Internet based telephone line
AssigneeInfointeractive Corp.
InventorWilliam P. MCMULLIN
Life of this patent
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Abstract
In one embodiment, a telephone service method that provides subscribers with the functionality of an extra telephone line during data/Internet sessions is disclosed. Each subscriber has a unique telephone number Dns that can be dialed by anyone with access to the PSTN. When the Dns is dialed the call will be routed via the PSTN to the ILTD server. The ILTD server upon receiving the call attempt from the Dnc will analyze the dialed number (Dns) and determine if the subscriber's computer is able to receive the telephone call. If the subscriber's computer is actively engaged in an Internet Protocol session, with the ILTD client software running, the ILTD server will connect the call over the Internet to the ILTD client software.
Claims21
(canceled)
A computer-implemented method comprising:
- receiving, at a call routing device, a call to a telephone number from a circuit switched network;
- sending, by the call routing device, one or more data packets representing an incoming call message to an Internet Protocol (IP) address associated with the telephone number;
- receiving, by the call routing device, a response to the incoming call message;
- and
- performing one or more call processing functions based on the response.
A non-transitory computer-readable medium storing a set of instructions which, when executed by at least one processor, cause the at least one processor to perform the following steps:
- receiving a call to a telephone number from a circuit switched network;
- sending one or more data packets representing an incoming call message to an Internet Protocol (IP) address associated with the telephone number;
- receiving a response to the incoming call message;
- and
- performing one or more call processing functions based on the response.
A call routing device comprising:
- one or more processors;
- and
- at least one the computer-readable storage medium storing a set of instructions which, when executed by the one or more processors, cause the one or more processors to perform the following steps:
- receiving a call to a telephone number from a circuit switched network;
- sending one or more data packets representing an incoming call message to an Internet Protocol (IP) address associated with the telephone number;
- receiving a response to the incoming call message;
- and
- performing one or more call processing functions based on the response.
Dependencies are inferred from the claim text.