METHOD AND DEVICE FOR OPTIMALLY MANAGING CALLS BETWEEN NATIONAL CELLULAR MOBILE TELEPHONY NETWORKS.

摘要

A method of providing interconnection services, characterized in that it links an assembly of national cellular networks (601, 602) to an interconnection network by gateway servers (201, 202, 301, 302) which are driven by a central routing server (500) so as to establish a global communications network between mobile telecommunication devices (101, 102) such as mobile telephones; an application module (111, 112) which allows a dialog between each mobile telecommunication device (101, 102) and the central routing server (500) is hosted on the mobile telecommunication device (101, 102) of each user.