Interexchange carrier automatic route selection system

• US 4,866,763 A
• Filed: 08/17/1988
• Issued: 09/12/1989
• Est. Priority Date: 08/17/1988
• Status: Expired due to Term

• Current Assignee: Avaya Technology Corporation Miami Lakes FLA US
• Original Assignee: American Telephone & Telegraph Company (AT&T, Inc.)
• Inventors: Lanning, Thomas R., Martinka, Mark A., Cooper, Bret A., Havanas, William H.
• Primary Examiner(s): Dwyer, James L.
• Application Number:
  US07/232,966
• Time in Patent Office: 391 Days
• Field of Search: 379/201, 379/207, 379/220, 379/221, 379/225, 379/229, 379/112, 379/113
• US Class Current: 379/221.02
• CPC Class Codes: H04Q 3/0016 Arrangements providing connection between exchanges

Abstract

A system for selecting multiple interexchange carriers serving telephone switches interconnecting user telephone lines. Apparatus and a method interactive with telephone users creates data base records of user selected interchange carrier resources and encodes the user created data base records into telephone switch messages. The telephone switch messages are transmitted to telephone switches to enable the telephone switches to selectively interconnect user telephone lines with ones of the interchange carrier resources in accordance with user created data base records.

Claims

1. A system for enabling users to select multiple interexchange carrier resources serving telephone switches interconnected with user lines comprising

means interactive with the users for creating data base records of user selected interexchange carrier resources and for encoding said user created data base records into telephone switch code messages enabling the telephone switches to selectively interconnect the user lines with ones of the interexchange carrier resources in accordance with the user created data base records.

2. The interexchange carrier resources selection system set forth in claim 1 wherein said creating and encoding means comprises

means for generating a data base defining multiple interexchange carrier resources available for use by a user.

3. The interexchange carrier resources selection system set forth in claim 2 wherein said creating and encoding means also comprises

means interactive with the user for constructing ones of said data base records of ones of the interexchange carrier resources selected by the user from said generated data base.

4. The interexchange carrier resources selection system set forth in claim 3 wherein said creating and encoding means also comprises

means for encoding said user constructed data base records into telephone switch code messages and transmitting said encoded messages to ones of the telephone switch interconnected with the user lines.

5. The interexchange carrier resources selection system set forth in claim 4 wherein said creating and encoding means further comprises

means enabled by said telephone switch code messages for selectively interconnecting the user lines with interexchange carrier routes defined by said user constructed data base records of the selected interexchange carrier resources.

6. A system for enabling users to select multiple interexchange carrier resources serving telephone switches interconnected with user lines comprising

means for generating a data base defining ones of the multiple interexchange carrier resources available for use by a user,

means interactive with the user for constructing data base records of ones of the interexchange carrier resources selected by the user from said generated data base,

means for encoding said user constructed data base records into telephone switch code messages and transmitting said encoded messages to one of the telephone switches interconnected with the user lines, and

means enabled by said telephone switch code messages for selectively interconnecting the user lines with interexchange carrier routes defined by said user constructed data base records of the interexchange carrier resources.

7. The interexchange carrier resources selection system set forth in claim 6 wherein said generating means comprises

means for establishing a user data base file,

means for compiling a list of the interexchange carrier resources available for use by the user in said established user data base file,

means for determining switch code languages used in controlling the telephone switches to interconnect the user lines with said compiled interexchange carrier resources and filing said determined switch code languages in said established data base file,

means for defining screen layout information for a user computer terminal in displaying said constructed data base records and entering said defined screen layout information in said established user data base file, and

means for activating said established user data base file at a predetermined time.

8. The interexchange carrier resources selection system set forth in claim 7 wherein said constructing means comprises

means interactive with the user for constructing data base records of routes comprising ones of the interexchange carrier resources selected by the user from said compiled data base file list,

means for displaying said user constructed data base record interexchange carrier routes,

means for enabling the user to modify each of said displayed user constructed data base route records, and

means for user designating date and time of activation of each said data base route record.

9. The interexchange carrier resources selection system set forth in claim 8 wherein said encoding and transmitting means comprises

means for searching said generated data base to locate activated ones of said user constructed data base route records,

means for assembling ones of said determined switch code languages into encoded telephone switch messages required to control the telephone switches to interconnect the user lines to ones of the interexchange carrier resources in accordance with each activated data base route record, and

means for transmitting said assembled telephone switch messages to the telephone switches.

10. The interexchange carrier resources selection system set forth in claim 9 wherein said selectively interconnecting means comprises

means enabled by said transmitted telephone switch messages and responsive to user dialed digits for selecting ones of the interexchange carrier routes to interexchange the user lines therewith in accordance with said user designated date and time and in the order set forth in each activated data base route record.

