ITU-T M.1230 FRENCH-1996
改进国际电话网中操作和维护过程的管理方法.系列M:维护.国际传输系统.电话电路.电报传真和租用电路.国际公共电话网络

Method to Improve the Management of Operations and Maintenance Processes in the International Telephone Network - Series M: Maintenance: International Transmission Systems Telephone Circuits Telegraphy Facsimile and Leased Circuits; International Public T

非常抱歉，我们暂时无法提供预览，您可以试试： 免费下载 ITU-T M.1230 FRENCH-1996 前三页，或者稍后再访问。

如果您需要购买此标准的全文，请联系： 。

注意： 点击下载后，生成下载文件时间比较长，请耐心等待......

标准号

ITU-T M.1230 FRENCH-1996

发布日期

1996年05月01日

实施日期

废止日期

无

中国标准分类号

M11;M42

发布单位

IX-ITU

引用标准

ITU-T E.420-1988 ITU-T E.421-1988 ITU-T E.422-1996 ITU-T E.423-1988 ITU-T E.424-1992 ITU-T E.425-1992 ITU-T E.426-1992 ITU-T E.428-1992 ITU-T E.431-1992 ITU-T E.432-1992 ITU-T E.433-1992 ITU-T E.434-1992 ITU-T E.440-1996 ITU-T E.801-1996 ITU-T E.600-1993

适用范围

This Recommendation provides a reference model which includes both the description of the main parameters and different methods to assess the network performance. The description of a Context Difficulty Index (CDI) which is related to several components of the network and the O&M environment is also provided. It is possible to evaluate the service level performance from CDI and thus decide for any change or intervention as required to improve the perceived quality of the service to the customer.