| 释义 |
line sharing adapter
线路共享适配器
In some systems, an intelligent interface device that provides multiplexing and other line-related functions for multiple terminals that make use of a single leased telephone line.
在某些系统中,一种智能接口设备,能为使用专用电话线的多个终端提供多路通道及其它的线 路相关功能。 |