1
Scope
2
References
3
Definitions
3.1
Terms defined elsewhere
3.2
Terms defined in this Recommendation
4
Abbreviations and acronyms
5
Conventions
6
Loopback functionality in ITU-T H.248
6.1
Precedence
6.2
Sending of media
6.3
Monitoring media quality
Appendix I – Example use cases for loopback-based performance monitoring
in RTP networks
I.1
Overview
I.2
Use case #1: IP-IP ITU-T H.248
MG and remote SIP UE – Loopback point located at MG ("local LP")
I.3
Use case #2: IP-IP ITU-T H.248
MG and remote SIP UE – Loopback point located at remote RTP entity
("remote LP")
I.4
Use case #3: Multiple IP network domains – segment-based measurements
–using loopback
Bibliography