CONTENTS

 1     Scope
 2     References
 3     Definitions
 4     Abbreviations
 5     Introduction
 6     Modelling of a call demand
        6.1     General
        6.2     Call attributes
        6.3     Call pattern and traffic variables
                  6.3.1     Call traffic variables
                  6.3.2     Cell traffic variables
                  6.3.3     Relationship between cell traffic variables and parameters of the source traffic descriptor
 7     User characterization
        7.1     General
        7.2     Characterization of a CPE user set
        7.3     Characterization of a population of CPE user sets
 8     History
References