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Q.85.3�:�Stage 2 description for community of interest supplementary services : Multi-level precedence and preemption (MLPP) �

Recommendation Q.85.3

Published with ITU-T Q.85.1.
In force components
Number
 Title Status
Q.85.3 (02/92)
� 		Stage 2 description for community of interest supplementary services : Multi-level precedence and preemption (MLPP) �
Published with ITU-T Q.85.1 		In force

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