ITU-T Rec. E.713 – CONTROL PLANE TRAFFIC MODELS
1 Control plane traffic
2 Signalling traffic
3 Estimation of the signalling traffic for a single call attempt
4 Estimation of the total signalling traffic
ANNEX A – Example of procedure for estimating the total signalling traffic ...
A.1 Signalling traffic for one call attempt
A.2 Signalling traffic for additional types of call attempts