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用戶交換機英文

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"用戶交換機"怎麼讀用"用戶交換機"造句

英文翻譯手機手機版

  • private branch exchange
  • private exchange
  • su criber exchange
  • subscriber exchange
  • subscribers exchange

例句與用法

  • Private automatic message accounting system pama
    用戶交換機計費系統,專用通話計費系統
  • Requirements for pabxs access to public telephone switching network
    自動用戶交換機進網要求
  • Specification for design of spc pabx engineering in industrial enterprises
    工業企業程控用戶交換機工程設計規范
  • Centralized exchange functions
    集中用戶交換機功能
  • Fcc establishes the pbx and dialer and answering devices committees to recommend certification standards based on the nas report
    Fcc在nas報告的基礎上建立用戶交換機、撥號器及應答設備委員會以推薦認證標準。
  • This requires new kinds of circuit - switching gateways that feature lan interfaces and telephony trunk connections to public networks and pbxs
    這就要求用新型的電路交換網關,它們具有局域網接口和與公用網和用戶交換機電話中繼線連接的特點。
  • In the control plane , the signaling protocols used in phone networks and pbxs need to be translated to connection setup actions in the multiservice lan
    在控制面上,電話網和用戶交換機中所采用的信令協議需轉變成多服務局域網中建立的連接。
  • When voice telephony is just another kind of lan application , the pc becomes the telephone , and the lan - together with its call - control server becomes the pbx
    當話音電話成了另一種局域網應用時, pc機就成了電話,具有呼叫控制服務器的局域網成了用戶交換機
  • Abstract : this paper analyses all factors that influence the telephone connection of program - controlled customer exchangers and puts forward measures for raising the telephone connection rate
    文摘:分析了影響程控用戶交換機電話接通率的各種因素,并結合實際情況指出提高電話接通率的具體措施。
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