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No. 표준종류 표준번호 표준제목 제개정일 정렬방향
27448 정보통신단체표준(TTAS) TTAT.3G-24.008V18.4.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Mobile radio interface Layer 3 specification; Core network protocols; Stage 3(Release 18) 2024-02-13
27447 정보통신단체표준(TTAS) TTAT.3G-24.080V18.1.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Mobile radio interface layer 3 supplementary services specification; Formats and coding(Release 18) 2024-02-13
27446 정보통신단체표준(TTAS) TTAT.3G-24.193V18.3.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;5G System;Access Traffic Steering, Switching and Splitting (ATSSS); Stage 3(Release 18) 2024-02-13
27445 정보통신단체표준(TTAS) TTAT.3G-24.229V14.20.0 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(Release 14) 2024-02-13
27444 정보통신단체표준(TTAS) TTAT.3G-24.229V15.17.0 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(Release 15) 2024-02-13
27443 정보통신단체표준(TTAS) TTAT.3G-24.229V16.14.0 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(Release 16) 2024-02-13
27442 정보통신단체표준(TTAS) TTAT.3G-24.229V17.12.0 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(Release 17) 2024-02-13
27441 정보통신단체표준(TTAS) TTAT.3G-24.229V18.3.0 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(Release 18) 2024-02-13
27440 정보통신단체표준(TTAS) TTAT.3G-24.237V18.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;IP Multimedia (IM) Core Network (CN) subsystem IP Multimedia Subsystem (IMS) service continuity; Stage 3(Release 18) 2024-02-13
27439 정보통신단체표준(TTAS) TTAT.3G-24.244V18.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Wireless LAN control plane protocol for trusted WLAN access to EPC; Stage 3(Release 18) 2024-02-13