incoming trunk 中文意思是什麼

incoming trunk 解釋
來中繼線
  • incoming : n (opp outgoing)1 進來,到來。2 〈pl 〉 收入,歲入。adj 1 進來的,回來的。2 接著來的;繼任的。3...
  • trunk : n 1 樹干 (opp branch); 軀干,身軀。2 本體,主要部分;(河的)主流;(鐵道等的)干線;大血管,大...
  1. With the destination code analysis, it has been found that the 6975 bureau to the urban volume ( one way ) is 540erl, the 6977 bureau to the urban volume ( one way ) is 480erl, and the 6178 bureau nearly 200erl, plus the urban voice traffic volume of the incoming calls, the 6973 bureau and the 6970 bureau has tandemed the voice traffic volume nearly 1000erl. this has increased the auxiliary tandem office voice load, and at the same time, increased the demand for the trunking lines and has made pressure on the trunk module of the areas and counties

    經目的碼分析, 6975局到市內的話務量(單向)為540erl , 6977局到市內的話務量(單向)為480erl , 6178局到市內的話務量(單向)將近200erl ,再加上市內來話的話務量,使6973局和6970局為其他局轉接的話務量將近1000erl ,大大增加了輔助匯接局轉接的話務負荷,同時,端局到區、縣中心局,區、縣中心局到匯接局的中繼數量需求大,造成了區、縣中心局中繼模塊緊張的狀況。
  2. Loop incoming trunk

    環路入中繼
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