Business TeleCommunications (BTC) - Special quality voice bandwidth 2-wire analogue leased line (A2S) - Connection characteristics and network interface presentation.
标准号:NFZ 88-449-2000
标准名称: 商务电信.特殊质量声音的宽带2线模拟出租线(A2S).连接特性和网络接口展示
英文名称:Business TeleCommunications (BTC) - Special quality voice bandwidth 2-wire analogue leased line (A2S) - Connection characteristics and network interface presentation.
标准类型:国外标准
标准状态:现行
发布日期:2000-12-05
实施日期:2000-12-05
中国标准分类号(CCS):M11
国际标准分类号(ICS):33.040.40