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UE Context at Source(old) MME

+3 votes
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Hello all, After completion of successful handover whether old/source mme will remove its UE context or not??????? If possible please provide spec details

posted Oct 17, 2016 by Mohanraj R

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1 Answer

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If you look in S1-handover call flow drawn in 23.401 spec, source MME initiates delete the UE context by using the "Delete Session Procedure" while UE context at the eNodeB deleted when MME sends "UE Context delete command" message.

answer Oct 17, 2016 by Harshita
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