Method of least cost telecommunications routing, and apparatus for carrying it out

摘要

One at a telecommunications terminal (2.1) connected telecommunications charges minimize router (1.1) selected as a function of stored routing data and a selected from a caller number of a party to be called telecommunications terminal (2.2) a transmission path between the telecommunications terminal (2.1) of the telecommunication costs minimization router (1.1) and the party to be called telecommunications terminal (2.2 ) out. The telecommunication costs minimization router (1.1) receives automatically repeatedly updated and optimized in terms of minimizing telecommunication costs routing data from a service platform (8), and stores this routing data in a memory device (14). At least one of a telecommunications terminal (2.1) connected telecommunications charges minimize router (1.1) is for selecting a transmission path between the telecommunications terminal (2.1) of the telecommunication costs minimization router (1.1) and a party to be called telecommunications terminal (2.2) and configured for automatically repeatedly receiving and storing routing data.