1
Scope
2 References
3 Definitions
4 Abbreviations and acronyms
5 Reference model
5.1 Reference configuration
5.2 Reference events
5.3 Performance objectives for delay parameters
5.4 Alternate specification of objectives
6 Call processing delays
6.1 Call establishment delays
6.2 Call disengagement delays
6.3 Registration delay (RD)
6.4 Deregistration delay (DD)
7 Accuracy and dependability
parameters and objectives
7.1 Access parameters
7.2 Disengagement parameters
8 Security
Annex A – Call set-up timers
Appendix I – Reference model for TIPHON scenario 2
Appendix II – Measurement methods for estimating VoIP
signalling performance
II.1 Performance parameters
to be measured
II.2 Measurement
architectures
II.3 Measurement methods
using CM/CM architecture
II.4 Access function VoIP
signalling measurement methods
II.5 Disengagement function
VoIP measurement methods
Appendix III – BICC architecture
Appendix IV – New call processing QoS class structure
Bibliography