| 摘要 |
The method of authorizing the transmission of a message comprises requesting the transmission of a message from a calling party to a called party and presenting a plurality of audiovisual media elements to the calling party, one of which is representative of a physical characteristic of the called party. The other audiovisual media elements are similar in form to the media element representative of the called party. The calling party selects one audiovisual media element from the presented media elements. The transmission of the message from the calling party to the called party is authorized only in the case where the selected audiovisual media element is representative of the called party.
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