CN102083031B - System, method and equipment for processing fax services - Google Patents
System, method and equipment for processing fax services Download PDFInfo
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- CN102083031B CN102083031B CN200910238648.1A CN200910238648A CN102083031B CN 102083031 B CN102083031 B CN 102083031B CN 200910238648 A CN200910238648 A CN 200910238648A CN 102083031 B CN102083031 B CN 102083031B
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Abstract
The invention discloses a system, method and equipment for processing fax services. The system comprises switching control equipment and a fax service system which are arranged in a first communication network, wherein the switching control equipment determines the call to be fax call after receiving a call request message sent by fax equipment in a second communication network, sends the call request message to the fax service system, sends the fax data sent by the fax equipment to the fax service system based on the media encoding format corresponding to the fax service and provides the received fax data to a fax which the fax equipment requests for calling. By adopting the technical scheme adopted by the invention, the following problem in the prior art is solved: the default adaptive multi-rate 2 (AMR2) media encoding format is adopted to code and transmit the fax data as the global system for mobile communication (GSM) network can not determine whether the received call is the voice call or the fax call, thus causing fax call failure.
Description
Technical field
The present invention relates to communication technical field, particularly a kind of facsimile service treatment system, method and apparatus.
Background technology
Fax is by record information on paper such as word, chart, photographs, become the signal of telecommunication by scanning and opto-electronic conversion, be sent to destination via all kinds of channels again, facsimile service can be divided into two kinds of real-time fax business and non real-time facsimile services conventionally, is specially:
Real-time fax business refers to the form of service with entity facsimile machine, facsimile both sides consult through signaling, between two facsimile machines, set up a transmission link and transmit fax paper, after fax completion, discharge this physical link, the transmission of faxing in real-time fax business and the reception of fax are all instant;
Non real-time facsimile service is also referred to as electronic fax business, refer to the form of service that there is no entity facsimile machine, it is the good combination of broadband networks and black phone facsimile service, be real fax number of each electronic fax user assignment in advance, electronic fax user is the fax number based on distributing just, with interconnected network mode fax sending and receiving, because electronic fax business has been broken away from the restriction of traditional fax on time and space, the business demand that also can meet user's fax sending and receiving in the situation that there is no entity facsimile machine, therefore possesses very wide market prospects.
In prior art, voice and fax generally adopt G.711 media coding mode to carry out encoding and decoding, and facsimile service is carried in voice channel, but global system for mobile communications (GSM, Global System forMobile Communication) network is being Internet protocol (IP, Internet Protocol) change transformation after, acquiescence adopts AMR2 media coding mode, and public switched telephone network (PSTN, PublicSwitched Telephone Network) send to and in the facsimile call request of GSM network, do not carry correct type of service mark, therefore GSM network can not determine that this calling is audio call or facsimile call, therefore can use the AMR2 media coding form of acquiescence to carry out coding transmission to facsimile data, because AMR2 media coding form is a kind of media coding form of compression, cannot carry facsimile data, this has just caused this time failure of facsimile call.
Summary of the invention
The embodiment of the present invention provides a kind of facsimile service treatment system, method, in order to solve in prior art, exist due to GSM network, to can not determine the calling receiving be audio call or facsimile call, therefore adopt the AMR2 media coding form of acquiescence to carry out coding transmission to facsimile data, thereby cause the problem of facsimile call failure.
The embodiment of the present invention also provides a kind of switch control device, facsimile service system and remote equipment.
Embodiment of the present invention technical scheme is as follows:
A kind of facsimile service treatment system, comprise: the switch control device in the first communication network, the call request message that carries called party identification information sending for the facsimile equipment receiving in second communication network, and according to the called party identification information receiving, determine and this time call out as facsimile call, and described call request message is sent to the facsimile service system in the first communication network, and receiving after the facsimile data of described facsimile equipment transmission, based on media coding form corresponding to facsimile service, the facsimile data receiving is sent to described facsimile service system, facsimile service system in the first communication network, for according to the called party identification information receiving, determines that the callee of this facsimile call is facsimile machine, the described facsimile data receiving is offered to the facsimile machine of described facsimile equipment request call.
