| 发明名称 |
Control and monitoring apparatus and method for a telephone system |
| 摘要 |
A telephone switching and control system connected to a telephone network for providing telephone calling services to an authorized user. The telephone switching and control system monitoring a telephone call placed via the control system to provide a additional feature not otherwise available in said telephone network.
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| 申请公布号 |
US5924016(A) |
申请公布日期 |
1999.07.13 |
| 申请号 |
US19950454834 |
申请日期 |
1995.05.31 |
| 申请人 |
ASPECT TELECOMMUNICATIONS CORPORATION |
发明人 |
FULLER, ROBERT M.;EPLER, FREDERICK A.;MANOWSKI, MAXWELL E. |
| 分类号 |
H04M1/00;H04M1/27;H04M1/652;H04M1/658;H04M1/665;H04M3/00;H04M3/38;H04M3/42;H04M3/428;H04M3/436;H04M3/487;H04M3/527;H04M3/53;H04M3/533;H04M3/537;H04M3/54;H04M3/56;H04M11/00;H04M11/02;H04Q3/00;H04Q3/54;H04Q3/545;H04Q3/62;H04Q3/72;H04Q11/04;H04W4/12;H04W4/16;H04W8/18;H04W68/00;H04W68/12;H04W76/02;H04W84/02;H04W88/18;H04W92/02;(IPC1-7):H04Q7/38 |
主分类号 |
H04M1/00 |
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