TS 123 237 : 13.1.0

Superseded

DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+) (GSM); UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM (UMTS); LTE; IP MULTIMEDIA SUBSYSTEM (IMS) SERVICE CONTINUITY; STAGE 2 (3GPP TS 23.237 VERSION 14.2.0 RELEASE 14)

Available format(s)

Hardcopy , PDF

Superseded date

02-10-2019

Language(s)

English

Publisher

European Telecommunications Standards Institute

Intellectual Property Rights
Foreword
Modal verbs terminology
Foreword
Introduction
1 Scope
2 References
3 Definitions, symbols and abbreviations
4 High level principles and architectural
requirements
5 Architecture model and reference points
6 Procedures and flows for Access Transfer
6a Procedures and flows for Inter-UE Transfer
6b Void
6c Procedures and flows for SRVCC Emergency Session
7 Security
8 Charging
Annex A (informative) - Controller UE and Controllee UE
operations
Annex B (Normative) - Additional enhancements for SRVCC
Annex C (informative) - Change history
History

Defines the architectural requirements and procedures for delivery of IMS Service Continuity.

Committee	3GPP SA 2
DocumentType	Standard
Pages	172
PublisherName	European Telecommunications Standards Institute
Status	Superseded

TR 103 219 : 1.1.1	SPEECH AND MULTIMEDIA TRANSMISSION QUALITY (STQ); QUALITY OF SERVICE ASPECTS OF VOICE COMMUNICATION IN AN LTE ENVIRONMENT
TS 182 027 : 3.5.1	TELECOMMUNICATIONS AND INTERNET CONVERGED SERVICES AND PROTOCOLS FOR ADVANCED NETWORKING (TISPAN); IPTV ARCHITECTURE; IPTV FUNCTIONS SUPPORTED BY THE IMS SUBSYSTEM
TR 103 201 : 1.1.1	EMERGENCY COMMUNICATIONS (EMTEL); TOTAL CONVERSATION FOR EMERGENCY COMMUNICATIONS; IMPLEMENTATION GUIDELINES