Port reduction for voice over internet protocol router

Details Port reduction for voice over internet protocol router Port reduction for voice over internet protocol router

2002-10-14

2008-08-26

Orgad, Edan (Department: 2619)

Multiplex communications

Pathfinding or routing

Combined circuit switching and packet switching

C370S354000, C370S466000, C370S467000

Reexamination Certificate

active

07417978

ABSTRACT:
An apparatus and method for increasing available ports on a voice router is provided. A first gateway and a second gateway are assigned a single port number for a data stream, the direction of packet flow is identified to determine a destination gateway. The destination gateway is one of the first and second gateways, depending on the direction of the packet flow. The packets are then forwarded to the destination gateway. The voice router can further consolidate RTCP streams from a plurality of gateways into a single port on the voice router.

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“A Primer on the H.323 Series Standard”, DataBeam Corporation, Version 2.0, May 15, 1998, Lexington, KY, U.S.A.

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