IP-PBX system and method for linking VoIP terminal therewith

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United States of America Patent

PATENT NO 8958413
APP PUB NO 20070206585A1
SERIAL NO

11705110

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An Internet protocol (IP)-private branch exchange (PBX) system and a method for linking the system with a Voice over Internet Protocol (VoIP) terminal. The IP-PBX system and method allow the VoIP terminal to be registered at an extension of the IP-PBX system, the VoIP terminal supporting a protocol, e.g., H.323 or session initiation protocol (SIP), standardized by a standardization organization, e.g., the International Telecommunication Union (ITU), the Internet Engineering Task Force (IETF), or the European Telecommunications Standards Institute (ETSI).

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Patent Owner(s)

  • SAMSUNG ELECTRONICS CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lee, Sung-Woo Seoul, KR 54 392

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