TS 29.208
End-to-end Quality of Service (QoS) signalling flows
V6.7.0 (PDF)
2007/06 55 p.
V5.9.0
2005/01 35 p.
- Rapporteur:
- Dr. Belling, Thomas
full Table of Contents for TS 29.208 Word version: 6.7.0
1 Scope p. 6
2 References p. 6
3 Definitions and abbreviations p. 7
3.1 Definitions p. 7
3.2 Abbreviations p. 7
4 Authorize QoS resources p. 7
4.1 Authorize QoS resources at AF session establishment p. 7
4.2 Authorize QoS resources at AF session modification p. 9
5 Resource reservation flow with Service-based local policy p. 9
6 Other flows over Go and Gq interfaces p. 11
6.1 Approval of QoS commit p. 11
6.2 Removal of QoS commit p. 12
6.3 Revoke authorization for GPRS and IP resources p. 12
6.4 Indication of PDP Context Release p. 14
6.5 Modification of PDP Context p. 18
6.5.1 Authorization of PDP Context Modification p. 18
6.5.2 Indication of PDP Context Modification p. 19
6.6 Session modification initiated SBLP authorization decision p. 21
7 QoS parameter mapping p. 22
7.0 Overview of QoS parameter mapping p. 22
7.1 QoS parameter mapping between AF and GPRS p. 23
7.1.0 SDP parameters to service information mapping in AF p. 23
7.1.1 Gq service information to Authorized IP QoS parameters mapping in PDF p. 27
7.1.2 Authorized IP QoS parameters to Authorized UMTS QoS parameters mapping in GGSN p. 30
7.1.3 Comparing UMTS QoS Parameters against the Authorized UMTS QoS parameters in GGSN p. 30
7.2 QoS parameter mapping in the UE p. 31
A Examples of deriving the Maximum Authorized parameters from the SDP parameters p. 37
A.1 Example 1 p. 37
A.2 Example 2 p. 39
B (Normative) Signalling Flows for IMS p. 41
B.1 Authorize QoS resources p. 41
B.1.1 Authorize QoS resources at originating P-CSCF and PDF at IMS session establishment p. 41
B.1.2 Authorize QoS resources at terminating P-CSCF and PDF at IMS session establishment p. 42
B.1.3 Authorize QoS resources at IMS session modification p. 44
B.2 Resource reservation flow with Service-based local policy p. 45
B.3 Approval of QoS commit p. 45
B.4 Removal of QoS commit p. 46
B.4.1 Removal of QoS commit at Media on Hold p. 46
B.4.2 Removal of QoS commit at media component removal p. 47
B.5 Revoke authorization for GPRS and IP resources p. 48
B.5.1 Mobile initiated session release / Network initiated session release p. 48
B.5.2 Media component removal p. 50
B.6 Indication of PDP Context Release p. 52
B.7 Modification of PDP Context p. 52
B.8 Session modification initiated SBLP authorization decision p. 52
$ Change history p. 53
