Local routing management in a telecommunications network

Details Local routing management in a telecommunications network Local routing management in a telecommunications network

2011-04-19

2011-04-19

Hong, Harry S (Department: 2614)

Telephonic communications

Special services

Service profile

C370S352000, C379S221020, C379S240000

Reexamination Certificate

active

07929676

ABSTRACT:
An embodiment of a method includes determining a customer service plan identifier from information associated with a received call, determining a route plan associated with the identified customer service plan, and routing the call on a trunk group identified in the determined route plan. The method may further include determining a jurisdiction of the call based on a dialed number identified in the call, determining a local routing number (LRN) associated with the call, and using a portion of the LRN to determine the trunk group. An embodiment of a system includes a switch operable to select a route for routing a call received on an ingress trunk associated with a customer that subscribes to a service plan, wherein the switch is further operable to select the route based on the service plan subscribed to by the customer associated with the ingress trunk.

REFERENCES:
patent: 5528677 (1996-06-01), Butler et al.
patent: 6442169 (2002-08-01), Lewis
patent: 6614781 (2003-09-01), Elliott
patent: 6643837 (2003-11-01), Campbell
patent: 7200150 (2007-04-01), Lewis
patent: 7564840 (2009-07-01), Elliott
patent: 7720081 (2010-05-01), Lewis
patent: 2007/0115947 (2007-05-01), Nelson
patent: 2008/0013531 (2008-01-01), Elliott
patent: 2008/0025294 (2008-01-01), Elliott
patent: 2008/0025295 (2008-01-01), Elliott
patent: 2010/0254526 (2010-10-01), Davis
patent: 2010/0296508 (2010-11-01), Lewis
U.S. Appl. No. 12/781,801, entitled “System and Method for Bypassing Data from Egress Facilities,” filed May 17, 2010 (Lewis).
U.S. Appl. No. 12/973,233, filed Dec. 20, 2010, Matthew K. Davis.

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