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SPR: Is Sp interface with PCRF proprietary to an operator ?

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As per specification, PCRF has interface with SPR to get policy and charging rules for an user.
I want to know, whether implementation of this interface is operator dependent or not ? If answer is not then which specification contains the detail on Sp interface messages ?

posted Oct 3, 2018 by Vimal Kumar Mishra

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1 Answer

+1 vote

This interface was defined in 3GPP TS 23.335 and TS 29.335.
For more details - https://www.developingsolutions.com/products/3g-network-testing/ud-interfacesp-interface/

answer Oct 3, 2018 by Althi Rajeswararao
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