Tech-invite3GPPspecsGlossariesIETFRFCsGroupsSIPABNFs   Ti+SearchTech-invite World Map Symbol

Top   in Index   Prev   Next

TR 22.979 (SA1)
Feasibility study on combined Circuit Switched (CS) calls and IP Multimedia Subsystem (IMS) sessions

3GPP‑Page   ETSI‑search   full‑ToC    
V15.0.0 (PDF)  2018/06  14 p.
V14.0.0  2017/03  14 p.
V13.0.0  2016/01  14 p.
V12.0.0  2014/10  14 p.
V11.0.0  2012/09  14 p.
V10.0.0  2011/04  14 p.
V9.0.0  2009/12  14 p.
V8.0.0  2009/01  14 p.
V7.0.0  2005/03  12 p.


Rapporteur:  Mr. Frank, Robert
See also:

This TR studies the service requirements associated with a multimedia service combining a CS call with one or more IMS services (or vice versa), while appearing as a single service to both end-users. The feasibility study addresses the high-level requirements and use cases such for combinational service including charging and user experience.


 

Here   Top