ITU-T U.40 FRENCH-1993
无效呼叫尝试或信令故障时自动终端连接电报网的反应.电报交换:特殊信令设备(4号研究组);7pp

REACTIONS BY AUTOMATIC TERMINALS CONNECTED TO THE TELEX NETWORK IN THE EVENT OF INEFFECTIVE CALL ATTEMPTS OR SIGNALLING INCIDENTS

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标准号

ITU-T U.40 FRENCH-1993

发布日期

1993年03月01日

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 considering that equipment capable of automatically originating calls in the telex network can repeat unsuccessful calls until the call has been set up; that unlimited repetition of call attempts may cause congestion in the telex network; that manufacturers of automatic terminals for connection to the telex network should be given guidance on tolerable numbers of repeated call attempts and simultaneous calls.

ITU-T U.40 FRENCH-1993 中可能用到的仪器设备