11. A system for enabling users to select multiple interexchange carrier resources serving telephone switches interconnected with user lines comprising

means for establishing a user data base,

means for compiling a list of interexchange carrier resources available for use by the user in said established user data base,

means for determining switch code languages used in controlling the telephone switches to interconnect the user lines with said compiled interexchange carrier resources and filing said determined switch code languages in said established user data base,

means for activating said established user data base file at a time selected by the user,

means interactive with the user for constructing data base records of routes comprising ones of the interexchange carrier resources selected by the user from said compiled data base list,

means for displaying said user constructed data base record of interexchange carrier routes,

means for enabling the user to modify each of said displayed user constructed data base route records,

means for user designating date and time of activation of each said data base route record,

means for searching said user data base to locate activated ones of said user constructed data base route records,

means for assembling ones of said determined switch code languages into encoded telephone switch messages required to control the telephone switches to interconnect the user lines to ones of the interexchange carrier resources in accordance with each activated data base route record,

means for transmitting said assembling telephone switch messages to the telephone switches, and

means enabled by said transmitted telephone switch messages and responsive to user dialed digits for selecting ones of the interexchange carrier routes to interconnect the user lines therewith in accordance with said user designated date and time and in the order set forth in each activated data base route record.

12. A method of enabling users to select multiple interexchange carrier resources serving telephone switches interconnected with user lines comprising the steps of

creating data base records of user selected interexchange carrier resources, and

encoding said user created data base records into telephone switch messages enabling the telephone switches to selectively interconnect the user lines with ones of the interexchange carrier resources in accordance with the user created data base records.

13. The interexchange carrier resources selection method set forth in claim 12 wherein said creating step comprises the step of

generating a data base defining multiple interexchange carrier resources available for use by a user.

14. The interexchange carrier resources selection method set forth in claim 13 wherein said creating step also comprises the step

constructing in interaction with the user data base records of ones of the interexchange carrier resources selected by the user from said generated data base.

15. The interexchange carrier resources selection method set forth in claim 14 wherein said encoding step comprises the step of

encoding said user constructed data base records into telephone switch code messages and transmitting said encoded messages to the telephone switches interconnected with the user lines.

16. The interexchange carrier resources selection method set forth in claim 15 wherein said encoding step also comprises the step

selectively interconnecting the user lines with interexchange carrier routes defined by said user constructed data base records of interexchange carrier resources.

17. A method of enabling users to select multiple interexchange carrier resources serving telephone switches interconnected with user lines comprising the steps of

generating a data base defining ones of the multiple interexchange carrier resources available for use by a user,

constructing data base records by the user of ones of the defined interexchange carrier resources selected by the user from said generated data base,

encoding said user constructed data base records into telephone switch code messages and transmitting said encoded messages to ones of the telephone switches interconnected with the user lines, and

selectively interconnecting the user lines with interexchange carrier routes defined by said user constructed data base records of interexchange carrier resources.

18. The interexchange carrier resources selection method set forth in claim 17 wherein said generating step comprises the steps of

establishing a user data base,

compiling a list of the interexchange carrier resources available for use by the user in said established user data base,

determining switch code languages used in controlling the telephone switches to interconnect the user lines with said compiled interexchange carrier resources and filing said determined switch code languages in said established user data base,

defining screen layout information for a user terminal in displaying said constructed data base records and entering said defined screen layout information in said established user data base, and

activating said established user data base at a predetermined time specified by the user.

19. The interexchange carrier resources selection method set forth in claim 18 wherein said constructing step comprises the steps of

constructing the data base records in interaction with the user of routes comprising ones of the interexchange carrier resources selected by the user from said compiled data base,

displaying said user constructed data base record of interexchange carrier routes,

enabling the user to modify each of said displayed user constructed data base route records, and

designating a date and time by the user of an activation of each said data base route record.

20. The interexchange carrier resources selection method set forth in claim 19 wherein said encoding and transmitting step comprises the steps of

searching said user data base to locate activated ones of said user constructed user data base route records,

assembling ones of said determined switch code languages into encoded telephone switch messages required to control the telephone switches to interconnect the user lines to ones of the interexchange carrier resources in accordance with each activated data base route record, and

transmitting said assembled telephone switch messages to the telephone switches.

21. The interexchange carrier resources selection method set forth in claim 20 wherein said selectively interconnecting step comprises the step of

selecting ones of the interexchange carrier routes in response to said transmitted telephone switch messages and user dialed digits to interconnect the user lines therewith in accordance with said user designated date and time and in the order set forth in each activated data base route record.

22. A method of enabling users to select multiple interexchange carrier resources serving telephone switches interconnected with user lines comprising the steps of

establishing a user data base,

compiling a list of the interexchange carrier resources available for use by the user in said established data base,

determining switch code languages used in controlling the telephone switches to interconnect the user lines with said compiled interexchange carrier resources and filing said determined switch code languages in said established user data base,

activating said established user data base at a predetermined time specified by the user,

constructing data base records interactive with the user of routes comprising ones of the interexchange carrier resources selected by the user from said compiled user data base,

displaying said user constructed data base route records,

enabling the user to modify each of said displayed user constructed data base route records,

designating a date and time by the user of an activation of each said user constructed data base route record,

searching said compiled user data base to locate activated ones of said user constructed data base route records,

assembling ones of said determined switch code languages into encoded telephone switch messages required to control the telephone switches to interconnect the user lines to ones of the interexchange carrier resources in accordance with each activated data base route record,

transmitting said assembled telephone switch messages to the telephone switches, and

selecting ones of the interexchange carrier routes in response to said transmitted telephone switch messages and user dialed digits to interconnect the user lines therewith in accordance with said user designated date and time and in the order set forth in each activated data base route record.