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자료검색 - 표준

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※ 최신 표준만 조회됨. 이전 표준은 상세에서 확인가능.

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No. 표준종류 표준번호 표준제목 제개정일 정렬방향
13075 정보통신단체표준(TTAS) TTAT.3G-23.083V17.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Call Waiting (CW) and Call Hold (HOLD) supplementary services; Stage 2 2022-08-05
13074 정보통신단체표준(TTAS) TTAT.3G-23.084V17.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Multi Party (MPTY) supplementary service; Stage 2 2022-08-05
13073 정보통신단체표준(TTAS) TTAT.3G-23.085V17.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Closed User Group (CUG) supplementary service; Stage 2 2022-08-05
13072 정보통신단체표준(TTAS) TTAT.3G-23.086V17.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Advice of Charge (AoC) supplementary services; Stage 2 2022-08-05
13071 정보통신단체표준(TTAS) TTAT.3G-23.087V17.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;User-to-User Signalling (UUS) supplementary service; Stage 2 2022-08-05
13070 정보통신단체표준(TTAS) TTAT.3G-23.088V17.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Call Barring (CB) Supplementary Services; Stage 2 2022-08-05
13069 정보통신단체표준(TTAS) TTAT.3G-23.090V17.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Unstructured Supplementary Service Data (USSD); Stage 2 2022-08-05
13068 정보통신단체표준(TTAS) TTAT.3G-23.091V17.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Explicit Call Transfer (ECT) supplementary service; Stage 2 2022-08-05
13067 정보통신단체표준(TTAS) TTAT.3G-23.093V17.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Technical realization of Completion of Calls to Busy Subscriber (CCBS); Stage 2 2022-08-05
13066 정보통신단체표준(TTAS) TTAT.3G-23.094V17.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Follow-Me (FM); Stage 2 2022-08-05