TS 124 279 : 13.0.0
Current
The latest, up-to-date edition.
UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM (UMTS); LTE; COMBINING CIRCUIT SWITCHED (CS) AND IP MULTIMEDIA SUBSYSTEM (IMS) SERVICES; STAGE 3 (3GPP TS 24.279 VERSION 14.1.0 RELEASE 14)
Hardcopy , PDF
English
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Intellectual Property Rights
Foreword
Modal verbs terminology
Foreword
1 Scope
2 References
3 Definitions, symbols and abbreviations
4 Common capability information and identifiers
for CS-first and IMS-first scenarios
5 Common procedures for CS-first and IMS-first scenarios
6 Combining a CS call with an existing IM session
7 Combining an IM session with an existing CS call
8 Interaction with supplementary services
9 IMS origination and CSI termination
Annex A (normative) - Media feature tags defined
within the current document
Annex B (informative) - Example signalling flows for
the combining of CS calls with IM sessions
Annex C (informative) - Change history
History
Describes the technical realisation for the combination of Circuit Switched calls and IM sessions when using them simultaneously between the same two users.
| Committee |
3GPP CT 1
|
| DocumentType |
Standard
|
| Pages |
81
|
| PublisherName |
European Telecommunications Standards Institute
|
| Status |
Current
|
| TS 101 470 : 1.1.1 | EMERGENCY COMMUNICATIONS (EMTEL); TOTAL CONVERSATION ACCESS TO EMERGENCY SERVICES |
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