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:
May. 12, 2020

Filed:

Nov. 28, 2017
Applicant:

West Corporation, Omaha, NE (US);

Inventor:

Douglas L. Davis, Murphy, TX (US);

Assignee:

WEST CORPORATION, Omaha, NE (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/08 (2006.01); H04L 12/58 (2006.01); H04M 3/36 (2006.01); H04M 7/00 (2006.01); H04M 3/42 (2006.01);
U.S. Cl.
CPC ...
H04L 67/24 (2013.01); H04L 51/043 (2013.01); H04M 3/367 (2013.01); H04M 3/42102 (2013.01); H04M 3/42382 (2013.01); H04M 7/006 (2013.01); H04M 2203/6081 (2013.01);
Abstract

A system, method and non-transitory computer readable storage medium comprising instructions that when read by a processor perform receiving a list including a plurality of possible recipients of telephony network connections, the recipients identified by a telephony number, determining a status characteristic of the intended recipient based on the addressing information, based on the status characteristic, determining whether the intended recipient would successfully receive a telephony connection request if the telephony connection request was forwarded to the intended recipient, and indicating the determination of whether the intended recipient would successfully receive the telephony connection request on the list.


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