카테고리별 하위메뉴

자료마당

본문 시작

자료검색 - 표준

홈 > 자료마당 > 자료검색 > 표준

자료 검색결과

※ 최신 표준만 조회됨. 이전 표준은 상세에서 확인가능.

검색페이지로
No. 표준종류 표준번호 표준제목 제개정일 정렬방향
17194 정보통신단체표준(TTAS) TTAT.3G-22.173(R11-11.7.0) 3GPP - IP Multimedia Core Network Subsystem (IMS) Multimedia Telephony Service and supplementary services; Stage 1 (Release11) 2018-05-10
17193 정보통신단체표준(TTAS) TTAT.3G-22.173(R12-12.9.0) 3GPP - IP Multimedia Core Network Subsystem (IMS) Multimedia Telephony Service and supplementary services; Stage 1 (Release12) 2018-05-10
17192 정보통신단체표준(TTAS) TTAT.3G-22.173(R13-13.2.0) 3GPP - IP Multimedia Core Network Subsystem (IMS) Multimedia Telephony Service and supplementary services; Stage 1 (Release13) 2018-05-10
17191 정보통신단체표준(TTAS) TTAT.3G-22.173(R14-14.3.0) 3GPP - IP Multimedia Core Network Subsystem (IMS) Multimedia Telephony Service and supplementary services; Stage 1 (Release14) 2018-05-10
17190 정보통신단체표준(TTAS) TTAT.3G-22.179 (R13-13.3.0) 3GPP - Mission Critical Push to Talk (MCPTT) over LTE; Stage 1 (Release) 2018-05-10
17189 정보통신단체표준(TTAS) TTAT.3G-22.179(R13-13.3.0) 3GPP - Mission Critical Push to Talk (MCPTT) over LTE; Stage 1 (Release13) 2018-05-10
17188 정보통신단체표준(TTAS) TTAT.3G-22.179(R14-14.3.0) 3GPP - Mission Critical Push to Talk (MCPTT) over LTE; Stage 1 (Release14) 2018-05-10
17187 정보통신단체표준(TTAS) TTAT.3G-22.182(R13-13.0.0) 3GPP - Customized Alerting Tones (CAT) requirements; Stage 1 (Release13) 2018-05-10
17186 정보통신단체표준(TTAS) TTAT.3G-22.182(R14-14.0.0) 3GPP - Customized Alerting Tones (CAT) requirements; Stage 1 (Release14) 2018-05-10
17185 정보통신단체표준(TTAS) TTAT.3G-22.183(R13-13.0.0) 3GPP - Customized Ringing Signal (CRS) requirements; Stage 1 (Release13) 2018-05-10