ITU-T U.23 SPANISH-1988
用于全自动按时收费电报呼叫且具有无线电电报电路及自动请求重发设备的电报线路

USE OF RADIOTELEGRAPH CIRCUITS WITH ARQ EQUIPMENT FOR FULLY AUTOMATIC TELEX CALLS CHARGED ON THE BASIS OF ELAPSED TIME

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标准号

ITU-T U.23 SPANISH-1988

发布日期

1988年

实施日期

废止日期

无

中国标准分类号

M39

发布单位

IX-ITU

适用范围

The Recommendation declares the following view that Administrations operating radiotelegraph circuits equipped with ARQ systems that may be engaged in a fully-automatic telex call, such that the charging of the subscriber is made automatically in the originating country according to the elapsed time of the connection, must take precautions to avoid too great a difference between the charged time and the time during which the radiotelegraph circuit was efficient.

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