A kind of facsimile service processing method, the method comprising the steps of: the switch control device in the first communication network receives the call request message that carries called party identification information that the facsimile equipment in second communication network sends; Described switch control device, according to the called party identification information receiving, is determined and is this time called out as facsimile call; And described call request message is sent to the facsimile service system in the first communication network; And receiving after the facsimile data of described facsimile equipment transmission, based on media coding form corresponding to facsimile service, the facsimile data receiving is sent to described facsimile service system; Described facsimile service system is according to the called party identification information receiving, and the callee who determines this facsimile call is facsimile machine; And the facsimile data receiving is offered to the facsimile machine of described facsimile equipment request call.
A kind of switch control device, in the first communication network, comprising: the first receiving element, the call request message that carries called party identification information sending for the facsimile equipment receiving in second communication network; Determining unit, for the called party identification information receiving according to the first receiving element, determines and this time calls out as facsimile call; The first transmitting element, sends to the facsimile service system in the first communication network for the described call request message that the first receiving element is received; The second receiving element, the facsimile data sending for receiving described facsimile equipment; The second transmitting element, for based on media coding form corresponding to facsimile service, the facsimile data that the second receiving element is received sends to described facsimile service system.
A kind of electronic fax operation system, in the first communication network, comprise: the first receiving element, the call request message sending for the switch control device receiving in the first communication network, described call request message is that the facsimile equipment in second communication network sends to described switch control device; The second receiving element, the facsimile data sending for receiving described switch control device, the described facsimile data receiving is that described switch control device sends based on media coding form corresponding to facsimile service; Determining unit, the called party identification information of carrying for the call request message receiving according to the first receiving element, the callee who determines this facsimile call is facsimile machine; Unit is provided, offers the facsimile machine of described facsimile equipment request call for the facsimile data that the second receiving element is received.
A kind of remote equipment, in the first communication network, comprising: the first receiving element, the facsimile data and the called party identification information that send for the facsimile service system receiving in the first communication network; First provides unit, offers for the described facsimile data that the first receiving element is received facsimile machine corresponding to called party identification information that the first receiving element receives.
In embodiment of the present invention technical scheme, facsimile service treatment system comprises switch control device and the facsimile service system in the first communication network, wherein above-mentioned switch control device receives the call request message that carries called party identification information that the facsimile equipment in second communication network sends, and according to the called party identification information receiving, determine and this time call out as facsimile call, and above-mentioned call request message is sent to above-mentioned facsimile service system, and the facsimile data that the facsimile equipment receiving is sent, the media coding form corresponding based on facsimile service sends to facsimile service system, above-mentioned facsimile service system is according to the called party identification information receiving, the callee who determines this facsimile call is facsimile machine, and the facsimile data receiving is offered to the facsimile machine of above-mentioned facsimile equipment request call, as can be seen here, in embodiment of the present invention technical scheme, if the switch control device in the first communication network determine the call request message that receives for be facsimile service, so just this call request message is routed to the facsimile service system of processing facsimile service, facsimile service system is after the callee who determines this facsimile call is facsimile machine, the facsimile data receiving is offered to callee, determining this time calling due to switch control device is facsimile call, the facsimile data that switch control device can adopt the media coding form that facsimile service is corresponding (as G.711) to send facsimile equipment is so encoded and transfers to facsimile service system, this has just solved the problem of facsimile call failure.
