Sound recording controller for dealing speaking system

A dealing talk system, comprising:

• a line control unit including a plurality of trunk circuits and a plurality of line circuits and each line circuit connected to a telephone line,
• a plurality of dealing talk terminals connected to said plurality of line circuits, through a plurality of telephone lines
• a talk recording unit, connected to said plurality of trunk circuits, which records content of talks in said plurality of dealing talk terminals, and
• a network server that controls said talk recording unit, wherein said plurality of dealing talk terminals are directly connected to said network server by a communication line,
• wherein each of said plurality of dealing talk terminals includes:
• reproduction request means for inputting a request for reproduction of the content of talks recorded in said talk recording unit, and
• an information processing unit that outputs talk control information to said network server via said communication line upon input of the request for reproduction of the content of talk by said reproduction request means,
• wherein said network server includes:
• command output means for, upon reception of said talk control information via said communication line, outputting a reproduction command so as to output the content of talk corresponding to the talk control information to one of said dealing talk terminals via said telephone line, and
• wherein said talk recording unit includes:
• reproduction output means for, upon detection of said reproduction command from said network server, outputting the content of talk corresponding to said talk control information to one of said dealing talk terminals via said telephone line based on said reproduction command.