发明名称 |
CALL BRANDING SYSTEM |
摘要 |
A communication network includes a database for storing information specific to called parties, an announcement system for announcing the information to calling parties prior to the call completion and a switch for completing the call connections between calling parties and called parties. The calling parties hear the announcements that identify the called parties and are able to avoid misdialing.
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申请公布号 |
CA2198797(C) |
申请公布日期 |
2001.06.05 |
申请号 |
CA19972198797 |
申请日期 |
1997.02.28 |
申请人 |
AT&T CORP. |
发明人 |
SALIMANDO, STEVEN CHARLES |
分类号 |
H04M3/42;H04M1/56;H04M3/487;H04M11/00;H04Q3/42;H04Q3/545;(IPC1-7):H04Q3/72;H04M1/57 |
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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