Telephonic communications – With usage measurement – Call charge metering or monitoring
Patent
1995-10-05
1997-12-16
Kuntz, Curtis
Telephonic communications
With usage measurement
Call charge metering or monitoring
379115, 379112, 379121, 379201, 379207, 379221, H04M 1560, H04M 342, H04M 700
Patent
active
056994168
ABSTRACT:
A method for selecting one of a plurality of line identification (ID) databases for validation of an operator-assisted call billed to a ported directory number account comprises determining whether billing information received from a caller is directory number-based. If the billing information is directory number-based, an operator services system (OSS) queries a number portability database to retrieve available routing information associated with billing information provided by the caller. The routing information is used to access a billing acceptance database which stores a list of those service providers which allow the OSS to access their customer data. If the OSS is able to access an identified service provider's data, the routing information received from the number portability database is used to route a billing validation request to a selected one of the plurality of line ID databases.
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"Completing Telecommunications Calls In A Competitive Local And Toll Environment", Patent Application--A. A. Akinpelu 4-5-4-2-2-2-7-4-2 with a filing date of Mar. 27, 1995, Akinpelu, A.A; Bhagat, P.K.; Garoutte, D.L.; Hatalla, A.; Hirsch, R.B.; Krisht, A. H.; Lee, C.; Shepard, J. B.; Stanley, D. V.; Stern, T. L.
AT&T Corp.
Dworetsky Samuel H.
Kuntz Curtis
Loomis Paul
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