| 摘要 |
Conventionally , there is a method where a certification of contents is mailed in order to legally prove that intention of one party is transferred to an opposite party. Namely, one party who desires to retain a legal evidence showing that the one party transferred his intention to the opponent party mails the content certification to prove such a transfer of the intention from the one party to the opponent party. However, this method has a problem in that an emotional trouble may arise between the two parties. The present invention provides a method of proving service for telephone call recording and a system thereof, wherein a calling party inputs a telephone number of a call content proving apparatus and a telephone number of a called party to establish call connection with the call content proving apparatus and the called party, content of a call between the calling party and the called party is automatically recorded in the call content proving apparatus, and a certificate for the recorded call content is issued by the call content proving apparatus, so that the content of the call between the calling party and the called party can be proved by the certificate issued by the call content proving apparatus and can be opened to other parties. |
