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    ETSI TS 123 011Digital 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 by European Telecommunications Standards Institute, 07/01/2020

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    ETSI TS 123 009Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Handover procedures (3GPP TS 23.009 version 16.0.0 Release 16)standard by European Telecommunications Standards Institute, 07/01/2020

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    ETSI TS 123 003Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; Numbering, addressing and identification (3GPP TS 23.003 version 15.9.0 Release 15)standard by European Telecommunications Standards Institute, 07/01/2020

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    ETSI TS 121 111Universal Mobile Telecommunications System (UMTS); LTE; USIM and IC card requirements (3GPP TS 21.111 version 16.0.0 Release 16)standard by European Telecommunications Standards Institute, 07/01/2020

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    ETSI TS 124 379LTE; Mission Critical Push To Talk (MCPTT) call control; Protocol specification (3GPP TS 24.379 version 14.11.0 Release 14)standard by European Telecommunications Standards Institute, 07/01/2020

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    ETSI TS 136 424LTE; Evolved Universal Terrestrial Radio Access Network (E-UTRAN); X2 data transport (3GPP TS 36.424 version 16.0.0 Release 16)standard by European Telecommunications Standards Institute, 07/01/2020

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    ETSI TS 136 423LTE; Evolved Universal Terrestrial Radio Access Network (E-UTRAN); X2 Application Protocol (X2AP) (3GPP TS 36.423 version 16.2.0 Release 16)standard by European Telecommunications Standards Institute, 07/01/2020

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    ETSI TS 136 423LTE; Evolved Universal Terrestrial Radio Access Network (E-UTRAN); X2 Application Protocol (X2AP) (3GPP TS 36.423 version 15.10.0 Release 15)standard by European Telecommunications Standards Institute, 07/01/2020

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    ETSI TS 136 421LTE; Evolved Universal Terrestrial Radio Access Network (E-UTRAN); X2 layer 1 (3GPP TS 36.421 version 16.0.0 Release 16)standard by European Telecommunications Standards Institute, 07/01/2020

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    ETSI TS 123 251Universal Mobile Telecommunications System (UMTS); LTE; Network sharing; Architecture and functional description (3GPP TS 23.251 version 16.0.0 Release 16)standard by European Telecommunications Standards Institute, 07/01/2020

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    ETSI TR 137 985LTE; 5G; Overall description of Radio Access Network (RAN) aspects for Vehicle-to-everything (V2X) based on LTE and NR (3GPP TR 37.985 version 16.0.0 Release 16)standard by European Telecommunications Standards Institute, 07/01/2020

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    ETSI TS 129 364Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; IP Multimedia Subsystem (IMS) Application Server (AS) service data descriptions for AS interoperability (3GPP TS 29.364 version 16.0.0 Release 16)standard by European...

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