Attachments to Public Switched Telephone Network (PSTN); General Technical Requirements for Equipment Connected to an Analogue Subscriber Interface in the PSTN Chapter 5: Calling Function
标准号:ETSI ETS 300 001-1994
标准名称: 公用交换电话网(PSTN)的附加装置.在PSTN中与模拟用户接口相连的设备的通用技术要求.第5章:呼叫功能
英文名称:Attachments to Public Switched Telephone Network (PSTN); General Technical Requirements for Equipment Connected to an Analogue Subscriber Interface in the PSTN Chapter 5: Calling Function
标准类型:国外标准
标准状态:现行
中国标准分类号(CCS):M40