TR 183 056 : 2.1.1
Current
The latest, up-to-date edition.
TELECOMMUNICATIONS AND INTERNET CONVERGED SERVICES AND PROTOCOLS FOR ADVANCED NETWORKING (TISPAN); FEASIBILITY STUDY ON NEW METHODS FOR OVERLAP SENDING
Hardcopy , PDF
English
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Intellectual Property Rights
Foreword
Introduction
1 Scope
2 References
2.1 Normative references
2.2 Informative references
3 Definitions and abbreviations
3.1 Definitions
3.2 Abbreviations
4 Requirements and Issues
4.1 Requirements
4.2 Issues
5 Overview of technical solutions
5.1 General
5.2 Mechanisms for the Reduction of Signalling Load
5.3 Routeing Methods for Transmitting SIP networks
5.4 Interworking
5.5 Impacts on other interfaces/nodes in the IMS network
6 Comparison of solutions
6.1 Comparison of Signalling load reductions mechanisms
6.2 Comparison of Routeing mechanisms for Transmitting SIP
networks
6.3 Comparison of mechanisms for interworking towards
networks not supporting overlap signalling
6.4 Impacts of inter-working between In-Dialog and Multi-INVITE
overlap methods
7 Final Conclusion
Annex A: (network option): Call ID extended Overlap Dialling
Procedures
A.1 Actions at the originating VGW/AGCF
A.2 Actions at the terminating VGW/AGCF
A.3 Timers
Annex B: Example calculation for signalling load reduction as
achieved by different proposals
History
Aims at investigating new methods for providing overlap sending originating from PSTN Networks and devices.
| Committee |
TISPAN 03
|
| DocumentType |
Standard
|
| Pages |
41
|
| PublisherName |
European Telecommunications Standards Institute
|
| Status |
Current
|
| TR 184 005 : 1.1.1 | TELECOMMUNICATIONS AND INTERNET CONVERGED SERVICES AND PROTOCOLS FOR ADVANCED NETWORKING (TISPAN); TYPES OF NUMBERS USED IN AN NGN ENVIRONMENT |
| TS 129 229 : 13.0.0 | DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+) (GSM); UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM (UMTS); LTE; CX AND DX INTERFACES BASED ON THE DIAMETER PROTOCOL; PROTOCOL DETAILS (3GPP TS 29.229 VERSION 14.2.0 RELEASE 14) |
| ES 283 003 : 2.6.1 | TELECOMMUNICATIONS AND INTERNET CONVERGED SERVICES AND PROTOCOLS FOR ADVANCED NETWORKING (TISPAN); IP MULTIMEDIA CALL CONTROL PROTOCOL BASED ON SESSION INITIATION PROTOCOL (SIP) AND SESSION DESCRIPTION PROTOCOL (SDP) STAGE 3 |
| TS 129 228 : 13.1.0 | DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+) (GSM); UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM (UMTS); LTE; IP MULTIMEDIA (IM) SUBSYSTEM CX AND DX INTERFACES; SIGNALLING FLOWS AND MESSAGE CONTENTS (3GPP TS 29.228 VERSION 14.5.0 RELEASE 14) |
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