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※ 최신 표준만 조회됨. 이전 표준은 상세에서 확인가능.

검색페이지로
No. 표준종류 표준번호 표준제목 제개정일 정렬방향
22095 정보통신단체표준(TTAS) TTAT.3G-23.085(R12-12.0.0) Technical Specification Group Core Network and Terminals; Closed User Group (CUG) supplementary service; Stage 2 2016-08-10
22094 정보통신단체표준(TTAS) TTAT.3G-23.086(R12-12.0.0) Technical Specification Group Core Network; Advice of Charge (AoC) supplementary services; Stage 2 2016-08-10
22093 정보통신단체표준(TTAS) TTAT.3G-23.087(R12-12.0.0) Technical Specification Group Core Network; User-to-User Signalling (UUS) supplementary service; Stage 2 2016-08-10
22092 정보통신단체표준(TTAS) TTAT.3G-23.088(R11-11.0.0) Technical Specification Group Core Network and Terminals; Call Barring (CB) Supplementary Services; Stage 2 2016-08-10
22091 정보통신단체표준(TTAS) TTAT.3G-23.088(R12-12.0.0) Technical Specification Group Core Network and Terminals; Call Barring (CB) Supplementary Services; Stage 2 2016-08-10
22090 정보통신단체표준(TTAS) TTAT.3G-23.090(R12-12.0.0) Technical Specification Group Core Network; Unstructured Supplementary Service Data (USSD); Stage 2 2016-08-10
22089 정보통신단체표준(TTAS) TTAT.3G-23.091(R12-12.0.0) Technical Specification Group Core Network and Terminals; Explicit Call Transfer (ECT) supplementary service; Stage 2 2016-08-10
22088 정보통신단체표준(TTAS) TTAT.3G-23.093(R10-10.0.0) Technical Specification Group Core Network and Terminals; Technical realization of Completion of Calls to Busy Subscriber (CCBS); Stage 2 2016-08-10
22087 정보통신단체표준(TTAS) TTAT.3G-23.093(R12-12.0.0) Technical Specification Group Core Network and Terminals; Technical realization of Completion of Calls to Busy Subscriber (CCBS); Stage 2 2016-08-10
22086 정보통신단체표준(TTAS) TTAT.3G-23.094(R12-12.0.0) Technical Specification Group Core Network and Terminals; Follow-Me (FM); Stage 2 2016-08-10