voice grade data的意思|示意
语音等级数据
voice grade data的网络常见释义
话音级数据 ... voice grade data line 音频数据线 voice grade data 话音级数据 voice-grade data 话音级数据 ...
voice grade data相关短语
1、 voice-grade data 话音级数据
2、 voice grade data line 音频数据线
voice grade data相关例句
A data channel on which the information transmitted can take any value between the limits defined by the channel. Voice - grade channels are analog channels.
一种数据信道，其传输的信息可取该信道规定界限内的任何值。话音信道就是模拟信道。
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。