Invention Grant
US09049287B2 Method and system for resolving phone numbers for filtering voice calls
有权
解决用于过滤语音呼叫的电话号码的方法和系统
- Patent Title: Method and system for resolving phone numbers for filtering voice calls
- Patent Title (中): 解决用于过滤语音呼叫的电话号码的方法和系统
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Application No.: US13149748Application Date: 2011-05-31
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Publication No.: US09049287B2Publication Date: 2015-06-02
- Inventor: Jonathan Masters
- Applicant: Jonathan Masters
- Applicant Address: US NC Raleigh
- Assignee: Red Hat, Inc.
- Current Assignee: Red Hat, Inc.
- Current Assignee Address: US NC Raleigh
- Agency: Lowenstein Sandler LLP
- Main IPC: H04M3/42
- IPC: H04M3/42 ; H04M3/436
Abstract:
A private branch exchange (PBX) server determines a caller identification (ID) of a voice call received from a first phone system attempting to reach a second phone system. The PBX server transmits a request to a remote phone number resolving server for categorizing the caller ID. In response to a response received from the remote phone number resolving server indicating one or more categories associated with the caller ID, the PBX server processes the voice call based on the one or more categories.
Public/Granted literature
- US20120307993A1 Method and System for Resolving Phone Numbers for Filtering Voice Calls Public/Granted day:2012-12-06
Information query
