【国外标准】 정보 기술-시스템 간 전기 통신 및정보 교환-기업 전기 통신망-QSIG와 H.323 사이의 신호 상호 연동-호 완료 부가 서비스
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- KS X ISO/IEC 21991(2021 Confirm)
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适用范围:
暂无
标准号:
KS X ISO/IEC 21991(2021 Confirm)
标准名称:
정보 기술-시스템 간 전기 통신 및정보 교환-기업 전기 통신망-QSIG와 H.323 사이의 신호 상호 연동-호 완료 부가 서비스
英文名称:
Information technology-Telecommunications and information exchange between systems-Corporate Telecommunication Networks-Signalling interworking between QSIG and H.323-Call completion supplementary services标准状态:
现行-
发布日期:
2005-02-11 -
实施日期:
出版语种:
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