ITU-T D.192 (REV 1) SPANISH-1992
电信业务的计费和结算原则(3号研究组)5pp

Principles for Charging and Accounting of Service Telecommunications (Study Group III) 5 pp

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标准号

ITU-T D.192 (REV 1) SPANISH-1992

发布日期

1992年01月01日

实施日期

废止日期

无

中国标准分类号

M21

发布单位

IX-ITU

适用范围

The CCITT, considering that according to Article 29 of the Convention of the International Telecommunication Union (Nice, 1989) the various cases in which free services are accorded are set forth in the Administrative Regulations; that the term “service telecommunication” is defined in Article 2, point 2.4 of the International Telecommunications Regulations (Melbourne, 1988).