Brief description of the drawings
Fig. 1 is in the embodiment of the present invention, facsimile service treatment system structural representation;
Fig. 2 is in the embodiment of the present invention, facsimile service process flow schematic diagram;
Fig. 3 is in the embodiment of the present invention, and the facsimile machine of PSTN network is called out the route schematic diagram of the facsimile machine of GSM network;
Fig. 4 is in the embodiment of the present invention, and the facsimile machine of GSM network is called out the route schematic diagram of the facsimile machine of PSTN network;
Fig. 5 is in the embodiment of the present invention, the structural representation of switch control device;
Fig. 6 is in the embodiment of the present invention, the structural representation of facsimile service system;
Fig. 7 is in the embodiment of the present invention, the structural representation of switching equipment.
Embodiment
Below in conjunction with each accompanying drawing, embodiment of the present invention technical scheme main realized to principle, embodiment and the beneficial effect that should be able to reach is at length set forth.
As shown in Figure 1, be facsimile service treatment system structural representation in the embodiment of the present invention, comprise switch control device in the first communication network and the facsimile service system in the first communication network, wherein:
Switch control device 11 in the first communication network, the call request message that carries called party identification information sending for the facsimile equipment receiving in second communication network, and according to the called party identification information receiving, determine and this time call out as facsimile call, and above-mentioned call request message is sent to the facsimile service system 12 in the first communication network, and receiving after the facsimile data of facsimile equipment transmission, based on media coding form corresponding to facsimile service, the facsimile data receiving is sent to facsimile service system 12;
Facsimile service system 12 in the first communication network, for according to the called party identification information receiving, determines that the callee of this facsimile call is facsimile machine, and the facsimile data receiving is offered to the facsimile machine of above-mentioned facsimile equipment request call.
In the embodiment of the present invention, the first communication network can be, but not limited to the network into GSM, and second communication network can be, but not limited to the network into PSTN.
Above-mentioned facsimile equipment can be facsimile machine or facsimile service system, if this time call out as the facsimile machine in the facsimile machine calling GSM network in PSTN network, facsimile equipment is facsimile machine, if being the electronic fax user in PSTN network, this time calling calls out the facsimile machine in GSM network, facsimile equipment is facsimile service system, and the electronic fax user in PSTN network can be by the facsimile machine in facsimile service system calling GSM network.
In the embodiment of the present invention, the all corresponding fax number of each facsimile machine in GSM network, in the time of the facsimile machine that need to call out in GSM network, can directly dial the fax number of this facsimile machine, now called party identification information is the fax number corresponding to facsimile machine of facsimile equipment request call, switch control device is receiving after call request message, judge whether the called party identification carrying in call request message is the fax number of facsimile machine, if the determination result is YES, determine and this time call out as facsimile call, if judged result is no, determine and this time call out as audio call.
In the embodiment of the present invention, it can also be facsimile service system assignment access code, the access code that facsimile service system is for example set is 12588, so in the time need to calling out the facsimile machine of GSM network, first dial this access code, and then dial the fax number of this facsimile machine, now in called party identification information, also comprise the access code corresponding to facsimile service system of GSM network, switch control device is receiving after call request message, if carried access code in call request message, judge whether this access code is the access code of facsimile service system, if the determination result is YES, determine and this time call out as facsimile call, if judged result is no, determine and this time call out as audio call.
In addition, in the embodiment of the present invention, can in GSM network, dispose a facsimile service system, now, the facsimile call of all facsimile machines to GSM network all routes to this facsimile service system; Can also in GSM network, dispose multiple facsimile service systems, the corresponding region of each facsimile service system, for example, all dispose a facsimile service system in each province, the facsimile machine of PSTN network is called out the facsimile machine of GSM network, if two facsimile machines are positioned at one inside the province, this facsimile call will be routed in this facsimile service system inside the province so, if it is inside the province different that two facsimile machines are positioned at, this facsimile call will be routed in the facsimile service system as callee's facsimile machine place province so.
Switch control device in the embodiment of the present invention can be GMSC (gateway mobile switching center) (GMSC, Gateway Mobile Switching Center) or tandem mobile switching centre (TMSC, TandemMobile Switching Center).
