The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Mar. 17, 2015

Filed:

Feb. 25, 2010
Applicants:

Vyacheslav Zhakov, Burlingame, CA (US);

Vyacheslav Valentinovich Sayko, Walnut Creek, CA (US);

Inventors:

Vyacheslav Zhakov, Burlingame, CA (US);

Vyacheslav Valentinovich Sayko, Walnut Creek, CA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 3/42 (2006.01); H04M 3/428 (2006.01); H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
H04M 3/4285 (2013.01); H04M 3/42017 (2013.01); H04M 3/42323 (2013.01); H04L 65/105 (2013.01); H04L 65/1053 (2013.01); H04L 65/1096 (2013.01);
Abstract

A Session Initiation Protocol (SIP) service system includes a SIP-enabled soft switch at a telephony service provider, executing code from a coupled machine-readable medium, routing SIP transactions to remote destinations, a media server coupled to the SIP-enabled soft switch storing media including ring tones and music-on-hold for use in progressing transactions, and an interface to a wide-area-network (WAN) for transmitting transactions and media. The SIP-enabled soft switch determines for each transaction from stored data whether media services are to be provided or not provided for that destination, and in the event media services are not to be provided, alters packet data to indicate media services to be provided by a server local to the destination.


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