CUSTOMER STATION COMMUNICATION SYSTEM

PURPOSE:To provide the customer station communication system with good extendability without necessitating the private exchange on the communication system such as extension lines in the user private network (customer station network) CONSTITUTION:The system is provided with a separator 14 which sep...

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Bibliographic Details
Main Authors KATO MASABUMI, KAMOI EDAMASU
Format Patent
LanguageEnglish
Published 31.01.1995
Edition6
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
SELECTING
TELEPHONIC COMMUNICATION
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Summary:PURPOSE:To provide the customer station communication system with good extendability without necessitating the private exchange on the communication system such as extension lines in the user private network (customer station network) CONSTITUTION:The system is provided with a separator 14 which separates the information of customer station network from the information of public network and links plural terminals 111 to 11n to a transmission medium 13 shared by terminals 111 to 11n through devices 121 to 12n which control the access contension to the transfer medium 13 in the customer station network of the separator 14. The separator 14 or one of the plural terminals 111 to 11n is made the management device which is provided with a call processor. By sending and receiving call control information between an originating/ incoming call terminal and the call processing device of the management device at the time of extension communication of the terminals 111 to 11n, the management device manages the call processing of the extension communication of the terminal which shares the transfer medium.
Bibliography:Application Number: JP19930194285