isdn bearer services 中文意思是什麼

isdn bearer services 解釋
綜合業務數字網承載業務
  • isdn : ISDN =Integrated Subscriber Digital Network 【電信】綜合業務數字網〈俗稱「一線通」,指以現代數字技術在標準通話線上兼作通話和數據服務〉。
  • bearer : n 1 (票據、支票等的)持票人;送信人;搬運工人;抬棺人;轎夫;擔架;運載工具。2 【機械工程】托架...
  • services : 安全服務
  1. Isdn data link layer specification for frame mode bearer services

    綜合業務數字網幀模式承載業務數據鏈路層規范
  2. Isdn. telecommunications - integrated services digital network - packet mode bearer service category description

    電信.綜合服務數字網路
  3. Isdn. frame relay services - part 2 : integrated services digital network ; frame relay bearer service ; service definition ; english version ets 300399 - 2 : 1995

    框形中繼服務.第2部分:綜合服務數字網路
  4. Frame relay services - part 4 : broadband integrated services digital network b - isdn - frame relay bearer service - service definition

    幀中繼業務.第4部分:寬帶綜合業務數字網.幀中繼數據承載業務.服務定義
  5. Frame relay services - part 4 : broadband integrated services digital network b - isdn ; frame relay bearer service ; service definition endorsement of the english version ets 300399 - 4 : 1998 as german standard

    幀中繼業務.第4部分:寬帶綜合業務數字網.幀中繼承載
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