Call distributor
First Claim
1. A call distribution system, comprising:
- a telephone switching system;
a plurality of telephony interface devices, each having a telephony connection with said telephone switching system;
a plurality of computers, each having a data connection to a telephony interface device;
a data network connecting said computers;
each of said computers running a control process that controls said telephony interface device to perform telephony functions and sending messages to said remaining computers over said data network;
wherein each control process is capable of controlling said telephony interface device to transfer a telephone call to an available telephony interface device while said control process transfers data associated with said telephone call to another control process and wherein said data is sent in messages sent over said data network;
wherein each control process maintains a table indicating the state of all telephony interface devices, including which telephony interface devices are available to receive a transferred call and which are not, and wherein said control process builds and maintains said table by receiving messages over said data network.
4 Assignments
0 Petitions
Accused Products
Abstract
An improved call distribution system is provided for distributing calls and information relating to the calls to different stations serviced by telephones and computers. The call distribution system comprises one or more telephone lines, with or without a PBX or an ACD, a first telephony interface device connected to a computer and to the telephone lines, a second telephony interface device connected to the telephone lines, a call control process that controls the telephony functions on the first telephony interface device, a telephony interface process that controls the telephony functions on the second telephony interface device, and an interprocess message dispatch system that is used to send messages between the call control process and the telephony interface process.
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Citations
16 Claims
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1. A call distribution system, comprising:
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a telephone switching system; a plurality of telephony interface devices, each having a telephony connection with said telephone switching system; a plurality of computers, each having a data connection to a telephony interface device; a data network connecting said computers; each of said computers running a control process that controls said telephony interface device to perform telephony functions and sending messages to said remaining computers over said data network; wherein each control process is capable of controlling said telephony interface device to transfer a telephone call to an available telephony interface device while said control process transfers data associated with said telephone call to another control process and wherein said data is sent in messages sent over said data network; wherein each control process maintains a table indicating the state of all telephony interface devices, including which telephony interface devices are available to receive a transferred call and which are not, and wherein said control process builds and maintains said table by receiving messages over said data network. - View Dependent Claims (2, 3, 4)
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5. A call distribution system, comprising:
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a telephone switching system; a plurality of telephony interface devices, each having a telephony connection with said telephone switching system; a plurality of control processes that control said telephony interface devices to perform telephony functions and sending message to each other over an interprocess message dispatch system; wherein each control process is capable of controlling at least one of said telephony interface devices to transfer a telephone call to an available telephony interface device while said control process transfers data associated with said telephone call to another control process and wherein data is sent in messages sent over said interprocess message dispatch system; and wherein said control process maintains or has access to information indicating the stat of all control processes, and wherein said control process maintains or has access to said information by sending and receiving messages over said interprocess message dispatch system. - View Dependent Claims (6, 7, 8)
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9. A call distribution system, comprising:
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a plurality of telephony interface devices, each having a telephony connection with a telephone line; a plurality of computers, each having a data connection to a telephony interface device; a data network connecting said computers; each of said computers running a control process that controls said telephony interface device to perform telephony functions and sending messages to said remaining computers over said data network; wherein each control process is capable of controlling said telephony interface device to transfer a telephone call to an available telephony interface device while said control process transfers data associated with said telephone call to another control process and wherein said data is sent in messages sent over said data network; wherein each control process maintains a table indicating the state of all telephony interface devices, including which telephony interface devices are available to receive a transferred call and which are not, and wherein said control process builds and maintains said table by receiving messages over said data network. - View Dependent Claims (10, 11, 12)
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13. A call distribution system, comprising:
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a plurality of telephony interface devices, each having a telephony connection with a telephone line; a plurality of control processes that control said telephony interface devices to perform telephony functions and sending message to each other over an interprocess message dispatch system; wherein each control process is capable of controlling at least one of said telephony interface devices to transfer a telephone call to an available telephony interface device while said control process transfers data associated with said telephone call to another control process and wherein data is sent in messages sent over said interprocess message dispatch system; and wherein said control process maintains or has access to information indicating the stat of all control processes, and wherein said control process maintains or has access to said information by sending and receiving messages over said interprocess message dispatch system. - View Dependent Claims (14, 15, 16)
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Specification