Hello Mostafa,
The queue priority in this instance will change depending on the in-queue call flow priority set in Queue B since the call was already answered in Queue A & it's manually transferred by an agent, then it's treated as a new interaction in Queue B. However if the transfer to Queue A is due to a flow action or via a routing method e.g. Conditional Group routing then it will retain Queue A's priority.
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Morris Mbae
Gazelle Communications Corporation
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