发明名称 |
Multiple service announcement method |
摘要 |
A method for providing multiple calling service announcements on a single circuit card within a telephone network. The method reduces the number of stored speech files necessary to generate announcements regarding a calling service such as Automatic Call Back or Enhanced Repeat Dial. By reducing the amount of speech data stored on a circuit card, multiple calling service announcements can be provided on a single circuit card, thereby reducing equipment costs.
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申请公布号 |
US6442246(B1) |
申请公布日期 |
2002.08.27 |
申请号 |
US19990449588 |
申请日期 |
1999.11.29 |
申请人 |
AMERITECH CORPORATION |
发明人 |
RICE CAROL ANN;CRUMPLER RONALD DALE;DOWNEY JOHN DAVID |
分类号 |
H04M1/64;H04M3/424;H04M3/48;H04M3/487;H04M3/493;H04M3/533;H04M11/00;(IPC1-7):H04M1/64 |
主分类号 |
H04M1/64 |
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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