发明名称 Credit card collect call system and method
摘要 A method of providing collect call service includes receiving a request for a collect call from a calling party ( 18 ). A selected number to call is received. A call is placed to a receiving party ( 20 ). Agreeability of the receiving party ( 20 ) to accept the credit card billing for the collect call is determined. The calling party ( 18 ) is connected to the receiving party ( 20 ) in response to the acceptance.
申请公布号 US7013002(B2) 申请公布日期 2006.03.14
申请号 US20040708611 申请日期 2004.03.15
申请人 SBC KNOWLEDGE VENTURES, L.P. 发明人 LINK MICHAEL P.;SKUPIEN KENNETH A.;MULHERIN PEPPER
分类号 H04M17/00;H04M15/00 主分类号 H04M17/00
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