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Telephone redialing method and system

A telephone and one-party technology, which is applied in the field of computer and communication, can solve the problem that the IM system does not support telephone callback, etc., and achieve the effect of good mobility, flexible call mode, and avoiding input errors

Active Publication Date: 2010-09-08
ADVANCED NEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a telephone callback method and system to solve the problem in the prior art that the IM system does not support telephone callback

Method used

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  • Telephone redialing method and system
  • Telephone redialing method and system
  • Telephone redialing method and system

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Embodiment Construction

[0045] In order to solve the problem in the prior art that the IM system does not support telephone callback, the present invention realizes the telephone callback service in the IM system through the callback server.

[0046] Referring to FIG. 1 , the system supporting telephone callback in this embodiment includes a network terminal device 101 , a callback server 102 and a call terminal device 103 . The system also includes a computer network that provides communication services for the network terminal equipment 101, and a telecommunication network that provides call services for the call terminal equipment 103; wherein the telecommunication network includes PSTN (Public Switched Telephone Network) used by fixed telephones and various telephone networks used by mobile phones. A wireless communication network, such as GSM, PHS and CDMA.

[0047] The network terminal device 101 has an IM system and a phone binding function, and is responsible for requesting a call-back servic...

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PUM

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Abstract

A back-dialing method of telephone includes sending demand message of requesting to make telephone back-dialing by user of the first demand communication through demand communication system and requesting to call user of the second demand communication, calling telephone back-dialing number provided by user of the first demand communication and calling user of the second demand communication after said demand message is analyzed by server then establishing conversation-connection between two said users after replies from both users are obtained. The system used for realizing said method is also disclosed.

Description

technical field [0001] The invention relates to the field of computer and communication, in particular to a method and a system for realizing telephone callback in the field of instant communication. Background technique [0002] The development of today's telecommunication services has achieved one-way charging for fixed phones and some mobile phones, that is, the called party can receive calls for free. In order to make the calling party also save the call fee, the existing technology can realize the call back between the phone and the phone through software or hardware, (comprising fixed phone, mobile phone and fixed or mobile IP phone,) that is, using The calling party becomes the called party, and no longer spends the calling fee, but only needs to spend the related fee of the callback service. [0003] With the development of network technology, Internet telephony has been widely used. Users can realize PC-to-PC calls through instant messaging (IM) and other means, an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/58H04M1/247H04M1/274H04M1/253H04M1/72469
Inventor 黄航飞袁雷鸣
Owner ADVANCED NEW TECH CO LTD