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TECHNICAL SPECIFICATION
Universal Mobile Telecommunications System (UMTS);
LTE;
5G;
Policy and charging control over Rx reference point
(3GPP TS 29.214 version 16.4.0 Release 16)
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3GPP TS 29.214 version 16.4.0 Release 16 1 ETSI TS 129 214 V16.4.0 (2020-11)
Reference
RTS/TSGC-0329214vg40
Keywords
5G,LTE,UMTS
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®
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3GPP TS 29.214 version 16.4.0 Release 16 2 ETSI TS 129 214 V16.4.0 (2020-11)
Intellectual Property Rights
Essential patents
IPRs essential or potentially essential to normative deliverables may have been declared to ETSI. The information
pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found
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Legal Notice
This Technical Specification (TS) has been produced by ETSI 3rd Generation Partnership Project (3GPP).
The present document may refer to technical specifications or reports using their 3GPP identities. These shall be
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The cross reference between 3GPP and ETSI identities can be found under .
Modal verbs terminology
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ETSI
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3GPP TS 29.214 version 16.4.0 Release 16 3 ETSI TS 129 214 V16.4.0 (2020-11)
Contents
Intellectual Property Rights . 2
Legal Notice . 2
Modal verbs terminology . 2
Foreword . 7
1 Scope . 8
2 References . 8
3 Definitions and abbreviations . 11
3.1 Definitions . 11
3.2 Abbreviations . 12
4 Rx reference point . 13
4.1 Overview . 13
4.2 Rx reference model . 13
4.3 Functional ele me nts . 13
4.3.1 AF . 13
4.3.2 PCRF . 14
4.4 PCC procedures over Rx reference point . 14
4.4.1 Initial Provisioning of Session Information . 14
4.4.2 Modification of Session Information . 19
4.4.3 Gate Related Procedures . 22
4.4.4 AF Session Termination . 23
4.4.5 Subscription to Notification of Signalling Path Status . 23
4.4.5a Provisioning of AF Signalling Flow Information . 24
4.4.6 Traffic Plane Events. 25
4.4.6.1 IP-CAN Session Termination. 25
4.4.6.2 Service Data Flow Deactivation . 25
4.4.6.3 Notification of Signalling Path Status . 25
4.4.6.4 IP-CAN type change Notification . 26
4.4.6.5 Access Network Charging Information Notification. 26
4.4.6.6 Reporting Usage for Sponsored Data Connectivity . 26
4.4.6.7 Reporting Access Network Information. 27
4.4.6.8 Temporary Network Failure handling . 28
4.4.6.9 PLMN information change Notification . 28
4.4.7 P-CSCF Restoration Enhancement Support . 28
4.4.8 Priority Sharing Request . 28
4.4.9 Support for media component versioning . 29
4.4.10 Extended bandwidth support for EPC supporting Dual Connectivity (E-UTRAN and 5G NR) . 30
5 Rx protocol . 30
5.1 Protocol support . 30
5.2 Initialization, maintenance and termination of connection and session. 31
5.3 Rx specific AVPs . 31
5.3.0 General . 31
5.3.1 Abort-Cause AVP . 34
5.3.2 Access-Network-Charging-Address AVP . 35
5.3.3 Access-Network-Charging-Identifier AVP . 35
5.3.4 Access-Network-Charging-Identifier-Value AVP . 35
5.3.5 AF-Application-Identifier AVP . 35
5.3.6 AF-Charging-Identifier AVP . 35
5.3.7 Codec-Data AVP . 35
5.3.8 Flow-Description AVP . 36
5.3.9 Flow-Number AVP . 37
5.3.10 Flows AVP. 37
5.3.11 Flow-Status AVP . 37
5.3.12 Flow-Usage AVP . 38
ETSI
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3GPP TS 29.214 version 16.4.0 Release 16 4 ETSI TS 129 214 V16.4.0 (2020-11)
5.3.13 Specific-Action AVP . 38
5.3.14 Max-Requested-Bandwidth-DL AVP . 41
5.3.15 Max-Requested-Bandwidth-UL AVP . 41
5.3.16 Media-Component-Description AVP . 42
5.3.17 Media-Component-Number AVP . 44
5.3.18 Media-Sub-Component AVP . 44
5.3.19 Media-Type AVP . 45
5.3.20 RR-Bandwidth AVP . 45
5.3.21 RS-Bandwidth AVP . 45
5.3.22 SIP-Forking-Indication AVP . 45
5.3.23 Service-URN AVP . 46
5.3.24 Acceptable-Service-Info AVP . 46
5.3.25 Service-Info-Status-AVP . 46
5.3.26 AF-Signalling-Protocol-AVP . 46
5.3.27 Sponsored-Connectivity-Data AVP . 47
5.3.28 Sponsor-Identity AVP. 47
