Escalatory reactive call routing
First Claim
1. In an Internet Protocol Network Telephony (IPNT) system incorporating intelligent call routing to selected computer stations and having a plurality of routing protocols with different protocols associated with different levels of system performance, a method for selecting a routing protocol, comprising steps of:
- (a) while executing a first routing protocol, monitoring one or both of system condition and performance including system degradation and cause of degradation; and
(b) selecting a second routing protocol based on detection in step (a) of a change in system condition or performance to a new level, according to the appropriate protocols associated with the new level of stem condition or performance, and on a basis of relative insusceptibility to the causes of system degradation.
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Accused Products
Abstract
An Internet Protocol Network Telephony (IPNT) system having a router for IPNT calls has a plurality of selectable routing protocols and a system monitoring facility adapted for periodically determining the condition and performance of the system, where the system may be any collection of connected computers on the same wide area network. Routing protocols are selected according to one or both of system condition and performance. In a system subject to degradation of performance under certain conditions, routing protocols may be selected that are relatively immune to causes of degradation in performance. As performance degrades, escalatory selection of more simple routing protocols may be provided.
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Citations
5 Claims
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1. In an Internet Protocol Network Telephony (IPNT) system incorporating intelligent call routing to selected computer stations and having a plurality of routing protocols with different protocols associated with different levels of system performance, a method for selecting a routing protocol, comprising steps of:
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(a) while executing a first routing protocol, monitoring one or both of system condition and performance including system degradation and cause of degradation; and (b) selecting a second routing protocol based on detection in step (a) of a change in system condition or performance to a new level, according to the appropriate protocols associated with the new level of stem condition or performance, and on a basis of relative insusceptibility to the causes of system degradation.
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2. An Internet Protocol Internet Telephony (IPNT) call center comprising:
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a managing processor coupled to a wide area network for receiving IPNT calls; agent stations each having a computer connected to the managing processor; a router associated with the managing processor, the router having alternative selectable routing protocols with different protocols associated with different levels of system condition or performance; and a system monitor determining one or more of system condition and performance, including system degradation and causes of degradation; wherein the router selects a routing protocol based on detection in step (a) of a change in system condition or performance to a new level, according to the appropriate protocols associated with the new level of system condition or performance, and on a basis of relative insusceptibility to the causes of system degradation.
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3. An Internet Protocol Network Telephony call-routing system comprising:
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a routing-processor adapted for receiving and forwarding calls; a router associated with the routing processor and having different selectable routing protocols associated with different levels of system condition or performance; and a system monitor a system monitor periodically determining system condition and performance, including system degradation and cause of degradation; wherein the router selects a routing protocol based on a change in system condition or performance to a new level, according to the appropriate protocols associated with the new level of system condition or performance, and on a basis of relative insusceptibility to the causes of system degradation. - View Dependent Claims (4, 5)
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Specification