DECT Digital Cordless Telephone System Introduction to DECT System DECT is the abbreviation of Digital European Cordless Telecommunications, which is one of the standards for European wireless telephone systems formulated by ETSI (European Telecommunications Standard Institute). Its main purpose is to develop a new, low-cost, high-capacity digital wireless telephone system. Based on DECT\'s time-division multiplexing method, DECT can use about 10,000 channels in an area of 1 square kilometer. DECT is mainly used in three areas, namely home wireless telephone systems, office area systems and public telecommunication points. So far, most DECT wireless phones are a host with one, four or even six handsets to form a system, which can replace the current home analog wireless phones. In addition to the function of one host with multiple handsets, DECT\'s voice coding method can provide the same notification quality as traditional wired phones, but the digital voice data is safer to transmit in the air, and compared with analog wireless phones, it is not easy to be eavesdropped. DECT also has a unique continuous dynamic channel selection (CDCS, Continuous Dynamic Channel Selection) The DECT system in the office area is mostly a multi-host and multi-handset wireless telephone system combined with a switch, which is suitable for office environments of various sizes. A smaller office only needs a host and a few handsets, so that each employee can have a phone without the cost of laying and maintaining telephone lines. A larger factory area can achieve the purpose of factory-wide communication by adding a few hosts as needed, which is a dream that is difficult to achieve with wired phones...
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