ITU-T E.175 SPANISH-1993
国际网络规划模型

MODELS FOR INTERNATIONAL NETWORK PLANNING


ITU-T E.175 SPANISH-1993 发布历史

Network planning plays an important role in the overall responsibility to provide telecommunications and due consideration has to be given to a number of relevant factors, e.g. technical, economic and operational. International planning involves, by definition, a number of Administrations which may have different national objectives and may operate under different economic constraints. It is apparent, therefore, that these differences must be reconciled if cooperative planning is to be achieved. This Recommendation describes a possible method for concerned Administrations to organize a procedure to implement this cooperative network planning process.

ITU-T E.175 SPANISH-1993由国际电信联盟 IX-ITU 发布于 1993-01-01。

ITU-T E.175 SPANISH-1993 在中国标准分类中归属于: M13 通信网结构。

ITU-T E.175 SPANISH-1993 发布之时,引用了标准

  • ITU-T E.170 业务选路
  • ITU-T E.171 国际电话选路计划 -电话网络和综合业务数字网- 电话服务,服务控制和人为控制,拨号, 发送和可动服务
  • ITU-T E.501 网路话务估计 E系列:全面网络操作 电话服务 服务操作和人员因素 网络管理和交通工程 交通的测量*1997-05-01 更新
  • ITU-T E.510 人工运营电路数的确定
  • ITU-T E.520 无溢出设备时,在自动和/或半自动运营中提供的电路数
  • ITU-T E.521 载有溢出话务电路群的电路数的计算
  • ITU-T E.522 高效电路群的电路数
  • ITU-T E.540 国际连接中国际部分的综合服务等级(GOS)
  • ITU-T E.541 国际连接中综合服务等级(GOS)(用户到用户)
  • ITU-T E.543 数字国际电话交换中的服务等级

* 在 ITU-T E.175 SPANISH-1993 发布之后有更新,请注意新发布标准的变化。

ITU-T E.175 SPANISH-1993的历代版本如下:

 

 

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标准号
ITU-T E.175 SPANISH-1993
发布日期
1993年01月01日
实施日期
废止日期
中国标准分类号
M13
发布单位
IX-ITU
引用标准
ITU-T E.170 ITU-T E.171 ITU-T E.501 ITU-T E.506 ITU-T E.510 ITU-T E.520 ITU-T E.521 ITU-T E.522 ITU-T E.540 ITU-T E.541 ITU-T E.542 ITU-T E.543
适用范围
Network planning plays an important role in the overall responsibility to provide telecommunications and due consideration has to be given to a number of relevant factors, e.g. technical, economic and operational. International planning involves, by definition, a number of Administrations which may have different national objectives and may operate under different economic constraints. It is apparent, therefore, that these differences must be reconciled if cooperative planning is to be achieved. This Recommendation describes a possible method for concerned Administrations to organize a procedure to implement this cooperative network planning process.




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