Telephone charges : a sweeping reform, by Jean Le Foll. Several factors have brought about modifications in telephone call charges since 1981 : taxation to support the general budget, the Post Office and the electronic industries, charge variation according to the time of day, charging for local calls according to duration... Are these modifications part of an overall policy to bring call charges into line with the cost of the services provided ? The author attempts to answer this question and explain, which major considerations may determine future changes. He starts by quoting examples of distorted charges in various industrialized countries and also the results of a recent survey carried out by the Ptt administration to assess the i...