Invention Grant
- Patent Title: System and method for handling toll free number telephone calls
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Application No.: US12363462Application Date: 2009-01-30
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Publication No.: US08355494B2Publication Date: 2013-01-15
- Inventor: Jeffrey Leister , John Zeigler , Jennifer Stilgenbauer
- Applicant: Jeffrey Leister , John Zeigler , Jennifer Stilgenbauer
- Applicant Address: US CO Denver
- Assignee: CenturyLink Intellectual Property LLC
- Current Assignee: CenturyLink Intellectual Property LLC
- Current Assignee Address: US CO Denver
- Agency: Swanson & Bratschun, L.L.C.
- Main IPC: H04M7/00
- IPC: H04M7/00 ; H04M15/00

Abstract:
A system and method for processing toll free telephone calls by a telecommunications service provider may include receiving, by the telecommunications service provider, a telephone call request for a telephone call being placed to a toll free telephone number from a telephone within a service area of the telecommunications service provider. The telecommunications service provider may determine that the toll free telephone number is one operated by the telecommunications service provider. The telephone call may be routed via a network of the telecommunications service provider to a telephone associated with the toll free telephone number to connect the telephone call.
Public/Granted literature
- US20100195813A1 SYSTEM AND METHOD FOR HANDLING TOLL FREE NUMBER TELEPHONE CALLS Public/Granted day:2010-08-05
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