Call distribution in distributed call centers

• US 20050100155A1
• Filed: 08/04/2001
• Published: 05/12/2005
• Est. Priority Date: 08/17/2000
• Status: Abandoned Application

• Current Assignee: Deutsche Telekom AG
• Original Assignee: Deutsche Telekom AG
• Inventors: Seidel, Reinhard, Raab, Stefan, Danzer, Werner, Trinkel, Marian
• Application Number:
  US10/362,670
• Publication Number:
  US 20050100155A1
• Time in Patent Office: Days
• US Class Current: 379/220.10
• CPC Class Codes: H04M 3/5237 Interconnection arrangements between ACD systems
• CPC Class Codes: H04M 7/00 Arrangements for interconnection between switching centres
• CPC Class Codes: H04Q 2213/13091 CLI, identification of calling line
• CPC Class Codes: H04Q 2213/13107 Control equipment for a part of the connection, distributed control, co-processing
• CPC Class Codes: H04Q 2213/13288 Closed user groups, CUG
• CPC Class Codes: H04Q 2213/13384 Inter-PBX traffic, PBX networks, e.g. corporate networks
• CPC Class Codes: H04Q 2213/13399 Virtual channel/circuits
• CPC Class Codes: H04Q 3/0029 Provisions for intelligent networking

Abstract

A method and/or system for receiving or accepting and processing calls within a telephone network having lines, including a voice and a data channel, for connecting a caller to subscriber groups connected to the network. A subscriber group has an assigned network identifier via which all members of the subscriber group are able to be called by a caller. The calls intended for one subscriber group are distributed via a control to the individual members of the group on the basis of specifiable criteria, data records assigned to one connection being exchanged via the data channel, and the control being carried out by a control unit which is integrated in the network and has access to complete data records. A subscriber group may have an assigned control unit which automatically decides on the connection of a call to a special member of the group.

Claims

1-11. -11. (canceled)

12. A method for receiving and processing calls within a telephone network having lines, including a voice and a data channel, for connecting a caller to subscriber groups connected to the network, a subscriber group having an assigned network identifier via which all members of the subscriber group are able to be called by a caller, the calls intended for one subscriber group being distributed via a control to the individual members of the group on the basis of specifiable criteria, and data records assigned to one connection being exchanged via the data channel, wherein the control is carried out by a control unit which is integrated in network and has access to complete data records, a subscriber group having an assigned control unit which automatically decides on the connection of a call to a special member of the group.

13. The method as recited in claim 12, wherein service providers having a plurality of decentralized branches or network providers having a multiplicity of connections make up the subscriber groups.

14. The method as recited in claim 12, wherein the capacity utilization of any one member is registered by the control unit, and the calls are distributed on the basis of the overload criterion to the members.

15. The method as recited in claim 12, wherein in the criteria, the caller'"'"'s identifier is considered as an indication of his location, and a connection is established to the member (1,9) who is locally responsible for the caller.

16. The method as recited in claim 12, wherein a cost-benefit calculation is considered in the criteria with regard to rerouting the call.

17. A telephone network having a multiplicity of subscribers, who are able to be connected to one another via the network, and having subscriber groups, which include a plurality of members and which are able to be dialed via a common network identifier assigned to a group, the subscribers being able to be connected among themselves or to a subscriber group via lines which include a voice and a data channel, data records assigned to one connection to be established being exchanged via the data channel, characterized by control units, which are integrated in the telephone network and which control the establishment of the connections among the subscribers and individual members of a subscriber group and which have access to complete data records, an individual subscriber group having an assigned control unit, which is able to be dialed via the network identifier of the subscriber group and which connects the subscriber placing the call to one subscriber of the group.

18. The network as recited in claim 17, wherein a control unit forms an interface between network and the subscriber group, which processes both the protocol of the network as well as the protocol of the group.

19. The network as recited in claim 18, wherein the control unit has a converter module which converts the protocol of the subscriber group into the protocol of the data line network.

20. The network as recited in claim 17, wherein the members of a group are interconnected via the data line network.

21. The network as recited in claim 17, wherein the members of a group are interconnected via a separate network.

22. The network as recited in claim 17, wherein a computer forms the control unit.