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Digital cellular telecommunications system (Phase 2+) (GSM); GSM Cordless Telephony System (CTS), Phase 1; CTS radio interface layer 3 specification (3GPP TS 44.056 version 14.0.0 Release 14)
Standard published on 10.4.2017
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); GSM Cordless Telephony System (CTS), Phase 1; CTS radio interface layer 3 specification (3GPP TS 44.056 version 15.0.0 Release 15)
Standard published on 4.7.2018
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); GSM Cordless Telephony System (CTS), Phase 1; CTS radio interface layer 3 specification (3GPP TS 44.056 version 16.0.0 Release 16)
Standard published on 6.8.2020
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); GSM Cordless Telephony System (CTS), Phase 1; CTS radio interface layer 3 specification (3GPP TS 44.056 version 17.0.0 Release 17)
Standard published on 28.4.2022
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); GSM Cordless Telephony System (CTS), Phase 1; CTS radio interface layer 3 specification (3GPP TS 44.056 version 18.0.0 Release 18)
Standard published on 15.5.2024
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); GSM Cordless Telephony System (CTS), Phase 1; CTS radio interface layer 3 specification (3GPP TS 44.056 version 19.0.0 Release 19)
Standard published on 20.10.2025
Selected format:Digital cellular telecommunications system (Phase 2+); GSM Cordless Telephony System (CTS), Phase 1; CTS Radio Interface Layer 3 Specification (3GPP TS 44.056 version 4.0.0 Release 4)
Standard published on 31.3.2001
Selected format:Digital cellular telecommunications system (Phase 2+); GSM Cordless Telephony System (CTS), (Phase 1) CTS Radio Interface Layer 3 Specification (3GPP TS 44.056 version 5.0.0 Release 5)
Standard published on 27.6.2002
Selected format:Digital cellular telecommunications system (Phase 2+); GSM Cordless Telephony System (CTS) (Phase 1) CTS Radio Interface Layer 3 Specification (3GPP TS 44.056 version 6.0.0 Release 6)
Standard published on 31.12.2004
Selected format:Digital cellular telecommunications system (Phase 2+); GSM Cordless Telephony System (CTS), (Phase 1) CTS Radio Interface Layer 3 Specification (3GPP TS 44.056 version 7.0.0 Release 7)
Standard published on 30.6.2007
Selected format:Latest update: 2026-08-21 (Number of items: 2 298 377)
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