| 摘要 |
<p>Disclosed is a method for advertisement using background music while telephone conversation which is capable of sending an advertising music as the background music, for a predetermined time period, which does not interfere with the telephone conversation in order for a telephone user to listen to the advertising music, while the telephone user is talking over the wire telephone, the mobile telephone on the Internet phone, whereby consumption of a separate time of the telephone user for listening the corresponding advertisement can be prevented and the hanging up of the telephone receiver by the user's misunderstanding of the line mixing, which is caused when the advertisement is sent by force during the conversation, can be also prevented, such that more efficient advertisement than conventional advertisement can be achieved.</p> |
