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No. 표준종류 표준번호 표준제목 제개정일 정렬방향
13718 정보통신단체표준(TTAS) TTAT.3G-23.205V17.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Bearer-independent circuit-switched core network; Stage 2 2022-08-05
13717 정보통신단체표준(TTAS) TTAT.3G-23.207V17.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;End-to-end Quality of Service (QoS) concept and architecture 2022-08-05
13716 정보통신단체표준(TTAS) TTAT.3G-23.216V16.6.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Single Radio Voice Call Continuity (SRVCC); Stage 2 2022-08-05
13715 정보통신단체표준(TTAS) TTAT.3G-23.216V17.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Single Radio Voice Call Continuity (SRVCC); Stage 2 2022-08-05
13714 정보통신단체표준(TTAS) TTAT.3G-23.218V17.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;IP Multimedia (IM) session handling; IM call model; Stage 2 2022-08-05
13713 정보통신단체표준(TTAS) TTAT.3G-23.221V17.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Architectural requirements 2022-08-05
13712 정보통신단체표준(TTAS) TTAT.3G-23.226V17.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Global text telephony (GTT); Stage 2 2022-08-05
13711 정보통신단체표준(TTAS) TTAT.3G-23.231V17.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;SIP-I based circuit-switched core network; Stage 2 2022-08-05
13710 정보통신단체표준(TTAS) TTAT.3G-23.236V17.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Intra-domain connection of Radio Access Network (RAN) nodes to multiple Core Network (CN) nodes 2022-08-05
13709 정보통신단체표준(TTAS) TTAT.3G-23.237V17.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;IP Multimedia Subsystem (IMS) Service Continuity; Stage 2 2022-08-05