发明名称 |
Carrier identification codes (CIC) conversion |
摘要 |
A Carrier Identification Code (CIC) aware private communications network. International calls are placed with a CIC from a station at an originating server and routed over a private network to a connected public network gateway switch located in another country for a far-end hop-off. The public network gateway switch includes a CIC cross reference table with corresponding local CICs. The public network gateway switch replaces the original CIC with a corresponding local CIC from the cross reference table. Then, the call egresses from the public network gateway switch to a corresponding selected carrier network and connects to the called party on the public communications network.
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申请公布号 |
US2004120497(A1) |
申请公布日期 |
2004.06.24 |
申请号 |
US20020328291 |
申请日期 |
2002.12.23 |
申请人 |
SIEMENS INFORMATION AND COMMUNICATION NETWORKS, INC. |
发明人 |
STUMER PEGGY M.;VANDERMEIDEN DAVID A. |
分类号 |
H04M3/42;H04M7/00;H04Q3/00;(IPC1-7):H04M7/00 |
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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