IP telephone recording and answering method and its telephone set

A technology of IP telephone and telephone, applied in telephone communication, automatic call answering/message recording/call recording, electrical components, etc. It can solve the problems of reducing recording time, wasting storage space, etc., and achieve the effect of overcoming capacity limitations.
CN1472951AInactive Publication Date: 2004-02-04HISENSE
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HISENSE
Publication Date
2004-02-04
Estimated Expiration
Not applicable · inactive patent

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Abstract

The present invention is a method for replying IP telephone with record. The method of the invention adds a FLASH file system, which can be read and written-in, to the original software module of the telephone set on the basis of the pronunciation processing function of the FLASH memory and the digital signal processor (DSP) of the current telephone set, and this system can convert the information of the pronunciation data into the file which can be stored in the FLASH memory. Therefore the user can reply with record for a long time, and it is unnecessary to spend any expense for increasing hardware apparatus.
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Description

technical field

[0001] The invention relates to a telephone recording and answering method and a telephone using the method, in particular to the improvement of the existing network IP telephone. Background technique

[0002] With the wide-scale application of broadband technology in network communication, more and more individual users and institutions use IP phones as communication tools for daily life and office work. At present, the use of IP phones is generally limited to calls, and few IP phones can provide recording and answering functions, and most of them only have the function of leaving messages. Therefore, it has the following limitations and disadvantages:

[0003] 1, the existing telephone set that can record and answer, although it can provide convenience for daily work and life. However, in order to realize the functions of recording and answering, it is necessary to set recording and playback circuits inside the telephone, which greatly increases the cost ...

Claims

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