发明名称 |
Credit card collect call system and method |
摘要 |
A system is provided for connecting collect calls. A collect call number for the collect call is received. A blocking status of the collect call number is determined. The collect call number is dialed. A call recipient is prompted to accept the collect call and to select a billing option according to the blocking status. The collect call is connected based on the selected billing option. |
申请公布号 |
US8238534(B2) |
申请公布日期 |
2012.08.07 |
申请号 |
US20050317128 |
申请日期 |
2005.12.23 |
申请人 |
LINK MICHAEL P.;SKUPIEN KENNETH A.;MULHERIN PEPPER;AT&T INTELLECTUAL PROPERTY I, 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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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