Reply To: traffic model nt.tuwien.ac.at > Reply To: traffic model Search for: 16. April 2018 at 12:01 #10274 Stefan SchwarzParticipant Hi, please take a look at the function LTE_trafficmodel. There you find an aPrioriPdf that specifies the probability for selecting a certain traffic model. Just set the probability of voip equal to 1 and you will get voip.