voice-grade lines的意思|示意
音频线测试
voice-grade lines的网络常见释义
话音级线路 ... voice-grade modems 话音级调变解调器 voice-grade data 话音级数据 voice-grade lines 话音级线路 ...
话音级通道 ... 音频设施终端机 voice-frequency telegraph system 话音级通道 voice-grade lines 话音级线路 voice-grade modems ...
voice-grade lines相关短语
1、 Voice Grade lines 音频级线路
voice-grade lines相关例句
ISDN is used on digital lines as well as on voice-grade lines.
整合服务数位网路在数位线路上被使用就如同在声音等级的线路上。
In a telephone system, a term applied to any non data transmission that makes use of voice grade lines.
在电话系统中的一种术语。适用于利用音频段线路的任何非数据传输业务。