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No. 표준종류 표준번호 표준제목 제개정일 정렬방향
29548 정보통신단체표준(TTAS) TTAT.3G-23.135V18.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Multicall supplementary service; Stage 2(Release 18) 2024-08-12
29547 정보통신단체표준(TTAS) TTAT.3G-23.139V18.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;3GPP system - fixed broadband access network interworking; Stage 2(Release 18) 2024-08-12
29546 정보통신단체표준(TTAS) TTAT.3G-23.141V18.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Presence service; Architecture and functional description(Release 18) 2024-08-12
29545 정보통신단체표준(TTAS) TTAT.3G-23.142V18.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Value-added Services for SMS (VAS4SMS); Interface and signalling flow(Release 18) 2024-08-12
29544 정보통신단체표준(TTAS) TTAT.3G-23.146V18.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Technical realization of facsimile Group 3 non-transparent(Release 18) 2024-08-12
29543 정보통신단체표준(TTAS) TTAT.3G-23.153V18.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Out of band transcoder control; Stage 2(Release 18) 2024-08-12
29542 정보통신단체표준(TTAS) TTAT.3G-23.161V18.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Network-Based IP Flow Mobility (NBIFOM); Stage 2(Release 18) 2024-08-12
29541 정보통신단체표준(TTAS) TTAT.3G-23.172V18.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Technical realization of Circuit Switched (CS) multimedia service UDI/RDI fallback and service modification; Stage 2(Release 18) 2024-08-12
29540 정보통신단체표준(TTAS) TTAT.3G-23.202V18.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Circuit switched data bearer services(Release 18) 2024-08-12
29539 정보통신단체표준(TTAS) TTAT.3G-23.203V18.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Policy and charging control architecture(Release 18) 2024-08-12