Facsimile service system in the embodiment of the present invention can further include the remote equipment in the first communication network, for receiving the facsimile data of above-mentioned facsimile service system transmission and the called party identification information of facsimile call, and according to the called party identification information receiving, the facsimile data receiving is offered to the facsimile machine of above-mentioned facsimile equipment request call, be that facsimile service system offers the facsimile machine as callee by remote equipment using facsimile data, first facsimile service system can be converted to the facsimile data receiving mail format or extend markup language (XML, Extensible Markup Language) document format, then send to remote equipment together with called party identification information, the facsimile data receiving is converted to facsimile format by remote equipment, as TIF (TIFF, Tagged Image File Format), then send call request to facsimile machine corresponding to called party identification information, the facsimile data that is converted to facsimile format is sent to this facsimile machine, facsimile service system also can directly send to remote equipment by the facsimile data receiving and called party identification information, and remote equipment is transparent to the facsimile data receiving in callee's facsimile machine.
From above-mentioned processing procedure, in embodiment of the present invention technical scheme, facsimile service treatment system comprises switch control device and the facsimile service system in the first communication network, wherein above-mentioned switch control device receives the call request message that carries called party identification information that the facsimile equipment in second communication network sends, and according to the called party identification information receiving, determine and this time call out as facsimile call, and above-mentioned call request message is sent to above-mentioned facsimile service system, and the facsimile data that the facsimile equipment receiving is sent, the media coding form corresponding based on facsimile service sends to facsimile service system, above-mentioned facsimile service system is according to the called party identification information receiving, the callee who determines this facsimile call is facsimile machine, and the facsimile data receiving is offered to the facsimile machine of above-mentioned facsimile equipment request call, as can be seen here, in embodiment of the present invention technical scheme, if the switch control device in the first communication network determine the call request message that receives for be facsimile service, so just this call request message is routed to the facsimile service system of processing facsimile service, facsimile service system is after the callee who determines this facsimile call is facsimile machine, the facsimile data receiving is offered to callee, determining this time calling due to switch control device is facsimile call, the facsimile data that switch control device can adopt the media coding form that facsimile service is corresponding (as G.711) to send facsimile equipment is so encoded and transfers to facsimile service system, this has just solved the problem of facsimile call failure.
Facsimile service system based on shown in Fig. 1, the embodiment of the present invention also proposes a kind of facsimile service processing method, and as shown in Figure 2, its concrete treatment step is as follows:
Step 21, the switch control device in the first communication network receives the call request message that carries called party identification information that the facsimile equipment in second communication network sends;
The first communication network in the embodiment of the present invention can be, but not limited to the network into GSM, and second communication network can be, but not limited to the network into PSTN; Above-mentioned facsimile equipment can be facsimile machine or facsimile service system; Above-mentioned switch control device can be GMSC or TMSC.
Step 22, switch control device, according to the called party identification information receiving, is determined and is this time called out as facsimile call;
Called party identification information can be, but not limited to the fax number into the facsimile machine of facsimile equipment request call, switch control device is receiving after call request message, judge whether the called party identification carrying in call request message is the fax number of facsimile machine, if the determination result is YES, determine and this time call out as facsimile call, if judged result is no, determines and this time call out as audio call.
In addition, in called party identification information, can further include the access code of facsimile service system, switch control device is receiving after call request message, if carried access code in call request message, judge whether this access code is the access code of facsimile service system, if the determination result is YES, determine and this time call out as facsimile call, if judged result is no, determines and this time call out as audio call.
Step 23, sends to the facsimile service system in the first communication network by above-mentioned call request message;
In the embodiment of the present invention, if switch control device determine the call request message that receives for be facsimile service, this call request message is sent to facsimile service system, carried out the processing of facsimile service by facsimile service system.
