Method and apparatus for providing combined communication services including local service and toll service

• US 5,905,791 A
• Filed: 01/23/1997
• Issued: 05/18/1999
• Est. Priority Date: 01/23/1997
• Status: Expired due to Term

• Current Assignee: AT&T Corporation (AT&T, Inc.)
• Original Assignee: AT&T Corporation (AT&T, Inc.)
• Inventors: Vagelos, Theodore Homer, Guillaume, Nadine A., Goel, Anurag, Peters, Robert Yaeger Jr., Johnson, Leticia Garcia, Zahray, Walter Paul
• Primary Examiner(s): Wolinsky, Scott
• Application Number:
  US08/787,421
• Time in Patent Office: 845 Days
• Field of Search: 379/111, 379/112, 379/113, 379/114, 379/115, 379/127, 379/207, 379/219, 379/220, 379/221, 379/242, 379/243, 379/244, 379/245, 379/246
• US Class Current: 379/211.02
• CPC Class Codes: H04M 15/00 Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
• CPC Class Codes: H04M 3/42 Systems providing special services or facilities to subscribers specially adapted for wireless communication networks H04W4/00

Abstract

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.

Claims

1. A method for providing combined local service and toll service to a calling party through a switch connected to a communication network, comprising:

(a) receiving at the switch a call including a dialed number from the calling party;

(b) associating with the call a billing number based on trunk group data identifying a connection through which the dialed number was received;

(c) querying a database to identify a first feature based on at least one from the group of the billing number and the dialed number;

(d) processing the first feature identified in querying step (c);

(e) classifying the call into a jurisdictional classification based on a calling party geographic location and a called party geographic location, the called party geographic location being determined from the dialed number;

(f) returning routing information based on the jurisdictional classification of the call from the database to the switch; and

(g) routing the call based on the jurisdictional classification of the call.

2. The method of claim 1, further comprising:

(h) processing a second feature based on at least one from the group of the billing number, the called party geographic location and the jurisdictional classification of the call, and being performed after step (e);

said step (d) being performed before step (e).

3. The method of claim 2, wherein processing step (d)(i) includes playing a message to the calling party through the switch and receiving responses from the calling party through the switch.

4. The method of claim 3, wherein the response includes dual tone multi-frequency (DTMF) audio signals selected by the calling party.

5. The method of claim 3, wherein the response includes speech by the calling party.

7. The method of claim 1, wherein the called party geographic location is a routing number translated from the dialed number in step (d), said step (d) being performed before step (e).

8. The method of claim 1, wherein step (f) further includes returning routing information from the database to the switch based on the first feature processing.

9. The method of claim 1, further comprising:

(h) recording the jurisdictional classification at the switch.

10. The method of claim 1, wherein classifying step (e) is performed from a routing perspective and from a billing perspective.

11. The method of claim 1, wherein the calling party geographic location is determined by any parameter associated with the trunk group data other than billing number.

12. The method of claim 11, wherein a local automatic number identification (LANI) parameter associated with the trunk group data determines the calling party geographic location.

13. The method of claim 1, wherein the calling party geographic location is determined from the billing numbers of the calling party.

14. The method of claim 1, wherein the calling party geographic location is determined from the database based on the billing number.

15. The method of claim 1 wherein the database contains a customer record accessed during step (d) based on at least one from the group of the billing number and the dialed number.

16. The method of claim 1, wherein processing step (d) includes playing a message to the calling party through the switch and receiving a response from the calling party through the switch.

17. The method of claim 16, wherein the response includes a dual tone multi-frequency (DTMF) audio signal selected by the calling party.

18. The method of claim 16, wherein the response includes speech by the calling party.

19. The method of claim 1, wherein classifying step (e) is based on a distinction between toll calls and local calls.

20. The method of claim 1, wherein classifying step (e) is based on a distinction between local calls, intraLATA toll calls, and interLATA toll calls.

6. The method of clam 1, wherein the first feature is based on at least one from the group of the billing number, the dialed number and the jurisdictional classification of the call said step (d) being performed after step (e).

21. A system for providing combined communication services including local service and toll service to a calling party, within a communication network, comprising:

an originating switch connected to the communication network, said originating switch receiving a call including a dialed number from the calling party, said originating switch associating with the call a billing number based on trunk group data identifying a connection through which the dialed number was received; and

a database connected to said originating switch, said database being queried to identify a first feature based on at least one from the group of the billing number and the dialed number, said database processing the first feature, said database classifying the call into a jurisdictional classification based on a calling party geographic location and a called party geographic location, the called party geographic location being determined from the dialed number.

22. The system of claim 21, wherein said database processes a second feature based on at least one from the group of the billing number, the called party geographic location and classification of the call, said database processes the first feature before the call is classified and processes the second feature after the call is classified.

23. The system of claim 21, wherein said database processes the first feature based on at least one from the group of the billing number, the called party geographic location and classification of the call, the database processes the first feature after the call is classified.

24. An apparatus for providing combined communication services to a calling party, within a communication network, comprising:

an originating switch connected to the communication network, said originating switch receiving a call including a dialed number from the calling party, said originating switch associating with the call a billing number based on trunk group data identifying a connection through which the dialed number was received, said originating switch including;

a database, said database being queried to identify a first feature based on at least one from the group of the billing number and the dialed number, said database processing the first feature, said database classifying the call into a jurisdictional classification based on a calling party geographic location and a called party geographic locations the called party geographic location being determined from the dialed number.

25. The method of claim 24, wherein said database processes a second feature based on at least one from the group of the billing number, the called party geographic location and classification of the call, the second feature is processed after said database classifies the call.

26. The system of claim 24, wherein said database processes the first feature based on classification of the call after said database classifies the call.

27. An apparatus for providing combined communication services including local service and toll service to a calling party, within a communication network, comprising:

means for receiving a call including a dialed number from the calling party;

means for associating with the call a billing number based on trunk group data identifying a connection through which the dialed number was received;

means for querying a database to identify a feature based on at least one from the group of the billing number and the dialed number; and

means for classifying the call into a jurisdictional classification based on a calling party geographic location and a called party geographic location, the called party geographic location being determined from the dialed number.