WIRE/WIRELESS CONVERSION COMMUNICATION SYSTEM USING LOW POWER WIRELESS TERMINAL, AND GROUP CALL CONTROL METHOD USING THEREOF

摘要

PURPOSE: A wired and wireless integrated communication system using low power exclusive wireless terminal is provided to effectively manage work groups by enabling group subscribers to simultaneously communicate from each other through group communication. CONSTITUTION: A low power exclusive wireless terminal of an IP method is accepted through an exclusive repeater of a wireless terminal. A wired analog terminal(14), a wired IP(Internet Protocol) phone(18), a paging phone(72), and a sound power unit(19) are simultaneously accepted. A call mixer is embedded in a matrix switch unit. A hardware function block is accepted. The low power exclusive wireless terminal transmits and receives data through an exclusive repeater interlocked by an ethernet cable.