发明名称 |
Method and circuitry for routing a call. |
摘要 |
<p>A network routing method and structural embodiment wherein a call is routed from a calling station (110) to a desired called destination (115) among a plurality of destinations reachable by a number dialed from the calling station, and wherein that routing illustratively is through a digital link splicer circuit (135) selected on the basis of the dialed number, and the desired destination is selected by a data base system (140,145) that retrieves a number of the desired destination based solely on the telephone number of the calling station. <IMAGE></p> |
申请公布号 |
EP0493896(A2) |
申请公布日期 |
1992.07.08 |
申请号 |
EP19910311342 |
申请日期 |
1991.12.05 |
申请人 |
AMERICAN TELEPHONE AND TELEGRAPH COMPANY |
发明人 |
READING, CRAIG ALAN;SPRAGUE, DAVID LEE;WILSON, LANCE WAYNE |
分类号 |
H04M3/00;H04Q3/00 |
主分类号 |
H04M3/00 |
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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