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Which GTP-C IE is used for policy control ?

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Which GTP-C IE is used for policy control ? Can any body help me in this.

posted Jun 1 by anonymous

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1 Answer

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Policy control information is exchanged between PCEF and PCRF and it is enforced at PGW for the downlink and at UE for the uplink.
Charging related information is still stay at PGW level and not forwarded to UE. But Uplink traffic flow templates (TFTs) may be change d between network and UE if applicable. If your query is related to packet filters policy then refer details of "Bearer TFT". Spec 24.008 has details of "TFT".

answer Jun 3 by Vimal Kumar Mishra
Thanks vimal for your response
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