综合服务数字网络

• Telecommunications - integrated services digital network - call deflection supplementary service
  电信.综合服务数字网络.呼叫偏转补充服务
• Information technology - configuration of customer premises cabling for applications - isdn basic access
  信息技术.顾客房屋电缆应用布局.综合服务数字网络isdn基本通路
• B - isdn . . telecommunication - broadband integrated services digital network b - isdn - operations and maintenance - principles and functions
  电信.宽频综合服务数字网络
• Telecommunications - integrated services digital network - multi - level precedence and preemption service capability ; supplement
  电信.综合服务数字网络.多级优先权和优先服务能力.补充件
• Integrated services digital network - videotelephony teleservice - functional capabilities and information flows ; english version ets 300266 : 1994
  综合服务数字网络.可视电话电信业务.功能效率和信息
• Isdn . frame relay services - part 2 : integrated services digital network ; frame relay bearer service ; service definition ; english version ets 300399 - 2 : 1995
  框形中继服务.第2部分:综合服务数字网络
• Integrated services digital network - telephony 7 khz teleservice - functional capabilities and information flows ; english version ets 300265 : 1994
  综合服务数字网络.可视电话7 khz电信业务.功能效率
• Integrated services digital network - call deflection supplementary service - functional capabilities and information flows ; english version ets 300206 : 1994
  综合服务数字网络.呼叫转移的补充业务.功能效率和信
• Integrated services digital network - call forwarding busy supplementary service - functional capabilities and information flows ; english version ets 300203 : 1994
  综合服务数字网络.转呼忙线的补充业务.功能效率和信
• Integrated services digital network - call forwarding no reply supplementary service - functional capabilities and information flows ; english version ets 300205 : 1994
  综合服务数字网络.转呼无应答的补充业务.功能效率和