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Q.811�:�Lower layer protocol profiles for the Q and X interfaces �

Recommendation Q.811

In force components
Number
 Title Status
Q.811 (02/04)
� 		Lower layer protocol profiles for the Q and X interfaces �
 		In force
�
�
Superseded and Withdrawn components
Number
 Title Status
Q.811 (03/93)
� 		Lower layer protocol profiles for the Q3 interface � Superseded
Q.811 (06/97)
� 		Lower layer protocol profiles for the Q3 and X interfaces � Superseded

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