Information technology-Telecommunications and informationexchange between systems-Private Integrated Services Network-Specification, functional model andinformation flows-Simple dialog supplementary service
标准号:KS X ISO/IEC 21407-2003
标准名称: 信息技术.系统间电信和信息交换.专用综合业务网.规范、功能模式和信息流.简单对话补充业务
英文名称:Information technology-Telecommunications and informationexchange between systems-Private Integrated Services Network-Specification, functional model andinformation flows-Simple dialog supplementary service
标准类型:国外标准
标准状态:现行
发布日期:2003-09-29
实施日期:2003-09-29
中国标准分类号(CCS):M11
国际标准分类号(ICS):33.040.35