1 Scope
2
References
3
Terms and Definitions
4
Abbreviations
5
Overview of B-ISDN signalling
5.1 B-ISDN signalling protocols
5.2 B-ISDN signalling network architectures
6
Reference connections for B-ISDN signalling
6.1 Reference connections for Link-By-Link signalling functions
6.2 Reference connections for Edge-to-Edge signalling functions
7
GOS parameters and target values
8
Recommendation history
Annex A – Explaining the basis for the GOS parameters in this Recommendation