After wherein facsimile service system receives call request message, also comprise the steps:
First above-mentioned facsimile service system is that above-mentioned facsimile equipment distributes a communication link, and the communication link of distribution is notified to this facsimile equipment, indicate this facsimile equipment to send facsimile data based on the communication link distributing, facsimile equipment sends facsimile data based on the communication link distributing.
Step 24, switch control device, receiving after the facsimile data of facsimile equipment transmission, based on media coding form corresponding to facsimile service, sends to facsimile service system by the facsimile data receiving;
In the embodiment of the present invention, switch control device is because the calling of determining facsimile equipment transmission is facsimile call, therefore the data that this facsimile equipment sends based on the communication link distributing are facsimile data, switch control device, based on media coding form corresponding to facsimile service (as G.711), transfers to facsimile service system by facsimile data so.
Step 25, above-mentioned facsimile service system is according to the called party identification information receiving, and the callee who determines this facsimile call is facsimile machine;
Facsimile service system determines according to callee's fax number whether the callee of this facsimile call is facsimile machine.
Step 26, facsimile service system offers the facsimile data receiving the facsimile machine of facsimile equipment request call.
Facsimile service system, providing before facsimile data to facsimile machine, also needs the decoding process corresponding according to facsimile service, and the facsimile data receiving is decoded, and the decoding process that wherein facsimile service is corresponding can be, but not limited to the decoding process into G.711.
Wherein facsimile service system can be, but not limited to, by the remote equipment in the first communication network, the facsimile data receiving is offered to facsimile machine, and the specific implementation of this process can be, but not limited to as following two kinds of performances:
The first performance, the facsimile data receiving is converted to mail format or XML document form by facsimile service system, then the facsimile data after format transformation and the called party identification information receiving are sent to the remote equipment in the first communication network, the facsimile data receiving is converted to facsimile format by remote equipment, as tiff format, then according to the called party identification information receiving, the facsimile data that is converted to facsimile format is sent to the facsimile machine of facsimile equipment request call, if possibly of remote equipment cannot be always online, now facsimile service system can be in the time that needs send facsimile data to facsimile machine, activate to remote equipment by sending note,
The second performance, the facsimile data receiving and called party identification information are sent to remote equipment by facsimile service system, remote equipment is according to the called party identification information receiving, the facsimile data receiving is transparent in the facsimile machine of facsimile equipment request call, if possibly of remote equipment cannot be always online, now facsimile service system can, in the time that needs send facsimile data to facsimile machine, activate to remote equipment by sending note.
As shown in Figure 3, call out the route schematic diagram of the facsimile machine of GSM network for the facsimile machine of PSTN network in the embodiment of the present invention.
Dispose the situation of a facsimile service system for each province: in the time that the facsimile machine of PSTN network is called out the facsimile machine that certain belongs to GSM network inside the province, can directly dial the fax number of this facsimile machine, call request message is from the facsimile machine as calling party arrives the switch control device of PSTN network, the switch control device of PSTN network is according to the fax number of called facsimile machine, determine this called facsimile machine place province, then this call request message is routed to the switch control device of the called facsimile machine place province determining, the switch control device of this called facsimile machine place province is according to the fax number of the called facsimile machine carrying in the call request message receiving, determine and this time call out as facsimile call, then this facsimile call is routed in the facsimile service system of this province, this facsimile service system forwards or transparent transmission by remote equipment, this facsimile data is sent in called facsimile machine.
In addition, it can also be access code of facsimile service system assignment of GSM network, for example 12588, the facsimile machine of PSTN network is called out the facsimile machine of GSM network in the following manner: the fax number of the called facsimile machine of area code+12588+ of called facsimile machine place province, the switch control device of PSTN network is receiving after call request message, according to the area code of called facsimile machine place province, this call request message is routed to the switch control device of called facsimile machine place province, the switch control device of called facsimile machine place province is according to access code " 12588 ", determine and this time call out as facsimile call, then this facsimile call is routed in the facsimile service system of this province.
