发明名称 |
Method for expediting access to services on a switched communications network |
摘要 |
A method for providing access to services during communication between subscribers over a communication path on a switched communication network is provided. In a first step, the injection of a DTMF service request signal by a first subscriber is detected. In a second step, a service is provided to a subscriber that corresponds to the DTMF service request signal from a set of services. The set of services includes a service that terminates the communication path to a second subscriber.
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申请公布号 |
US6031903(A) |
申请公布日期 |
2000.02.29 |
申请号 |
US19960769676 |
申请日期 |
1996.12.16 |
申请人 |
AT&T CORP |
发明人 |
PARTRIDGE, III, B. WARING |
分类号 |
H04M3/42;H04Q1/45;(IPC1-7):H04M3/42;H04M11/00 |
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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