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A method and electronic equipment for playing voice files to the IP side

A voice file and voice channel technology, applied in the network, electrical components, telephone communication, etc. of the telephone service provided, can solve the problem of TDM line input occupation, etc., and achieve the effect of ensuring integrity

Active Publication Date: 2021-04-20
GENEW TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the deficiencies in the above-mentioned prior art, the purpose of the present invention is to provide a method and electronic equipment for users to play voice files to the IP side, so as to overcome the function of TDM line input being played by voice when playing back voice files in the prior art. Occupied, the line input from TDM cannot enter the defect of channel-level media channel processing

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  • A method and electronic equipment for playing voice files to the IP side
  • A method and electronic equipment for playing voice files to the IP side
  • A method and electronic equipment for playing voice files to the IP side

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Embodiment Construction

[0028] In order to make the object, technical solution and advantages of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0029] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of said features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, components, and / or groups thereof. It will be understood that when an element is referred to as being "...

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Abstract

The present invention provides a method and electronic equipment for playing voice files to the IP side, by reading the first data packet saved from the memory of the voice channel every preset time; wherein, the encoding type of the first data packet Matching the encoding type configured for the voice channel, inputting the first data packet into the IP sending end and sending it out. Since in this embodiment, the data packets acquired in the voice channel are pre-encoded according to the coding type matched with the voice channel, and then directly transmitted to the IP sending end and sent out frame by frame, the process of sending data packets does not occupy the TDM receiving buffer , it does not need to be encoded, so that the voice information of the TDM input can be received while playing the sound to the IP side, avoiding the problem that the TDM input must be turned off while the sound is being played back, and the signal detector cannot detect the signal, so The signal required by the voice service can be detected while playing the sound, which can ensure the integrity of the service realization in time.

Description

technical field [0001] The invention relates to the technical field of VoIP communication, in particular to a method and electronic equipment for playing voice files to an IP side. Background technique [0002] VoIP (Voice over Internet Protocol) IP-based voice transmission is to digitize the analog signal (Voice) and transmit it in real time on the IP network (IP Network) in the form of data packets (Data Packet). VoIP can transmit services such as voice, fax, video, and data on the IP network. [0003] The current local storage plays back its saved voice files to the IP side using the interoperability of the TDM receive buffer, by using the playback source of the same format (8-bit A-law (A-LawPCM) or Mu-law (Mu-Law PCM) playback source files) can support multiple codecs. combine figure 1 As shown, since the input of the TDM signal needs to be turned off when the voice file is played back, the line input from the TDM cannot enter the channel-level media channel (digital...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M7/00
CPCH04M7/006H04M7/0072H04M7/0084
Inventor 郭军勇孟庆晓吴闽华
Owner GENEW TECH
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