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TS 29.207
Policy control over Go interface

3GPP‑Page ETSI‑search ToC_↓

V6.5.0 (PDF) 2005/10 61 p.

V5.9.0 2004/09 59 p.

Rapporteur:: Dr. Belling, Thomas

full Table of Contents for TS 29.207 Word version: 6.5.0

1 Scope p. 6

2 References p. 6

3 Definitions and abbreviations p. 7

3.1 Definitions p. 7

3.2 Abbreviations p. 8

4 Go interface p. 9

4.1 Overview p. 9

4.2 Go reference model p. 11

4.3 Functional elements and capabilities p. 12

4.3.1 GGSN p. 12

4.3.1.1 Service-based local policy enforcement point p. 12

4.3.1.1.1 QoS Information processing p. 12

4.3.1.2 Initialisation and maintenance p. 13

4.3.1.3 Gate function p. 13

4.3.1.4 Void

4.3.1.5 Binding mechanism handling p. 14

4.3.2 PDF p. 15

4.3.2.1 Service-based local policy decision point p. 15

4.3.2.2 Initialisation and maintenance p. 16

4.3.2.3 Binding mechanism handling p. 16

5 Policy control procedures p. 17

5.1 GGSN p. 17

5.1.1 Initial authorization at PDP context activation p. 17

5.1.2 Modification of previously authorized PDP context p. 17

5.1.3 Session modification initiated decision p. 18

5.1.4 PDP context deactivation p. 18

5.1.5 Gate control operation p. 18

5.1.6 User plane operation p. 18

5.2 PDF p. 19

5.2.1 SBLP decisions p. 19

5.2.1.1 SBLP authorisation decision p. 19

5.2.1.2 Session modification initiated decision p. 21

5.2.1.3 SBLP revoke decision p. 21

5.2.1.4 SBLP gate decision p. 21

5.2.2 Support for SIP forking p. 22

5.2.2.1 Authorization of resources for forked responses p. 22

5.2.2.2 Updating the authorization information at the final answer p. 22

6 Go protocol p. 22

6.1 Protocol support p. 22

6.1.1 TCP connection for COPS protocol p. 22

6.1.2 COPS protocol p. 23

6.2 Basic COPS events/messages p. 23

6.2.1 Type of messages p. 23

6.3 Go events/messages p. 23

6.3.1 Event descriptions p. 24

6.3.1.1 Common Header, Client Type p. 24

6.3.1.2 Context Object p. 24

6.3.1.3 Client Specific Information (ClientSI) for outsourcing Operation p. 24

6.3.1.4 Conformance Section p. 24

6.3.1.5 Reporting of Device Capabilities and Device Limitations p. 26

6.3.1.6 Initial Go Policy Provisioning p. 26

6.3.2 Message description p. 26

6.4 Go data p. 29

6.5 Security Considerations p. 29

A Void

B (Normative) 3GPP Go PIB p. 31

C (Normative) Flow identifiers: Format definition and examples p. 50

C.1 Format of a flow identifier p. 50

C.2 Example 1 p. 51

C.3 Example 2 p. 52

C.4 Example 3 without media components. p. 54

C.5 Example 4 p. 54

D (Normative) Go interface related error code values for the PDP context handling p. 56

E Overview of the 3GPP Go PIB working mode p. 57

$ Change history p. 59