Tech-invite   World Map
3GPPspecs     Glossaries     T+       IETF     RFCs     Groups     SIP     ABNFs
Top        in Index        Prev        Next

TS 24.322 (CT1)
Tunnelling of IMS services over restrictive access networks – Stage 3

ToC      3GPP‑Page      ETSI‑search      Help       
V14.0.0 (PDF)    2017/03    16 p.
V13.0.0    2015/06    16 p.
V12.1.0    2014/06    16 p.

Rapporteur:  Mr. Song, Yue
See also:  –

This TS specifies procedures and protocol elements for tunnelling of IMS traffic over restrictive access networks, specifically procedures and protocol elements for establishing, maintaining, and sending traffic via a firewall traversal tunnel between the UE and an enhanced firewall traversal function (EFTF) in the network. The present document is applicable to UE and EFTF.

The present document applies only to the case when the IMS traffic is not routed via EPC of a PLMN. Procedures for tunnelling of IMS traffic that is routed via EPC are specified in TS 24.302   annex F.


Here        Top



1   Scope   PDF-p. 6
2   References
3   Definitions and abbreviations   PDF-p. 7
4   UE - network protocols
5   FTT-IMS protocol   PDF-p. 8
6   IP roles and IP based procedures
7   PDUs and parameters
A   Change history   PDF-p. 14

Up        Top