| 摘要 |
PROBLEM TO BE SOLVED: To enable a plurality of numbers to be set to the same terminal accommodated in an exchange.SOLUTION: A terminal information setting system has a plurality of telephone terminals and a terminal management device that accommodates these telephone terminals, wherein each telephone terminal transmits a call control signal including request information about the setting of terminal information to the terminal management device and when the request information included in the call control signal is a request for setting, the terminal management device establishes a call with the telephone terminal being an originator of the call control signal, and superimposes the signal including the terminal information on a voice signal after establishing the call and communicates the signal to the telephone terminal being the originator. Then, the telephone terminal separates the signal including the terminal information superimposed on the received voice signal and sets the terminal information included in the separated signal as setting information. |
