Integrated Services Digital Network (ISDN). Audiovisual services. Videotelephone systems and terminal equipment operating on one or two 64 kbit/s channels.
标准号:NFZ 82-145-1997
标准名称: 综合服务数字网(ISDN).视听服务.在1或2 64 kbit/s通道上运行的可视电话系统和终端设备
英文名称:Integrated Services Digital Network (ISDN). Audiovisual services. Videotelephone systems and terminal equipment operating on one or two 64 kbit/s channels.
标准类型:国外标准
标准状态:现行
发布日期:1997-03-20
实施日期:1997-03-20
中国标准分类号(CCS):M11
国际标准分类号(ICS):33.080