Invention Grant
- Patent Title: Systems and methods for processing telephone calls
- Patent Title (中): 用于处理电话的系统和方法
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Application No.: US11041402Application Date: 2005-01-25
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Publication No.: US08693667B2Publication Date: 2014-04-08
- Inventor: Chad D. Horton
- Applicant: Chad D. Horton
- Applicant Address: US NJ Basking Ridge
- Assignee: Verizon Business Global LLC
- Current Assignee: Verizon Business Global LLC
- Current Assignee Address: US NJ Basking Ridge
- Main IPC: H04M7/00
- IPC: H04M7/00
Abstract:
A system includes a switching device. The switching device is configured to process a call request as a 12-digit telephone number in a first situation. The 12-digit telephone number includes an area code and 9 digits after the area code. The switching device is further configured to process the call request as a telephone number including less than 12 digits in a second situation.
Public/Granted literature
- US20060177037A1 Systems and methods for processing telephone calls Public/Granted day:2006-08-10
Information query
