Speech system, extension communication terminal, and method of up-loading data for communication system
AssigneeHitachi Telecom Technologies, Ltd.
InventorHiroshi Endo
Life of this patent
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Abstract
A telephone system requiring no upload of station data which is reset or set after a seat change even if the station data is not uploaded to a data management equipment whenever the operation change the station data of an extension communication terminal. Each of the extension communication terminals judges, on receiving a seat-change instruction, whether or not its station data is changed. If the station data is judged to be changed, the station data is uploaded to the data management equipment through a switching system.
Claims6
A telephone system comprising:
- a plurality of extension communication terminals, each having station data including an extension number and an extension name;
- a data management equipment for managing station data of said plurality of extension communication terminals;
- and
- a switch which connects said plurality of extension communication terminals and said data management equipment,
- wherein each extension communication terminal comprises:
- data changing means for changing station data of said extension communication terminal,
- storing means for storing change information, when the station data has been changed by said data changing means,
- instruction receiving means for receiving seat-change instructions,
- judgment means for judging whether said station data has been changed by referring to the change information in said storing means, when the seat-change instruction has been received by said instruction receiving means, and
- upload means for uploading said station data to said data management equipment via said switch, when it is judged by said judgment means that said station data has been changed, and
- wherein said data management equipment comprises:
- update means for updating, in accordance with said station data uploaded from said extension communication terminal, station data of the extension communication terminal being managed by the data management equipment.
An extension communication terminal having station data including an extension number and an extension name, comprising:
- data changing means for changing station data of said extension communication terminal,
- storing means for storing change information, when the station data has been changed by said data changing means,
- instruction receiving means for receiving a seat-change instruction;
- judgment means for judging whether said station data has been changed by referring to the change information in said storing means, when the seat-change instruction is received by said instruction receiving means;
- and
- upload means for uploading, via a switch which accommodates the extension communication terminal, the station data, which has been judged by said judgment means to have been changed, to a data management equipment, which manages the station data of the extension communication terminal connected to and accommodated by the switch.
A data upload method for a telephone system which includes a plurality of extension communication terminals, each having station data including an extension number and an extension name, a data management equipment for managing the station data of said plurality of extension communication terminals, and a switch for connecting said plurality of extension communication terminals and said data management equipment, said method comprising:
- a first step in which said extension communication terminal changes the station data;
- a second step in which said extension communication terminal stores change information therein when the station data is changed;
- a third step in which said extension communication terminal judges whether the station data has been changed by referring to the change data in said storing means, when a seat-change instruction is received from an operator;
- a fourth step in which the extension communication terminal uploads the station data to said data management equipment via said switch when the station data is judged to have been changed;
- and
- a fifth step in which said data management equipment updates station data uploaded from said extension communication terminal, station data of the extension communication terminal which the data management equipment manages.
Dependencies are inferred from the claim text.