1
Scope
2
References
3
Definitions
4
Abbreviations
5
Requirements
6
Conceptual Model
7
Network Architecture
7.1 E1-Network
7.2 International Switching Centre
7.3 Digital Circuit Multiplication Equipment
8
Protocol
8.1 Information elements
8.2 SDL
Annex A - Interface based on time slot 16 (frame 0-15)
Annex B - Interface based on time slot 16 (frame 1-15)
B.1 Protocol
B.1.1 Coding
B.1.2 Procedures