发明名称 Prepaid telephony system and method of activating a prepaid telephony account
摘要 In one particular embodiment, the disclosure is directed to a method of activating a prepaid telephony account. The method includes receiving a call from a caller at a prepaid service destination address identified by a prepaid calling card; receiving a prepaid card number of the caller; receiving a destination number; receiving an origination address of the caller; providing a message to the caller including an offer to associate a prepaid account corresponding to the prepaid calling card with the origination address of the caller; receiving a response to the message from the caller; and associating a long distance service code with the origination address of the caller based on the response to the message.
申请公布号 US7424100(B2) 申请公布日期 2008.09.09
申请号 US20030714492 申请日期 2003.11.14
申请人 AT&T INTELLECTUAL PROPERTY L.L.P. 发明人 HARRISON DONNA M.;PEARSON LARRY B.
分类号 H04M15/00;G07F7/02;H04M3/42;H04M17/00 主分类号 H04M15/00
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