TR 23.853 – Inter-APN Routing Policies for Multi-PDN UEs
3GPP TR 23.853 is the 3GPP Technical Report for Inter-APN Routing Policies for Multi-PDN UEs. It is published in 2 releases (Rel-11 to Rel-12); the latest version is 12.0.0 in Rel-12.
Defines operator policies for IP flow routing across multiple PDN connections and APNs, including architecture for policy distribution via ANDSF.
Releases and versions of TR 23.853
| Release | Latest version | Links |
|---|---|---|
| Rel-12 | 12.0.0 | Read · Download (3GPP) |
| Rel-11 | 0.4.0 | Read · Download (3GPP) |
Scope of TR 23.853
Category: Core Network (Policy and Charging). Technology generation: Multi-Gen. Network layer: CoreNetwork.
Who should read this specification?
- Network operators
- Device manufacturers
Implementation notes
Complexity level: Advanced. Implementation difficulty: Medium.
Key technologies
Other specifications in the 23 series
- TR 23.849 Study on IMS Roaming Media Optimization
- TR 23.850 Study on IMS Voice Roaming
- TR 23.851 Network Sharing Architecture for 3G Systems
- TR 23.852 Study on GTP-based S2a for WLAN Access
- TR 23.854 Multimedia Priority Service (MPS) Enhancements
- TR 23.855 ANDSF ISRP Extensions for Traffic Identification
- TR 23.856 SRVCC Enhancement Feasibility Study
- TR 23.857 EPC Node Failure & Restoration Study
Related glossary terms
Related topics
Related technologies
Frequently asked questions
What is 3GPP TR 23.853?
3GPP TR 23.853 is the 3GPP Technical Report for Inter-APN Routing Policies for Multi-PDN UEs. Defines operator policies for IP flow routing across multiple PDN connections and APNs, including architecture for policy distribution via ANDSF.
Which 3GPP releases include TR 23.853?
TR 23.853 is published in 2 releases, from Rel-11 to Rel-12. The latest version on 3GPP Explorer is 12.0.0 (Rel-12).
What category does TR 23.853 belong to?
TR 23.853 belongs to the Core Network (Policy and Charging) category of 3GPP specifications. It applies to Multi-Gen networks.
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