| 摘要 |
<p>A personal-information-adding system having a call-source talking device, a call-destination talking device, and a data center for relaying between the call-source talking device and the call-destination talking device, wherein the data center has a data-center-side control unit for generating a personal-information-added call-request signal by acquiring personal information about the call-source talking device corresponding to an identification number included in communication information transmitted from the call-source talking device and adding the acquired personal information about the call-source talking device to a call-request signal, and a data-center-side communication unit for transmitting the personal-information-added call-request signal generated by the data-center-side control unit to the call-destination talking device.</p> |
