Invention Grant
- Patent Title: Fully redundant call recording
- Patent Title (中): 全冗余通话录音
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Application No.: US11788550Application Date: 2007-04-20
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Publication No.: US08150007B2Publication Date: 2012-04-03
- Inventor: Clifford N. Didcock
- Applicant: Clifford N. Didcock
- Applicant Address: US WA Redmond
- Assignee: Microsoft Corporation
- Current Assignee: Microsoft Corporation
- Current Assignee Address: US WA Redmond
- Agency: Woodcock Washburn LLP
- Main IPC: H04M15/00
- IPC: H04M15/00

Abstract:
A system provides redundant telephone call processing. A gateway receives a call and identifies a first server as having primary responsibility for servicing the call and a second server as having secondary responsibility for servicing the call. The gateway communicates the call to both the first server and the second server. The first server initiates recording of a voice message. The first server and the second server record the voice message. If the first server fails to indicate it has completed and stored the voice message in a timely manner, the second server stores the recorded voice message.
Public/Granted literature
- US20080260116A1 Fully redundant call recording Public/Granted day:2008-10-23
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