Method and apparatus for determining the telephony features assigned to a telephone

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United States of America Patent

PATENT NO 5485511
SERIAL NO

08303100

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Method and apparatus for determining the telephony features assigned to a telephone connected to a central switch. By communicating with the central switch, the telephone generates a list of assigned telephony features. The list of telephony features is stored in a nonvolatile memory and displayed to the telephone user.

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Patent Owner(s)

Patent OwnerAddress
RPX CORPORATIONFOUR EMBARCADERO SUITE 4000 SAN FRANCISCO CA 94111

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iglehart, David Austin, TX 17 403
Jreij, Elie A Pflugerville, TX 34 523
Koscinski, Andrzej Austin, TX 4 283
Lester, Leland Austin, TX 17 403
Whittington, Robert D Pflugerville, TX 4 304

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