ITU-T U.70 SPANISH-1988
电报和图文传真之间的交互工作的电报业务信号

TELEX SERVICE SIGNALS FOR TELEX TO TELETEX INTERWORKING

ITU-T U.70 SPANISH-1988 发布历史

This Recommendation defines service signals which are to be sent back to the telex terminal in the event of unsuccessful validation for called Teletex terminal addresses, and service signals of the last delivery attempt to the Teletex terminal which are to be sent to the telex terminal as a part of non-delivery notification.

ITU-T U.70 SPANISH-1988由国际电信联盟 IX-ITU 发布于 1988。

ITU-T U.70 SPANISH-1988 在中国标准分类中归属于: M16 信息传输指标。

ITU-T U.70 SPANISH-1988的历代版本如下：

• 1988年 ITU-T U.70 SPANISH-1988 电报和图文传真之间的交互工作的电报业务信号

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标准号

ITU-T U.70 SPANISH-1988

发布日期

1988年

实施日期

废止日期

无

中国标准分类号

M16

发布单位

IX-ITU

适用范围

This Recommendation defines service signals which are to be sent back to the telex terminal in the event of unsuccessful validation for called Teletex terminal addresses, and service signals of the last delivery attempt to the Teletex terminal which are to be sent to the telex terminal as a part of non-delivery notification.