发明名称 |
Methods and systems for 1+ prepaid routing service |
摘要 |
The present invention provides methods and systems for automatically routing a long distance call placed by a subscriber to a prepaid service provider. Six exemplary methods are discussed for allowing the prepaid subscriber to directly dial a called party's long distance telephone number, and then routing the placed call to a prepaid service. The subscriber, in each case, is not required to first dial the telephone number of the prepaid service provider before dialing the called party.
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申请公布号 |
US7394895(B2) |
申请公布日期 |
2008.07.01 |
申请号 |
US20060505767 |
申请日期 |
2006.08.17 |
申请人 |
AT&T DELAWARE INTELLECTUAL PROPERTY, INC. |
发明人 |
BEDINGFIELD JAMES C.;LAPIERRE STEPHEN R. |
分类号 |
H04M3/42;H04M3/38;H04M7/00;H04M15/00;H04M17/00;H04Q3/66 |
主分类号 |
H04M3/42 |
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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