METHOD FOR EXCHANGING INFORMATION BETWEEN SUBSCRIBERS IN DIGITAL TRUNKED RADIO SYSTEM

摘要

PURPOSE: A method for exchanging information between subscribers in D-TRS(Digital Trunked Radio System) is provided to perform an FTP and TFTP services by using a D-TRS. CONSTITUTION: A method for exchanging information between subscribers in D-TRS(Digital Trunked Radio System) comprises the steps of a registration process, a setup process, a connection tryout process, a connection process, and an information exchange process. The registration process is to register each cable subscribers. The setup process is to perform the setup of subscriber terminals. The connection tryout process is to try a connection for modems of subscriber terminals with a modem of an exchange. The connection process is to connect a client cable subscriber terminal with the subscriber terminals. The information exchange process is to perform an information exchange between subscribers.