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IEC 63044-3 Ed. 1.0 b:2017...
AS 20957.1:2021...
ETSI EG 201 898Services and Protocols for Advanced Networks (SPAN); Relationship between IP and telecommunication networksstandard by European Telecommunications Standards Institute, 04/01/2001
ETSI EG 201 900-1Services and Protocols for Advanced Networks (SPAN); Narrowband Services over ATM; Loop Emulation Service (LES) using AAL2; Part 1: LES interface specification [ATM Forum Specification AF-VMOA-0145.000 (2000), modified]standard by European Telecommunications Standards Institute, 04/01/2001
ETSI TS 132 101Universal Mobile Telecommunications System (UMTS); 3G Telecom Management: Principles and high level requirements (3GPP TS 32.101 version 4.0.1 Release 4)standard by European Telecommunications Standards Institute, 04/01/2001
ETSI TS 126 074Universal Mobile Telecommunications System (UMTS); Mandatory speech codec speech processing functions; AMR speech codec test sequences (3GPP TS 26.074 version 3.0.2 Release 1999)standard by European Telecommunications Standards Institute, 04/01/2001
ETSI TS 145 008Digital cellular telecommunications system (Phase 2+); Radio subsystem link control (3GPP TS 45.008 version 4.3.0 Release 4)standard by European Telecommunications Standards Institute, 04/01/2001
ETSI EG 201 900-2Services and Protocols for Advanced Networks (SPAN); Narrowband Sevices over ATM; Loop Emulation Service (LES) using AAL2; Part 2: Protocol Implementation Conformance Statement (PICS) proforma specificationstandard by European Telecommunications Standards Institute, 04/01/2001
ETSI EG 201 940Human Factors (HF); User identification solutions in converging networksstandard by European Telecommunications Standards Institute, 04/01/2001
ETSI TS 123 083Universal Mobile Telecommunications System (UMTS); Digital cellular telecommunications system (Phase 2+); Call Waiting (CW) and Call Hold (HOLD) Supplementary Service; Stage 2 (3GPP TS 23.083 version 4.2.0 Release 4)standard by European Telecommunications Standards Institute, 04/01/2001
ETSI TS 123 122Universal Mobile Telecommunications System (UMTS); NAS functions related to Mobile Station (MS) in idle mode (3GPP TS 23.122 version 3.1.1 Release 1999)standard by European Telecommunications Standards Institute, 04/01/2001
ETSI TS 125 101Universal Mobile Telecommunications System (UMTS); UE Radio Transmission and Reception (FDD) (3GPP TS 25.101 version 3.4.1 Release 1999)standard by European Telecommunications Standards Institute, 04/01/2001
ETSI TS 129 018Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); General Packet Radio Service (GPRS); Serving GPRS Support Node (SGSN) - Visitors Location Register (VLR); Gs interface layer 3 specification (3GPP TS 29.018 version 3.4.1 Release 1999)...
ETSI TS 123 127Universal Mobile Telecommunications System (UMTS); Virtual Home Environment (3GPP TS 23.127 version 4.1.0 Release 4)standard by European Telecommunications Standards Institute, 04/01/2001