1 Scope
2
Normative references
3
Definitions
4
Symbols and abbreviations
5
Conventions
6
General H-Series interworking definitions
Annex A – H.323-H.320 interworking
A.1 Summary
A.2 Definitions
A.3 Abbreviations
A.4 Overview
A.5 Mapping H.323 System Control (H.245) to H.320 System Control
(H.242)
A.5.1 H.221 commands/CAPS
A.5.2 H.230 commands
A.6 Mapping H.323 Call Control (H.225.0) to H.320 Call Control on
N-ISDN (Q.931)
A.7 Inward and outward calling
A.7.1 Inward calling
A.7.2 Outward calling
A.8 Securing encrypted connections between H.320 and H.323
terminals