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ETSI TS 144057-V15.0.0
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Digital cellular telecommunications system (Phase 2+) (GSM); GSM Cordless Telephony System (CTS), Phase 1; CTS supervising system layer 3 specification (3GPP TS 44.057 version 15.0.0 Release 15)
Standard published on 4.7.2018
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ETSI TS 144057-V16.0.0
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Digital cellular telecommunications system (Phase 2+) (GSM); GSM Cordless Telephony System (CTS), Phase 1; CTS supervising system layer 3 specification (3GPP TS 44.057 version 16.0.0 Release 16)
Standard published on 6.8.2020
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ETSI TS 144057-V17.0.0
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Digital cellular telecommunications system (Phase 2+) (GSM); GSM Cordless Telephony System (CTS), Phase 1; CTS supervising system layer 3 specification (3GPP TS 44.057 version 17.0.0 Release 17)
Standard published on 29.4.2022
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ETSI TS 144057-V18.0.0
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Digital cellular telecommunications system (Phase 2+) (GSM); GSM Cordless Telephony System (CTS), Phase 1; CTS supervising system layer 3 specification (3GPP TS 44.057 version 18.0.0 Release 18)
Standard published on 15.5.2024
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ETSI TS 144057-V19.0.0
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Digital cellular telecommunications system (Phase 2+) (GSM); GSM Cordless Telephony System (CTS), Phase 1; CTS supervising system layer 3 specification (3GPP TS 44.057 version 19.0.0 Release 19)
Standard published on 20.10.2025
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ETSI TS 144057-V4.0.0
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Digital cellular telecommunications system (Phase 2+); GSM Cordless Telephony System (CTS), Phase 1; CTS supervising system Layer 3 Specification (3GPP TS 44.057 version 4.0.0 Release 4)
Standard published on 31.3.2001
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ETSI TS 144057-V5.0.0
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Digital cellular telecommunications system (Phase 2+); GSM Cordless Telephony System (CTS), (Phase 1) CTS supervising system Layer 3 Specification (3GPP TS 44.057 version 5.0.0 Release 5)
Standard published on 27.6.2002
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ETSI TS 144057-V6.0.0
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Digital cellular telecommunications system (Phase 2+); GSM Cordless Telephony System (CTS) (Phase 1) CTS CTS supervising system Layer 3 Specification (3GPP TS 44.057 version 6.0.0 Release 6)
Standard published on 31.12.2004
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ETSI TS 144057-V7.0.0
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Digital cellular telecommunications system (Phase 2+); GSM Cordless Telephony System (CTS), (Phase 1) CTS CTS supervising system Layer 3 Specification (3GPP TS 44.057 version 7.0.0 Release 7)
Standard published on 30.6.2007
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ETSI TS 144057-V8.0.0
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Digital cellular telecommunications system (Phase 2+); GSM Cordless Telephony System (CTS), (Phase 1) CTS CTS supervising system Layer 3 Specification (3GPP TS 44.057 version 8.0.0 Release 8)
Standard published on 20.1.2009
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