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.

Inactive Publication Date: 2004-02-04
HISENSE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, FLASH memory reads and writes data in units of sectors. If a sector is not written, the remaining part cannot be used again. If the mode of directly storing data packets in the FLASH memory is adopted, a lot of waste will inevitably be wasted. storage space while reducing the time available for recording

Method used

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  • IP telephone recording and answering method and its telephone set
  • IP telephone recording and answering method and its telephone set
  • IP telephone recording and answering method and its telephone set

Examples

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Embodiment 1

[0029] Embodiment 1, combining Figure 1-Figure 5 As shown, the IP phone recording and answering method and telephone set described in the present invention can provide functions such as recording, leaving a message, playing, deleting a recorded voice file, answering, voice network transcription or listening.

[0030] When the network IP phone described in the present invention is powered on, it needs to restore the file link list from the voice file link list file. The recovery method is to first create an empty node data structure, then read information from the voice file linked list file into the generated node data structure, and then rewrite the corresponding address pointer according to the address of the structure until all the nodes are restored. node.

[0031] When using the IP telephone set of the present invention, the following main operations can be completed through the menu program: 1, recording, leaving a message:

[0032] When the user uses the IP phone to ...

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PUM

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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.

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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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/64H04M3/42H04M11/06H04Q3/00H04Q3/545
Inventor 黄寅洲高福会周鹏乔明胜
Owner HISENSE
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