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TS 24.302 (CT1)
Access to the EPC via non-3GPP access networks

ToC      3GPP‑Page      ETSI‑search      Help       
V15.1.0 (Wzip)    2017/12    171 p.
V14.6.0 (PDF)    2017/12    159 p.
V13.9.0    2017/12    130 p.
V12.11.0    2015/12    106 p.
V11.7.0    2013/06    64 p.
V10.7.0    2012/03    61 p.
V9.7.0    2011/09    56 p.
V8.10.0    2011/09    53 p.

Rapporteur:  Mr. Chin, Chen-ho
See also:  EPC-related TS/TR     draft-TS 24.502 (Access to 5GS via non-3GPP ANs)

This TS specifies the discovery and network selection procedures for access to 3GPP Evolved Packet Core (EPC) via non-3GPP access networks and includes Authentication and Access Authorization using Authentication, Authorization and Accounting (AAA) procedures used for the interworking of the 3GPP EPC and the non-3GPP access networks.

This TS also specifies the Tunnel management procedures used for establishing an end-to-end tunnel from the UE to the ePDG to the point of obtaining IP connectivity and includes the selection of the IP mobility mode.

The non-3GPP access networks considered in this present document are cdma2000 HRPD and Worldwide Interoperability for Microwave Access (WiMAX), and any access technologies covered in TS 23.402. These non-3GPP access networks can be trusted or untrusted access networks.

This TS is applicable to the UE and the network. In this technical specification the network is the 3GPP EPC.

for V13, V14, V15:    (F) Missing 't' in "epdg.epc.mnc<MNC>.mcc<MCC>"
for V14, V15:    (F) Handling of emergency numbers received over non-3GPP access   |   (F) Resolve EN "It is FFS if the UE can still use these numbers when connected only to non-3GPP access"   |   (F) Correct MCC information usage and storage of Local Emergency Numbers List in Annex J   |   (F) Correct mapping Emergency Call Number Unit field contents to Emergency Service Category Value   |   (F) Emergency ePDG selection for UE without UICC
for V15:    (F) ePDG selection at a location that does not belong to any country   |   (F) Clarification on IPv6 addresses comparison during handover   |   (B) Resolving Editor's Note on QCI to DSCP mapping   |   (B) Usage of TWAG MAC address for WLCP bearer   |   (D) Corrections to EAP-AKA procedure in the UE   |   (F) Incorrect values of Notify Message Type field   |   (B) Further QoS parameters in QoS differentiations

click  here  to see the ToC for advanced Rel-15 Word version


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1   Scope [R8]   PDF-p. 12
2   References [R8]
3   Definitions, symbols and abbreviations [R8]   PDF-p. 15
4   General [R8]   PDF-p. 19
5   Network Discovery and Selection [R8]   PDF-p. 23
5.0   General [R13]
5.1   Access network discovery and selection procedures
5.2   EPC network selection over non-3GPP access   PDF-p. 26
5.3   Access Network reselection   PDF-p. 30
5.4   Data traffic routing of IP flows [R10]   PDF-p. 31

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