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Q.513�:�Digital exchange interfaces for operations, administration and maintenance �

Recommendation Q.513

In force components
Number
 Title Status
Q.513 (03/93)
� 		Digital exchange interfaces for operations, administration and maintenance � In force
�
�
Superseded and Withdrawn components
Number
 Title Status
Q.513 (11/88)
� 		Exchange interfaces for operations, administration and maintenance �
Replaces Q.502 (1984) and Q.512 (1984) 		Superseded

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