1999)
Standard published on 26.7.2001
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ETSI TR 125931-V3.5.0
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Universal Mobile Telecommunications System (UMTS); UTRAN Functions, Examples on Signalling Procedures (3GPP TR 25.931 version 3.5.0 Release 1999)
Standard published on 31.12.2001
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ETSI TR 125931-V3.6.0
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Universal Mobile Telecommunications System (UMTS); UTRAN Functions, Examples on Signalling Procedures (3GPP TR 25.931 version 3.6.0 Release 1999)
Standard published on 31.3.2002
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ETSI TR 125931-V3.7.0
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Universal Mobile Telecommunications System (UMTS); UTRAN Functions, examples on signalling procedures (3GPP TR 25.931 version 3.7.0 Release 1999)
Standard published on 30.6.2002
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ETSI TR 125931-V3.7.1
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Universal Mobile Telecommunications System (UMTS); UTRAN functions, examples on signalling procedures (3GPP TR 25.931 version 3.7.1 Release 1999)
Standard published on 30.6.2006
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