Invention Grant
US08369508B2 Call routing in telephone switch based on duplicate leg detection
有权
基于重复腿检测的电话交换机中的呼叫路由
- Patent Title: Call routing in telephone switch based on duplicate leg detection
- Patent Title (中): 基于重复腿检测的电话交换机中的呼叫路由
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Application No.: US12819685Application Date: 2010-06-21
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Publication No.: US08369508B2Publication Date: 2013-02-05
- Inventor: Meir S Cohen , Eli Finkelman
- Applicant: Meir S Cohen , Eli Finkelman
- Applicant Address: US NJ Toms River
- Assignee: Tel-Tech Systems, Inc.
- Current Assignee: Tel-Tech Systems, Inc.
- Current Assignee Address: US NJ Toms River
- Agency: Feigin & Associates, LLC
- Agent Michael J. Feigin, Esq.
- Main IPC: H04M7/00
- IPC: H04M7/00 ; H04M3/00 ; H04W40/00

Abstract:
The disclosed technology described herein provides devices and methods for disconnecting only the duplicate legs of a call which may have been twice or more received on a telecommunications switch for the same phone call. In embodiments of the disclosed technology, the duplicate legs indicate a twice (or more) rejected call from a called party indicating that the call should not be returned to the called party, where the called party is defined as the intended recipient of the phone call. A remaining leg or legs are kept open upon duplicate leg detection on a switch, and the call is then handled with a premium feature, such as forwarding to voicemail.
Public/Granted literature
- US20110311036A1 Call Routing in Telephone Switch Based on Duplicate Leg Detection Public/Granted day:2011-12-22
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