Method and apparatus for a dynamic call admission control algorithm

摘要

A switch for a network. The switch includes an input port mechanism which receives traffic of connections from the network. Each connection has a priority. The switch includes an output port mechanism which sends traffic of connections to the network. The switch includes a controller which serves connections and which monitors the connections received by the input port mechanism and sent by the output port mechanism and releases connections according to a connection's priority when a predetermined condition exists in the switch. The controller is connected to the input port mechanism and the output port mechanism. Each connection requests a specific bandwidth from the controller. A method for switching connections. The method includes the steps of monitoring traffic of connections received by a switch. Then there is the step of releasing connections from the switch according to the connection's priority when a predetermined condition in the switch exists.