5.3.29 Application-Service-Provider-Identity AVP . 47
5.3.30 MPS-Identifier AVP . 47
5.3.31 Rx-Request-Type AVP . 47
5.3.32 Min-Requested-Bandwidth-DL AVP . 48
5.3.33 Min-Requested-Bandwidth-UL AVP . 48
5.3.34 Required-Access-Info AVP . 48
5.3.35 IP-Domain-Id AVP . 48
5.3.36 GCS-Identifier AVP . 48
5.3.37 Sharing-Key-DL AVP . 49
5.3.38 Sharing-Key-UL AVP . 49
5.3.39 Retry-Interval AVP . 49
5.3.40 Sponsoring-Action AVP . 49
5.3.41 Max-Supported-Bandwidth-DL AVP . 49
5.3.42 Max-Supported-Bandwidth-UL AVP . 50
5.3.43 Min-Desired-Bandwidth-DL AVP . 50
5.3.44 Min-Desired-Bandwidth-UL AVP . 50
5.3.45 MCPTT-Identifier AVP . 50
5.3.45a MCVideo-Identifier AVP . 50
5.3.46 Service-Authorization-Info AVP . 50
5.3.47 Priority-Sharing-Indicator AVP . 50
5.3.48 Media-Component-Status AVP . 51
5.3.49 Content-Version AVP . 51
5.3.50 AF-Requested-Data AVP . 51
5.3.51 Pre-emption-Control-Info AVP . 51
5.3.52 Extended-Max-Requested-BW-DL AVP . 52
5.3.53 Extended-Max-Requested-BW-UL AVP . 52
5.3.54 Extended-Max-Supported-BW-DL AVP . 52
5.3.55 Extended-Max-Supported-BW-UL AVP . 52
5.3.56 Extended-Min-Desired-BW-DL AVP . 52
5.3.57 Extended-Min-Desired-BW-UL AVP . 52
5.3.58 Extended-Min-Requested-BW-DL AVP . 53
5.3.59 Extended-Min-Requested-BW-UL AVP . 53
5.3.60 IMS-Content-Identifier AVP . 53
5.3.61 IMS-Content-Type AVP . 53
5.3.62 Callee-Information AVP . 53
5.3.63 FLUS-Identifier AVP . 53
5.3.64 Desired-Max-Latency AVP . 54
5.3.65 Desired-Max-Loss AVP . 54
5.3.66 MA-Information AVP. 54
5.3.67 MA-Information-Action AVP . 54
5.3.68 NID AVP . 54
5.3.69 5GS-RAN-NAS-Release-Cause AVP (3GPP-5GS and Non-3GPP-5GS access type) . 54
5.3.70 5GMM-Cause AVP . 55
5.3.71 5GSM-Cause AVP . 55
5.3.72 NGAP-Cause AVP . 55
5.3.73 NGAP-Group AVP . 55
ETSI
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3GPP TS 29.214 version 16.4.0 Release 16 5 ETSI TS 129 214 V16.4.0 (2020-11)
5.3.74 NGAP-Value AVP . 55
5.3.75 Wireline-User-Location-Info AVP . 55
5.3.76 HFC-Node-Identifier AVP . 56
5.3.77 GLI-Identifier AVP. 56
5.3.78 Line-Type AVP . 56
5.4 Rx re-used AVPs . 56
5.4.0 General . 56
5.4.1 Use of the Supported-Features AVP on the Rx reference point . 61
5.5 Rx specific Experimental-Result-Code AVP values . 65
5.5.1 Permanent Failures . 65
5.5.2 Transient Failures . 66
5.6 Rx messages . 67
5.6.0 General . 67
5.6.1 AA-Request (AAR) command . 67
5.6.2 AA-Answer (AAA) command . 68
5.6.3 Re-Auth-Request (RAR) command . 68
5.6.4 Re-Auth-Answer (RAA) command . 69
5.6.5 Session-Termination-Request (STR) command . 69
5.6.6 Session-Termination-Answer (STA) command . 70
5.6.7 Abort-Session-Request (ASR) command . 70
5.6.8 Abort-Session-Answer (ASA) command . 70
Annex A (normative): IMS Related P-CSCF Procedures over Rx . 72
A.1 Provision of Service Information at P-CSCF . 72
A.2 Enabling of IP Flows . 74
A.2.0 General . 74
A.2.1 Gate control procedures considering the P-Early-Media header field . 74
A.2.2 Gate control procedures based on the configuration in the P-CSCF . 76
A.3 Support for SIP forking . 76
A.3.1 PCC rule provisioning for early media for forked responses . 76
A.3.2 Updating the provisioned PCC rules at the final answer . 77
A.4 Notification of AF Signalling Transmission Path Status . 77
A.5 Indication of Emergency Registration and Session Establishment . 78
A.6 Notification IP-CAN Type Change . 78
A.7 Support for Early Session disposition SDP . 79
A.7.1 General . 79
A.7.2 Service Information Provisioning for Early Media . 79
A.7.3 Updating the Provisioned Service Information when Dialogue is established . 80
A.8 Provision of Signalling Flow Information at P-CSCF . 80
A.9 Handling of MPS Session. 81
A.10 Retrieval of network provided location information . 81
A.10.1 General . 81
A.10.2 Retrieval of network provided location information at originating P-CSCF for inclusion in SIP Request . 81
A.10.3 Retrieval of network provided location information at originating P-CSCF for inclusion in SIP response
confirmation . 82
A.10.4 Retrieval of network provided location information at terminating P-CSCF . 82
A.10.5 Provisioning of network provided location information at SIP session release . 83
A.11 Handling of RAN/NAS release cause values
...