Direct routing roamendem to international mobile radiotelephone subscriber, with the aid of the home network

摘要

A method for producing a connection of a caller (a - subscriber tln) referred to as a telecommunications network to a called subscriber (b - tln) of a mobile radio network which is suitable for the time of the call in a foreign (host) is located in the form of a mobile network user,characterized in thata) the actual connection between the a - tln and the b - tln directly, with the aid of a temporary number, is produced in such a way that the home network is no longer necessary to the actual connection to the b - tln participate in, unless the a - tln itself moves in the home network of the b - tln is located and the call with the temporary call number of the b - tln of this home network of, andb) the actual connection between the a - tln and the b - tln, as viewed in terms of, except for a technical peculiarities within the host network of the b - tln, no longer has the typical features of a connection, which leads to an international roaming customers of a mobile radio network (the home network of the b - tln), in particular not the so-called forwarding from the home network..