发明名称 Method and apparatus for providing combined communication services including local service and toll service
摘要 An interexchange carrier (IXC) switch and an associated database route qualified calls dialed to local service provider (LSP) subscribers onto interconnecting facilitiies with local access settlement rates, thereby allowing a local rather than toll cost structure. The IXC switch and associated database operate with existing toll features including those features which translate a private dialed number into a public number. The IXC switch and associated database classify the call into a jurisdictional classification from a customer billing and feature application perspective, and from a routing perspective independent of the customer billing and feature application classification. The jurisdictional classification can include, example, local, toll, interLATA toll or intraLATA toll.
申请公布号 US5905791(A) 申请公布日期 1999.05.18
申请号 US19970787421 申请日期 1997.01.23
申请人 AT&T CORP. 发明人 GOEL, ANURAG;GUILLAUME, NADINE A.;JOHNSON, LETICIA GARCIA;PETERS JR., ROBERT YAEGER;VAGELOS, THEODORE HOMER;ZAHRAY, WALTER PAUL
分类号 H04M3/42;H04M15/00;(IPC1-7):H04M3/42 主分类号 H04M3/42
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