Methods, systems, and computer readable storage devices for determining whether to forward requests from a physical telephone number mapping service server to a virtual telephone number mapping service server

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United States of America Patent

PATENT NO 9866521
SERIAL NO

14814111

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Importance

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Abstract

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A determination is made whether to forward a request for communication services associated with a specific number range from a physical telephone number mapping service server to a virtual telephone number mapping service server. Responsive to determining to forward the request, a determination is made whether a virtual telephone number mapping service instance has been provisioned to handle requests associated with the specific number range.

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Patent Owner(s)

  • AT&T INTELLECTUAL PROPERTY I, L.P.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Daddona, Art Austin, US 7 28
Jackson, James E Austin, US 57 738
Yasrebi, Mehrad Austin, US 162 3288

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