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자료검색 - 표준

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※ 최신 표준만 조회됨. 이전 표준은 상세에서 확인가능.

검색페이지로
No. 표준종류 표준번호 표준제목 제개정일 정렬방향
20795 정보통신단체표준(TTAS) TTAT.3G-24.173V17.1.0 3rd Generation Partnership Project; Technical Specification Group Core Network and Terminals; IMS multimedia telephony communication service and supplementary services; Stage 3 2021-09-30
20794 정보통신단체표준(TTAS) TTAT.3G-24.174V17.3.0 3rd Generation Partnership Project; Technical Specification Group Core Network and Terminals; Support of multi-device and multi-identity in the IP Multimedia Subsystem (IMS); Stage 3 2021-09-30
20793 정보통신단체표준(TTAS) TTAT.3G-24.182V17.1.0 3rd Generation Partnership Project; Technical Specification Group Core Network and Terminals; IP Multimedia Subsystem (IMS) Customized Alerting Tones (CAT); Protocol specification 2021-09-30
20792 정보통신단체표준(TTAS) TTAT.3G-24.183V17.0.0 3rd Generation Partnership Project; Technical Specification Group Core Network and Terminals; IP Multimedia Subsystem (IMS) Customized Ringing Signal (CRS); Protocol specification 2021-09-30
20791 정보통신단체표준(TTAS) TTAT.3G-24.193V16.4.0 3rd Generation Partnership Project; Technical Specification Group Core Network and Terminals; 5G System; Access Traffic Steering, Switching and Splitting (ATSSS); Stage 3 2021-09-30
20790 정보통신단체표준(TTAS) TTAT.3G-24.193V17.1.0 3rd Generation Partnership Project; Technical Specification Group Core Network and Terminals; 5G System; Access Traffic Steering, Switching and Splitting (ATSSS); Stage 3 2021-09-30
20789 정보통신단체표준(TTAS) TTAT.3G-24.229V16.10.0 3rd Generation Partnership Project; Technical Specification Group Core Network and Terminals; IP multimedia call control protocol based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP); Stage 3 2021-09-30
20788 정보통신단체표준(TTAS) TTAT.3G-24.229V17.3.0 3rd Generation Partnership Project; Technical Specification Group Core Network and Terminals; IP multimedia call control protocol based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP); Stage 3 2021-09-30
20787 정보통신단체표준(TTAS) TTAT.3G-24.229V17.3.1 3rd Generation Partnership Project; Technical Specification Group Core Network and Terminals; IP multimedia call control protocol based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP); Stage 3 2021-09-30
20786 정보통신단체표준(TTAS) TTAT.3G-24.281V14.10.0 3rd Generation Partnership Project; Technical Specification Group Core Network and Terminals; Mission Critical Video (MCVideo) signalling control; Protocol specification 2021-09-30