发明名称 |
METHOD, SYSTEM AND PROGRAM PRODUCT FOR DIALED NUMBER SERVICE ROUTING IN A TELEPHONE NETWORK BY REFERENCE TO A DATABASE |
摘要 |
In accordance with an improved call routing methodology, a call is routed within a communication network by reference to one or more databases. In response to receiving a local number portability request at a service control point (SCP), the SCP accesses one or more databases to determine whether or not to apply custom call routing to a call directed to a called telecommunications number. In response to determining to apply custom call routing to the call, the SCP performs at least a second access to the one or more databases to obtain a local routing number (LRN) associated within the one or more databases with a calling telecommunications number associated with the call. The SCP thereafter provides the LRN to a service switch point in the communication network so that the call is routed to a called station associated with the called telecommunications number.
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申请公布号 |
US2008181386(A1) |
申请公布日期 |
2008.07.31 |
申请号 |
US20080060639 |
申请日期 |
2008.04.01 |
申请人 |
CREAMER THOMAS;MOORE VICTOR;WINTERS SCOTT |
发明人 |
CREAMER THOMAS;MOORE VICTOR;WINTERS SCOTT |
分类号 |
H04M7/00 |
主分类号 |
H04M7/00 |
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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