METHOD AND APPARATUS FOR TRANSMITTING AND ROUTING VOICE TELEPHONE CALLS OVER A PACKET SWITCHED COMPUTER NETWORK
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Nov 15, 2001
app pub date -
Oct 13, 1995
filing date -
Oct 13, 1995
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A method and system for routing and transmitting voice conversations across a packet switched computer network and a circuit switched public telephone network is provided. Conversion between packet switched computer network protocols and circuit switched telephone network protocols is performed by one or more phone switches which are coupled to the packet switched computer network and the circuit switched telephone network. Routing voice conversations among multiple phone switches coupled to the packet switched computer network is performed by one or more routing servers coupled to the packet switched computer network, or a user's local computer.
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