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ETSI - TS 124 279

Universal Mobile Telecommunications System (UMTS); LTE; Combining Circuit Switched (CS) and IP Multimedia Subsystem (IMS) services; Stage 3

active, Most Current
Organization: ETSI
Publication Date: 1 July 2020
Status: active
Page Count: 80
scope:

The present document provides the technical realisation for the combination of Circuit Switched calls and IM sessions when using them simultaneously between the same two users.

The present document 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.

The present document is applicable to UE and Application Servers providing for the combination of Circuit Switched calls and IM sessions.

 

Document History

TS 124 279
July 1, 2020
Universal Mobile Telecommunications System (UMTS); LTE; Combining Circuit Switched (CS) and IP Multimedia Subsystem (IMS) services; Stage 3
The present document provides the technical realisation for the combination of Circuit Switched calls and IM sessions when using them simultaneously between the same two users. The present document...
June 1, 2018
Universal Mobile Telecommunications System (UMTS); LTE; Combining Circuit Switched (CS) and IP Multimedia Subsystem (IMS) services; Stage 3
The present document provides the technical realisation for the combination of Circuit Switched calls and IM sessions when using them simultaneously between the same two users. The present document...
July 1, 2017
Universal Mobile Telecommunications System (UMTS); LTE; Combining Circuit Switched (CS) and IP Multimedia Subsystem (IMS) services; Stage 3
The present document provides the technical realisation for the combination of Circuit Switched calls and IM sessions when using them simultaneously between the same two users. The present document...
July 1, 2017
Universal Mobile Telecommunications System (UMTS); LTE; Combining Circuit Switched (CS) and IP Multimedia Subsystem (IMS) services; Stage 3
The present document provides the technical realisation for the combination of Circuit Switched calls and IM sessions when using them simultaneously between the same two users. The present document...
July 1, 2017
Universal Mobile Telecommunications System (UMTS); LTE; Combining Circuit Switched (CS) and IP Multimedia Subsystem (IMS) services; Stage 3
The present document provides the technical realisation for the combination of Circuit Switched calls and IM sessions when using them simultaneously between the same two users. The present document...
July 1, 2017
Universal Mobile Telecommunications System (UMTS); LTE; Combining Circuit Switched (CS) and IP Multimedia Subsystem (IMS) services; Stage 3
The present document provides the technical realisation for the combination of Circuit Switched calls and IM sessions when using them simultaneously between the same two users. The present document...
July 1, 2017
Universal Mobile Telecommunications System (UMTS); LTE; Combining Circuit Switched (CS) and IP Multimedia Subsystem (IMS) services; Stage 3
The present document provides the technical realisation for the combination of Circuit Switched calls and IM sessions when using them simultaneously between the same two users. The present document...
July 1, 2017
Universal Mobile Telecommunications System (UMTS); LTE; Combining Circuit Switched (CS) and IP Multimedia Subsystem (IMS) services; Stage 3
The present document provides the technical realisation for the combination of Circuit Switched calls and IM sessions when using them simultaneously between the same two users. The present document...
July 1, 2017
Universal Mobile Telecommunications System (UMTS); LTE; Combining Circuit Switched (CS) and IP Multimedia Subsystem (IMS) services; Stage 3
The present document provides the technical realisation for the combination of Circuit Switched calls and IM sessions when using them simultaneously between the same two users. The present document...
March 1, 2017
Universal Mobile Telecommunications System (UMTS); LTE; Combining Circuit Switched (CS) and IP Multimedia Subsystem (IMS) services; Stage 3
The present document provides the technical realisation for the combination of Circuit Switched calls and IM sessions when using them simultaneously between the same two users. The present document...
January 1, 2016
Universal Mobile Telecommunications System (UMTS); LTE; Combining Circuit Switched (CS) and IP Multimedia Subsystem (IMS) services; Stage 3
The present document provides the technical realisation for the combination of Circuit Switched calls and IM sessions when using them simultaneously between the same two users. The present document...
October 1, 2014
Universal Mobile Telecommunications System (UMTS); LTE; Combining Circuit Switched (CS) and IP Multimedia Subsystem (IMS) services; Stage 3
The present document provides the technical realisation for the combination of Circuit Switched calls and IM sessions when using them simultaneously between the same two users. The present document...
March 1, 2014
Universal Mobile Telecommu nications System (UMTS); LTE; Combining Circuit Switched (CS) and IP Multimedia Subsystem (IMS) services; Stage 3
The present document provides the technical realisation for the combination of Circuit Switched calls and IM sessions when using them simultaneously between the same two users. The present document...
March 1, 2014
Universal Mobile Telecommu nications System (UMTS); LTE; Combining Circuit Switched (CS) and IP Multimedia Subsystem (IMS) services; Stage 3
The present document provides the technical realisation for the combination of Circuit Switched calls and IM sessions when using them simultaneously between the same two users. The present document...
March 1, 2014
Universal Mobile Telecommu nications System (UMTS); LTE; Combining Circuit Switched (CS) and IP Multimedia Subsystem (IMS) services; Stage 3
The present document provides the technical realisation for the combination of Circuit Switched calls and IM sessions when using them simultaneously between the same two users. The present document...
March 1, 2014
Universal Mobile Telecommu nications System (UMTS); LTE; Combining Circuit Switched (CS) and IP Multimedia Subsystem (IMS) services; Stage 3
The present document provides the technical realisation for the combination of Circuit Switched calls and IM sessions when using them simultaneously between the same two users. The present document...
October 1, 2012
Universal Mobile Telecommunications System (UMTS); LTE; Combining Circuit Switched (CS) and IP Multimedia Subsystem (IMS) services; Stage 3
The present document provides the technical realisation for the combination of Circuit Switched calls and IM sessions when using them simultaneously between the same two users. The present document...
March 1, 2011
Universal Mobile Telecommunications System (UMTS); LTE; Combining Circuit Switched (CS) and IP Multimedia Subsystem (IMS) services; Stage 3
The present document provides the technical realisation for the combination of Circuit Switched calls and IM sessions when using them simultaneously between the same two users. The present document...
January 1, 2010
Universal Mobile Telecommunications System (UMTS); LTE; Combining Circuit Switched (CS) and IP Multimedia Subsystem (IMS) services; Stage 3
A description is not available for this item.
January 1, 2010
Universal Mobile Telecommunications System (UMTS); LTE; Combining Circuit Switched (CS) and IP Multimedia Subsystem (IMS) services; Stage 3
A description is not available for this item.
January 1, 2009
Universal Mobile Telecommunications System (UMTS); LTE; Combining Circuit Switched (CS) and IP Multimedia Subsystem (IMS) services; Stage 3
A description is not available for this item.
October 1, 2008
Universal Mobile Telecommunications System (UMTS); Combining Circuit Switched (CS) and IP Multimedia Subsystem (IMS) services; Stage 3
A description is not available for this item.
January 1, 2008
Universal Mobile Telecommunications System (UMTS); Combining Circuit Switched (CS) and IP Multimedia Subsystem (IMS) services; Stage 3
A description is not available for this item.
October 1, 2007
Universal Mobile Telecommunications System (UMTS); Combining Circuit Switched (CS) and IP Multimedia Subsystem (IMS) services; Stage 3
A description is not available for this item.
June 1, 2007
Universal Mobile Telecommunications System (UMTS); Combining Circuit Switched (CS) and IP Multimedia Subsystem (IMS) services; Stage 3
A description is not available for this item.

References

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