COMMUNICATION SYSTEM BETWEEN A CENTER OF OFFICE OF OPERATORS AND PROFESSIONAL RADIO SYSTEMS, USING AN ETHERNET NETWORK WITH VOICE OVER IP (VOIP).

摘要

A communication system between a dispatch center, consisting of one or more operators, and a switching matrix provided with interfaces for one or more professional radio equipment, or equipment with fixed telephony, recorder, public address or other applications is described. The communication between the operators and the switching matrix is carried out by means of IP, both for data and for time (VoIP), with the use of a single physical channel constituted by a private local network, the Ethernet network, also allowing the realization of operations of control of the own matrix of commutation for the establishment of channels associated to the different functionalities, and the passage of data between the radio systems and the operators, so much identifying as of any other type coming from remote equipment, via radio.