Speech Processing, Transmission and Quality Aspects (STQ); Transmission Characteristics of Digital Private Branch eXchanges (PBXs) for Interconnection to Private Networks, to the Public Switched Network or to IP Gateways (V1.2.1)
标准号:ETSI ES 201 168-2000
标准名称: 语音处理,传输和质量方面(STQ).用于专用网,公共交换网或IP网关的互连的数字专用小交换机的传输特性(版本1.2.1)
英文名称:Speech Processing, Transmission and Quality Aspects (STQ); Transmission Characteristics of Digital Private Branch eXchanges (PBXs) for Interconnection to Private Networks, to the Public Switched Network or to IP Gateways (V1.2.1)
标准类型:国外标准
标准状态:现行
中国标准分类号(CCS):M32