METHOD FOR TRANSMISSION OF CALL SIGNALS OVER A VIRTUAL PRIVATE COMMUNICATION NETWORK BUILT UP IN PUBLIC COMMUNICATION NETWORK OF LAND MOOVING OBJECTS TO PROVIDE SERVICES AND TRANSMISSION OF REQUESTS AND RESPONSES SIGNALS AS TO SERVICE QUALITY BY SUBSCRIBERS, OVER AN INTELLIGENT NETWORK

摘要

A method for transmission of calls signals over a virtual private communication network built up in public communication network of land moving objects to provides services and transmission of requests and responses signals as to service quality by subscribers, over an intelligent network, comprises transmission by subscriber, which calls an unknown subscriber providing needed service, a call signal, that corresponds to a logical service number.