Tech-invite   3GPPspecs   Glossaries   IETFRFCs   Groups   SIP   ABNFs   Ti+   Search in Tech-invite

Top   in Index   Prev   Next

TS 24.279 (CT1)
CSICS – Combining CS and IMS Services – Stage 3

3GPP‑Page   ETSI‑search   full‑ToC    
use "3GPP‑Page" to get the Word version
use "ETSI‑search" to get the PDF version
for a better overview, the Table of Contents (ToC) is reproduced
V15.0.0 (PDF)  2018/06  80 p.
V14.1.0  2017/06  80 p.
V13.1.0  2017/06  80 p.
V12.1.0  2017/06  80 p.
V11.2.0  2017/06  80 p.
V10.2.1  2017/06  80 p.
V9.2.0  2017/06  80 p.
V8.4.0  2017/06  80 p.
V7.7.0  2007/12  80 p.

Rapporteur:  Mr. Bakker, John-Luc
See also:

This TS provides the technical realisation for the combination of Circuit Switched calls and IM sessions when using them simultaneously between the same two users. It describes the use of CS and IM services in combination, using the existing procedures that have been defined for CS and IMS. It includes the necessary function as adding an IM session to an ongoing CS call, adding a CS call to an ongoing IM session, supplementary services as they relate to CSICS and supporting capability exchange.