ETSI I-ETS 300 609-1 PDF

Published Date: 12/01/1999

Digital cellular telecommunications system (Phase 2) (GSM); Base Station System (BSS) equipment specification; Part 1: Radio aspects (GSM 11.21 version 4.14.1)

Published Date: 08/01/1999

Digital cellular telecommunications system (Phase 2) (GSM); Base Station System (BSS) equipment specification; Part 1: Radio aspects (GSM 11.21 version 4.13.1)

Published Date: 04/01/1999

Digital cellular telecommunications system (Phase 2) (GSM); Base Station System (BSS) equipment specification; Part 1: Radio aspects (GSM 11.21 version 4.12.1)

Published Date: 03/01/1999

Digital cellular telecommunications system (Phase 2) (GSM); Base Station System (BSS) equipment specification; Part 1: Radio aspects (GSM 11.21 version 4.11.1)

Published Date: 10/01/1998

Digital cellular telecommunications system (Phase 2) (GSM); Base Station System (BSS) equipment specification; Part 1: Radio aspects (GSM 11.21 version 4.10.1)

Published Date: 07/01/1998

Digital cellular telecommunications system (Phase 2) (GSM); Base Station System (BSS) equipment specification; Part 1: Radio aspects (GSM 11.21 version 4.9.2)

Published Date: 02/01/1998

Digital cellular telecommunications system (Phase 2) (GSM); Base Station System (BSS) equipment specification; Part 1: Radio aspects (GSM 11.21 version 4.8.1)

Published Date: 04/01/1997

Digital cellular telecommunications system (Phase 2) (GSM); Base Station System (BSS) equipment specification; Part 1: Radio aspects (GSM 11.21)

Published Date: 09/01/1996

Digital cellular telecommunications system (Phase 2) (GSM); Base Station System (BSS) equipment specification; Part 1: Radio aspects (GSM 11.21)

Published Date: 06/01/1998

Integrated Services Digital Network (ISDN); Connected Line Identification Presentation (COLP) supplementary service; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 5: Test Suite Structure and Test Purposes (TSS&TP) specification for the network

Published Date: 08/01/2020

Digital cellular telecommunications system (Phase 2+) (GSM); GSM Public Land Mobile Network (PLMN) connection types (3GPP TS 43.010 version 16.0.0 Release 16)

Published Date: 11/01/2020

Universal Mobile Telecommunications System (UMTS); LTE; Unstructured Supplementary Service Data (USSD) using IP Multimedia (IM) Core Network (CN) subsystem (IMS) Management Object (MO) (3GPP TS 24.391 version 16.0.0 Release 16)

Published Date: 07/01/2020

Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Presence service using the IP Multimedia (IM) Core Network (CN) subsystem; Stage 3 (3GPP TS 24.141 version 16.0.0 Release 16)

Published Date: 02/01/1999