Table of Contents

Intellectual Property Rights
Foreword
0 Introduction
   0.1 Overview
   0.2 Security principles
1 Scope
2 References
3 Definitions and abbreviations
   3.1 Definitions
   3.2 Abbreviations
4 Void
5 Registration
   5.1 Registration basics
   5.2 Authenticated Registration
   5.3 Anonymous Registration
   5.4 Registration Keep Alive
   5.5 Call setup prerequisite
6 Calls from an H.323 Terminal to a terminal in
   an SCN
   6.1 Overview
   6.2 Call setup
   6.3 Active Phase
   6.4 Call release
7 Calls from a terminal in an SCN to an
   H.323 Terminal
   7.1 Overview
   7.2 Call setup
   7.3 Active Phase
   7.4 Call release
8 Calls between SCN Terminals routed through an
   IP network
   8.1 Overview
   8.2 Call Setup
   8.3 Active Phase
   8.4 Call Release
9 Calls between H.323 Terminals routed through an
   SCN
   9.1 Introduction
   9.2 Call Setup
   9.3 Active Phase
   9.4 Call release
10 Other Issues
   10.1 Interworking with Dual Tone Multi-Frequency
        (DTMF) signalling
   10.2 Carrier selection
   10.3 Detection of failure during the setup of the call
   10.4 Calling Line Identification (CLI)
   10.5 Use of alternate Gatekeepers
   10.6 Support of SET devices (H.323 Annex F)
   10.7 Support of iNOW! Terminals
Annex A (normative): Required support of H.225.0
          call control protocol
      A.1 Alerting
      A.2 Information
      A.3 Release Complete
      A.4 Setup
      A.5 Setup Acknowledge
Annex B (informative): Bibliography
History

Abstract

Describes interactions between ITU-T Recommendation H.323 [8] Terminals, Gatekeepers, Gateways, and Switched-Circuit Networks (SCN) for support of TIPHON scenarios 1, 2, 3, and 4.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	European Telecommunications Standards Institute
Pages
ISBN
Committee	TIPHON 3