Intellectual Property Rights
Foreword
Introduction
1 Scope
2 References
3 Definitions and abbreviations
3.1 Definitions
3.2 Abbreviations
4 Overview and analysis of IP multimedia Time Critical Services
4.1 Overview
4.2 Architecture (TS 101 909-2)
4.3 Multimedia service scenarios
5 LI architecture for IP multimedia Time Critical Services
5.1 Overview
5.2 Description of functional elements
5.3 LI Architecture
6 Interception of user signalling
6.1 Interception protocol at interface INI2
6.2 Signal sets and interception
6.3 Location of LI functions
6.4 Interception of specific signalling
7 Interception of Content of Communication (CC)
7.1 Internal delivery of Content of Communication (CC)
across interface INI3
8 Security
8.1 General
8.2 Security requirements
8.3 Interface INI1
8.4 Interfaces to the DF
8.5 End-to-End security
8.6 Use of IPSec to secure intercepted content (INI3)
Annex A (normative): ASN.1 Module
Annex B (informative): Information flows on INI1
B.1 Activation of LI
B.2 Modification of LI
B.3 Deactivation of LI
B.4 Interrogation of LI
B.5 ASN.1 model of INI1 flows
B.6 Implementation example for INI1 using SNMPv3 MIBs
B.7 Implementation example for INI1 using COPS
Annex C (informative): Handover of intercepted material
C.1 Overview
C.2 Mapping to Handover Interface
Annex D (informative): SDL Model
D.1 System model
D.2 LI Block definition
D.3 Signal definitions
D.4 Process models
Annex E (informative): Signalling message classification
E.1 SIP
E.2 MGCP
E.3 H.323
E.4 RTSP
Annex F (informative): Bibliography
History