International Telecommunication Union � ITU
Fran�ais� Espa�ol
�
Site map Contact us Print version
� Home : ITU-T : Publications : Recommendations : R�Series : R.115
Recently posted�-� Search Recommendations
� �
R.115�:�Maintenance loops for TDM-systems �

Recommendation R.115

In force components
Number
 Title Status
R.115 (03/93)
� 		Maintenance loops for TDM-systems � In force
�
�
Superseded and Withdrawn components
Number
 Title Status
R.115 (11/88)
� 		Maintenance loops for TDM-systems � Superseded

�

Top�-� Feedback�-� Contact us�-� Copyright � ITU�2008�All Rights Reserved
Contact for this page :� ITU-T Publications
Updated :�2009/01/14		 