International Telecommunication Union � ITU
Fran�ais� Espa�ol
�
Site map Contact us Print version
� Home : ITU-T : Publications : Recommendations : U�Series : U.75
Recently posted�-� Search Recommendations
� �
U.75�:�Automatic called telex answerback check �

Recommendation U.75

In force components
Number
 Title Status
U.75 (03/93)
� 		Automatic called telex answerback check � In force
�
�
Superseded and Withdrawn components
Number
 Title Status
U.75 (11/88)
� 		Automatic called telex answerback check � Superseded

�

Top�-� Feedback�-� Contact us�-� Copyright � ITU�2008�All Rights Reserved
Contact for this page :� ITU-T Publications
Updated :�2008/09/08		 