| Discussion and conclusion:
Not Handled.
TD S2 160268 23.401 CR2964 (Rel 13, 'B'): Priority Treatment based on RRC Establishment Cause. (Source: Applied Communication Sciences, OEC, AT&T).
Abstract: Summary of change: The DRMP AVP was introduced by CT to provide for priority indication over DIAMETER interfaces. One usage of the DRMP AVP over the S6a/d interface is to support a priority indication during authentication, security and location management procedures for MPS. When discussing protocol details at CT WG4#71, it was agreed that Stage 2 specification changes should be pursued in TS 23.401. This CR introduces the associated modifications in support of MPS. While introducing text to accomplish this, a technical error was noticed in the existing text. This error concerns text that could be read to erroneously imply that the MME receives the 'Establishment Cause' prior to the (eNodeB) decision to prioritize the RRC Connection Request, a procedure which completes prior to sending any message to the MME. As the new text for authentication, security and location management procedures affects the same sentence, this CR also provides a fix of the erred sentence.
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