| 摘要 |
he invention relates to a method of displaying promotional and /or advertising activities, gallops and announcement of competitions with combinational or simple supply of prepaid added-value telecommunication services (e.g. call back service, e-mail, voice mail box, fax mail, fax broadcasting, speed dial, fax report on demand, conference call, mobile logos, mobile ring tones). This method is characterised by the supply of an interacting call reception and processing centre, by added-value services, e-cards or cards contained into packaged products (packages of presents) or printed onto same products; a personal identification number and directions for use accompany said cards. Call is sent by whatever stationary or cellular telephone or by the call back technique according to which the user hangs up after the hearing of the first ringing tone of the call reception centre, which calls the user back and gives him access, upon dialling of its identification code, to the desired telephonic or added-value telecommunication services. |
