W/D NO S/S * X-REF ETSI TS 129.212 & TS 129.215
This document addresses the Stage-3 protocol between an AccessGateway (AGW) and a Policy and Charging Rules Function (PCRF) insupport of Service Based Bearer Control as described in[X.S0013-012]. The reference point between the AGW and the PCRF isdesignated as the Ty reference point and supports all cdma2000®1radio technologies..
The protocol between the PCRF and the AGW enables the PCRF todynamically control policy and charging behavior at the AGW. Theprotocol allows:
Interactions for the purpose of local authorization of bearerlevel QoS resources based on the resources negotiated at theapplication layer and/or based on local policy. In addition itsupports the passing of information that may be used to establishflow based charging policy. Features of the protocol include thefollowing: 1. Provision and removal of rules from the PCRF to theAGW;
2. Request for Policy and Charging Control (PCC) rules from theAGW to the PCRF;
3. Notification of bearer level events from the AGW to thePCRF;
4. Control of the flow of packets at the bearer level includingthe restriction of flow end-points (flow filtering); and
5. Support of general policy considerations for the allocationof resources on the bearer level in the local domain.
- Edition:
- 09
- Published:
- 06/01/2009
- Number of Pages:
- 42
- File Size:
- 1 file , 3.7 MB
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