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    Method for providing a caller-based ringback tone sound in case of a non-subscribed called
    2.
    发明授权
    Method for providing a caller-based ringback tone sound in case of a non-subscribed called 失效
    在非订阅呼叫的情况下提供基于呼叫者的回铃音的方法

    公开(公告)号：US07072644B2

    公开(公告)日：2006-07-04

    申请号：US10531383

    申请日：2003-09-09

    申请人： Tae Ho Ahn ,  Yeong Tae No ,  Ok Ryul Yang ,  Jin Yong Choi

    发明人： Tae Ho Ahn ,  Yeong Tae No ,  Ok Ryul Yang ,  Jin Yong Choi

    IPC分类号： H04M3/42

    CPC分类号： H04M3/42068 ,  H04M3/42017

    摘要： The present invention relates to a method for providing an arbitrary sound chosen by a subscriber instead of a conventional RBT, more particularly, to a method for providing a caller with an arbitrary sound chosen by the caller instead of an RBT in case that a called is not a subscriber of a called-based RBT replacement service. The present method comprises: a first step, conducted by an exchanger when a call is received from a terminal, of requesting a first trunk connection to other telephone communication network while requesting a second trunk connection to a sound providing means if it is confirmed that the calling terminal has subscribed to RBT replacement service and the called terminal is a subscriber of said other telephone communication network; and a second step, conducted by the sound providing means, of providing the calling terminal with an RBT-replacing sound set for the calling terminal through the exchanger.

    摘要翻译： 本发明涉及一种用于提供由用户选择而不是常规RBT的任意声音的方法，更具体地，涉及一种用于在呼叫者被提供给呼叫者而不是RBT的情况下由呼叫者而不是RBT选择的任意声音提供呼叫者的方法 不是基于被叫的RBT替换服务的订户。 本方法包括：当从终端接收到呼叫时由交换机进行的第一步骤是，如果确认了所述第一中继连接请求与其他电话通信网络的第二干线连接， 主叫终端已订阅RBT替换业务，被叫终端为所述另一电话通信网的用户; 以及由声音提供装置进行的第二步骤，通过交换机向主叫终端提供为呼叫终端设置的RBT替换声音。