| 摘要 |
A transmission management system (100) of the present invention includes a first destination information management unit (37) that manages destination information indicating destination candidates of a request source terminal (50) of communication, a receiver (31) that receives a destination registration request designating one or more destination terminals (50) as the destination candidates of the request source terminal (50), a second destination information management unit (52) that, when approval of the destination registration request can be omitted, registers one or more request destination terminals (50) in the destination information as destination candidates of the request source terminal (50), and a transmitter that, when the approval of the destination registration request cannot be omitted, transmits an approval request for the destination registration request to the one or more request destination terminals (50) designated as the destination candidates. The receiver (31) receives a response to the approval request from the one or more request destination terminals (50). The first destination information management unit (37) registers the request destination terminal (50) that transmitted the response to the approval request indicating approval in the destination information of the request source terminal (50) as a destination candidate. |
