与同步V系列调制解调器接口的数据终端设备DTE在公用数据网上的用法
Use on public data networks of data terminal equipment (DTE) which is designed for interfacing to synchronous V-series MODEMS
标准状态
发布于:1989-08-21
实施于:1990-03-01
已废止
Use on public data networks of data terminal equipment (DTE) which is designed for interfacing to synchronous V-series MODEMS