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Facsimile processing method, system and device

A technology of fax and fax data, which is applied in the field of communication, can solve problems such as unregistered fax machines at the receiving end and failure to receive faxes normally, and achieve the effect of improving the success rate

Inactive Publication Date: 2011-06-01
CHINA MOBILE COMM GRP CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0008] The embodiment of the present invention provides a method, system and device for fax processing, which can effectively solve the problem that the fax machine at the receiving end cannot receive faxes normally because it is not registered or is in a busy state, and improves the success rate of fax reception

Method used

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  • Facsimile processing method, system and device
  • Facsimile processing method, system and device
  • Facsimile processing method, system and device

Examples

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Embodiment Construction

[0060] In the embodiment of the present invention, when it is necessary to send fax data, the sending end sends a fax call request to the core network, and the fax call request carries the calling number and called number of the fax, and the core network obtains the called number carried in the fax call request. Calling the number, judging the current state of the receiving end corresponding to the called number, when the current state of the receiving end is not registered on the core network, or registered on the core network but in a busy state, the core network routes the fax call request to the fax service platform; After the fax service platform receives the fax call request, it obtains the calling number carried in the fax call request, and the sending end corresponding to the calling number establishes a bearer channel, wherein the bearer channel between the sending end and the fax service platform is used for carrying The data transmission between the sending end and t...

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PUM

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Abstract

The embodiment of the invention discloses a facsimile processing method comprising the following steps: a facsimile service platform receives a facsimile call request of a core network route, and transmits a facsimile data request to a transmitting end according to the facsimile call request; the transmitting end transmits facsimile data to the facsimile service platform according to the facsimile data request; and the facsimile service platform receives the facsimile data transmitted by the transmitting end, and transmits the facsimile data to the receiving end when the receiving end can normally receive the facsimile data. The invention can effectively solve the problem that a facsimile can not be received normally because a facsimile machine at the receiving end is unregistered or in a busy condition, thus improving the success rate in facsimile reception.

Description

technical field [0001] The embodiments of the present invention relate to the field of communication technologies, and in particular, to a method, system and device for processing facsimiles. Background technique [0002] G3 (Group 3) fax machines are three types of fax machines defined by ITU (International Telecommunication Union, International Telecommunication Union). Traditional G3 fax machines are based on the T.30 protocol and are carried on TDM (Time Division Multiplex, time division multiplexed) use) above. [0003] G3 fax machine through IAD (Integrated Access Device, integrated access device), AG (Access Gateway, access gateway), IP-PBX (Internet Protocol-Private Branch Exchange, network protocol-private branch exchange) or wireless gateway equipment and IMS ( IP Multimedia Subsystem, IP Multimedia Subsystem) and softswitch network connection. The G3 fax machine performs fax sending and receiving intercommunication through the IMS / softswitch network, and provide...

Claims

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Application Information

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IPC IPC(8): H04M11/06H04N1/00
Inventor 彭巍王磊建刘越
Owner CHINA MOBILE COMM GRP CO LTD
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