ITU-T D.110 (REV 1) SPANISH-1992
电话会议的计费和结算(3号研究组)4 pp

Charging and Accounting for Conference Calls (Study Group III) 4 pp


 

 

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标准号
ITU-T D.110 (REV 1) SPANISH-1992
发布日期
1992年01月01日
实施日期
废止日期
中国标准分类号
M21
发布单位
IX-ITU
引用标准
ITU-T D.178
适用范围
This Recommendation sets out the general principles and conditions for the charging and accounting of international conference calls. A conference call is one in which three or more different individual customer locations are connected through a bridging device, allowing all call participants to hear and/or address the others.




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