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※ 최신 표준만 조회됨. 이전 표준은 상세에서 확인가능.

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No. 표준종류 표준번호 표준제목 제개정일 정렬방향
35335 정보통신단체표준(TTAS) TTAT.3G-22.091V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Explicit Call Transfer (ECT) supplementary service; Stage 1(Release 19) 2026-02-02
35334 정보통신단체표준(TTAS) TTAT.3G-22.093V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Completion of Calls to Busy Subscriber (CCBS); Service description, Stage 1(Release 19) 2026-02-02
35333 정보통신단체표준(TTAS) TTAT.3G-22.094V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Follow Me service description; Stage 1(Release 19) 2026-02-02
35332 정보통신단체표준(TTAS) TTAT.3G-22.096V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Name identification supplementary services; Stage 1(Release 19) 2026-02-02
35331 정보통신단체표준(TTAS) TTAT.3G-22.097V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Multiple Subscriber Profile (MSP) Phase 2; Service description; Stage 1(Release 19) 2026-02-02
35330 정보통신단체표준(TTAS) TTAT.3G-22.105V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Services and service capabilities(Release 19) 2026-02-02
35329 정보통신단체표준(TTAS) TTAT.3G-22.119V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Maritime communication services over 3GPP system(Release 19) 2026-02-02
35328 정보통신단체표준(TTAS) TTAT.3G-22.129V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Service aspects; Handover requirements between UTRAN and GERAN or other radio systems(Release 19) 2026-02-02
35327 정보통신단체표준(TTAS) TTAT.3G-22.135V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Multicall; Service description; Stage 1(Release 19) 2026-02-02
35326 정보통신단체표준(TTAS) TTAT.3G-22.140V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Multimedia Messaging Service (MMS); Stage 1(Release 19) 2026-02-02