US Patent Issued to Cisco Technology on March 15 for "Voip Call Routing" (California Inventors)

ALEXANDRIA, Va., March 17 -- United States Patent no. 7,907,718, issued on March 15, was assigned to Cisco Technology Inc. (San Jose, Calif.).

"Voip Call Routing" was invented by Sam K. Sin (San Jose, Calif.) and Jan Fandrianto (Los Gatos, Calif.).

According to the abstract released by the U.

S. Patent & Trademark Office: "A method of managing Voice over Internet Protocol (VoIP) calls with an Internet Protocol Private Branch Exchange (IP PBX) is provided, including: receiving at an IP PBX device an incoming call directed to a target telephone number, said IP PBX device storing a contact list parameter including one or more rule fields, each rule field including a telephone number identifier and an associated target extension identifier; searching the contact list parameter to identify the telephone number identifier corresponding to the target telephone number; and routing the incoming call to one or more target extensions corresponding to the target extension identifier associated with the identified telephone number identifier."

The patent was filed on Oct. 9, 2006, under Application No. 11/539,838.

For further information please visit: http://patft.uspto.gov/netacgi/nph-Parser?

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