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How does the GGSN know the IMSI of the mobile station in case it receives downlink pdp pdu (packet)?

+1 vote
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Paging
Incoming downlink data

posted Apr 5, 2017 by Ahmed Magdy

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As I know P-TMSI is used for addressing the UE for paging, is there a possibility for that IMSI is used for addressing the UE in paging.

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