Audio frequency transistor train dispatching telephone 音頻晶體管列車調(diào)度電話
Engineering design specification of dispatch telephone and conference telephone in industries and enterprises 工業(yè)企業(yè)調(diào)度電話和會議電話工程設(shè)計規(guī)范
Specification for engineering design of dispatch telephone and conference telephone in industrial enterprises 工業(yè)企業(yè)調(diào)度電話和會議電話工程設(shè)計規(guī)范
The importance of test on power system dispatching telephone and the disadvantage of manual test make the dispatching telephone auto - test system a valuable system 電力系統(tǒng)調(diào)度電話測試的重要意義及人工測試的缺點使得采用計算機實現(xiàn)調(diào)度電話自動測試的系統(tǒng)具有非常高的實用價值。
This paper aim at the research and realization of a dispatching telephone auto - test system based on cti and is simple , rich - in - function , and reasonable in performance - price - ratio 本文旨在研究和實現(xiàn)一種簡單易用、功能全面、性價比合理的、基于計算機電話集成技術(shù)的調(diào)度電話自動測試系統(tǒng)。
First , it gives a comprehensive introduction and analysis on the cti technology . then it introduces the subscriber call procedure on telephone network and some power system communication criterion . on the basis of analysis on dispatching telephone test flow , model and mathematical analyzing , the author developed a valuable dispatching - telephone auto - test system based on the cti technology 文中首先對cti技術(shù)進行了較為全面的介紹和分析,其后介紹了電話網(wǎng)絡(luò)中用戶線部分的呼叫過程及電力系統(tǒng)通信網(wǎng)絡(luò)的一些行業(yè)標(biāo)準,在對調(diào)度電話測試流程、模型及數(shù)學(xué)分析的基礎(chǔ)上,基于cti技術(shù)開發(fā)出了一套具有較高實用價值的調(diào)度電話自動測試系統(tǒng)。