A process for management of data transfer to a specific destination station having at least one real address including defining a virtual address of a destination station comprising an ordered sequence of real addresses of the destination station, sequentially searching through different addresses until obtaining a positive response establishing a communications channel, and transferring data to a multiplicity of telecommunications supports, and a communication device including telephonic communications transport means and data transfer means, means for storing in a memory calls issued and/or received by a party, means for storing in the memory addresses enabling connection of the party and means for sequential calling of a destination station from a list of addresses, and means for the storage in the memory of a history of past communication sequences and means for modeling optimal sequences for a multiplicity of telecommunications supports.