发明名称 |
Service variation selection |
摘要 |
A call processing system comprising an interface configured to receive a call request for a call from a caller to a service having a plurality of service variations and transmit a first control message, and a processing system configured to process the call request to select a first service variation of the plurality of service variations based on a first preference indicated by the caller prior to the call and generating the first control message identifying the first service variation.
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申请公布号 |
US7920688(B1) |
申请公布日期 |
2011.04.05 |
申请号 |
US20060531022 |
申请日期 |
2006.09.12 |
申请人 |
SPRINT COMMUNICATIONS COMPANY L.P. |
发明人 |
PIERCY LARRY H.;HILYARD TREY A. |
分类号 |
H04M3/42 |
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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