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Can PGW/GGSN change during handover in LTE or 3G network?

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Can PGW/GGSN change during handover in LTE or 3G network?
posted Jul 1, 2016 by anonymous

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1 Answer

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Hi,

As per my understanding PGW is based on service what you choose, even after HANDOVER UE will be in same service , so no need to change the PGW. PGW deployment is operator specific, If operator deploy two PGW for same service , and target MME is not under source PGW then there is a chance of changing PGW. Most of the operator will have single PGW for single service.

answer Jul 1, 2016 by Jaganathan
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+1 vote

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+4 votes

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