Intelligent routing of special service telephone traffic
First Claim
1. A system for dynamically balancing traffic in the form of special service telephone calls among a plurality of automatic call distributors (ACDs) as a function of a level of demand for such special service calls and a level of supply available to respond to said demand, said ACDs being connected to receive said special service calls via a telephone network having originating and terminating switches for network routing of the calls at various costs and a routing data base accessible by the originating switches to obtain switch routing directions for said special service calls therefrom, comprising:
- (a) a data gathering means connected to gather data indicative of said demand from said switches and indicative of said supply from each ACD and operative to formulate information from said gathered data which statistically characterizes the supply and demand for said special service calls;
(b) an analysis means for receiving information indicative of said costs and for receiving said information which characterizes said supply and demand from said data gathering means and operative to process said information indicative of costs and said information characteristic of said supply and demand to formulate a plan for routing said special service calls from said originating switches to said ACDs so that the number of calls to each ACD is allotted as a function of the level of demand for service, the level of supply of service, and the cost of routing; and
(c) a control means interconnected to receive said routing plan from said analysis means and operative to automatically effect changes in the data base so that the originating switches are directed in a manner to implement said routing plan.
3 Assignments
0 Petitions
Accused Products
Abstract
A method and apparatus for dynamically balancing special service telephone calling traffic among a plurality of automatic call distributors and servicing agents as a function of supply and demand for such services. Data is gathered from originating and terminating switches of the telephone network, from each automatic call distributor, and from a call routing data base. The collected data is analyzed to characterize the supply and demand. A routing plan through the network is formulated so that the number of calls to each automatic call distributor is alloted as a function thereof and of the relative costs in routing to one point or another. The formulated plan is implemented for control by effecting changes in the routing data base. In the routing plan formulation, cognizance may also be taken of manpower availability for agent staffing.
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Citations
17 Claims
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1. A system for dynamically balancing traffic in the form of special service telephone calls among a plurality of automatic call distributors (ACDs) as a function of a level of demand for such special service calls and a level of supply available to respond to said demand, said ACDs being connected to receive said special service calls via a telephone network having originating and terminating switches for network routing of the calls at various costs and a routing data base accessible by the originating switches to obtain switch routing directions for said special service calls therefrom, comprising:
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(a) a data gathering means connected to gather data indicative of said demand from said switches and indicative of said supply from each ACD and operative to formulate information from said gathered data which statistically characterizes the supply and demand for said special service calls; (b) an analysis means for receiving information indicative of said costs and for receiving said information which characterizes said supply and demand from said data gathering means and operative to process said information indicative of costs and said information characteristic of said supply and demand to formulate a plan for routing said special service calls from said originating switches to said ACDs so that the number of calls to each ACD is allotted as a function of the level of demand for service, the level of supply of service, and the cost of routing; and (c) a control means interconnected to receive said routing plan from said analysis means and operative to automatically effect changes in the data base so that the originating switches are directed in a manner to implement said routing plan. - View Dependent Claims (2, 3, 4)
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5. A method for automatically balancing special service telephone calling traffic among a plurality of call distributors and among service groups of operators assigned to said call distributors, said traffic being in the form of telephone calls originating from various geographic areas, such method comprising the steps of:
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(a) determining a level of demand for special telephone calling services for each of said various geographic areas; (b) determining a level of supply of services available for response to said telephone calls for each call distributor and each service group; (c) establishing a cost factor indicative of the relative cost of routing calls from each of said various geographic areas to each of said call distributors and operator service groups; (d) allocating the level of demand for the various geographic areas across the level of supply for each call distributor such that the relationship
space="preserve" listing-type="equation">C(11)X(11)+C(12)X(12)+. . . +C(ij)X(ij)is automatically minimized subject to the demand constraints of ##EQU5## and to subject to the supply constraints of ##EQU6## and wherein X(ij) represents a level of demand or of supply, as appropriate, from an ith area to a jth call distributor and C(ij) represents the cost factors determined in step (c).
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6. A method for balancing traffic in special service telephone calls among automatic call distributors (ACDs) connected to receive the traffic from switches routing the traffic through a network having access to a data base for providing information determinative of said routing, comprising the steps of:
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(a) gathering demand data from at least some of said switches, said demand data being indicative of a level of demand for the special service telephone calls; (b) gathering supply data from said ACDs, said supply data being indicative of a level of supply available from each ACD to respond to said demand; (c) providing cost data indicative of the relative costs of routing the traffic through the network to various ones of said ACDs; (d) analyzing the data obtained from steps (a), (b), and (c) to formulate a plan for routing the traffic through said network to said ACDs as a function of the level of demand for the special service telephone calls, the level of supply available, and the relative costs of routing to the various ones of said ACDs; and (e) effecting changes in the data base to cause implementation of the formulated plan within the network. - View Dependent Claims (7, 8, 9, 10, 11)
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12. A method for automatically balancing special service telephone calling traffic among a plurality of call distributors and among service groups of operators assigned to said call distributors, said traffic being in the form of telephone calls originating from various geographic areas and routed therefrom through a network to said call distributors, comprising the steps of:
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(a) determining a level of demand for special telephone calling services for each of said various geographic areas; (b) determining a level of supply of services available for response to said telephone calls for each call distributor and each service group; (c) establishing a cost factor indicative of the relative cost of routing calls from each of said various geographic areas to each of said call distributors and operator service groups; (d) allocating the level of demand for the various geographic areas across the level of supply for each call distributor, taking into account the cost factors determined in step (c), to produce a plan for routing said calls from the various areas through the network such that the calls are apportioned to each call distributor and operator service group with minimized costs and a balance of the level of supply with the level of demand; and (e) implementing the routing plan within the network. - View Dependent Claims (13, 14, 15, 16, 17)
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Specification