Only dispose the situation of a facsimile service system for whole GSM network: when the facsimile machine of PSTN network is called out the facsimile machine of GSM network, facsimile call is all routed to the switch control device of the facsimile service system place province of GSM network, and then routes in facsimile service system.
The calling party who calls out the facsimile machine of GSM network can be also the electronic fax user of PSTN network, the electronic fax user of PSTN network carries out facsimile call by the facsimile service system of PSTN network to the facsimile machine of GSM network, its route schematic diagram and Fig. 3 are similar, repeat no more here.
As shown in Figure 4, call out the route schematic diagram of the facsimile machine of PSTN network for the facsimile machine of GSM network in the embodiment of the present invention.
Dispose the situation of a facsimile service system for each province: in the time that the facsimile machine of GSM network is called out the facsimile machine of PSTN network, remote equipment in GSM network receives the call request message that caller facsimile machine sends, remote equipment receives the facsimile data that caller facsimile machine sends, then remote equipment is converted to the facsimile data receiving after mail format or XML document form, send to this facsimile service system inside the province with together with the fax number of called facsimile machine, then the facsimile data receiving is converted to facsimile format by facsimile service system, after tiff format, according to the fax number of the called facsimile machine receiving, initiate facsimile call request to called facsimile machine, complete the facsimile call between caller facsimile machine and called facsimile machine, or in the time that the facsimile machine of GSM network is called out the facsimile machine of PSTN network, the call request message that remote equipment in GSM network sends caller facsimile machine is pass-through to this facsimile service system inside the province, this facsimile service system is according to the fax number of the caller facsimile machine carrying in the call request message receiving, judge and need storage and forward after facsimile data, receive the facsimile data that caller facsimile machine sends, and according to the fax number of the called facsimile machine receiving, initiate facsimile call request to called facsimile machine, complete the facsimile call between caller facsimile machine and called facsimile machine.
Only dispose the situation of a facsimile service system for whole GSM network: the facsimile call of the facsimile machine of GSM network is all routed to this facsimile service system by remote equipment.
The facsimile machine of GSM network also can be called out the electronic fax user of PSTN network, and its route schematic diagram and Fig. 4 are similar, repeat no more here.
Accordingly, the embodiment of the present invention also provides a kind of switch control device, in the first communication network, as shown in Figure 5, comprises the first receiving element 51, determining unit 52, the first transmitting element 53, the second receiving element 54 and the second transmitting element 55, wherein:
The first receiving element 51, the call request message that carries called party identification information sending for the facsimile equipment receiving in second communication network;
Determining unit 52, for the called party identification information receiving according to the first receiving element 51, determines and this time calls out as facsimile call;
The first transmitting element 53, sends to the facsimile service system in the first communication network for the above-mentioned call request message that the first receiving element 51 is received;
The second receiving element 54, the facsimile data sending for the equipment of receiving faxes;
The second transmitting element 55, for based on media coding form corresponding to facsimile service, the facsimile data that the second receiving element 54 is received sends to facsimile service system.
Accordingly, the embodiment of the present invention also provides a kind of facsimile service system, and in the first communication network, as shown in Figure 6, comprise the first receiving element 61, the second receiving element 62, determining unit 63 and unit 64 is provided, wherein:
The first receiving element 61, the call request message sending for the switch control device receiving in the first communication network, above-mentioned call request message is that the facsimile equipment in second communication network sends to above-mentioned switch control device;
The second receiving element 62, the facsimile data sending for receiving switch control device, the facsimile data receiving is that switch control device sends based on media coding form corresponding to facsimile service;
Determining unit 63, the called party identification information of carrying for the call request message receiving according to the first receiving element 61, the callee who determines this facsimile call is facsimile machine;
Unit 64 is provided, offers the facsimile machine of above-mentioned facsimile equipment request call for the facsimile data that the second receiving element 62 is received.
Preferably, also comprise allocation units and transmitting element, wherein:
Allocation units, are used to above-mentioned facsimile equipment to distribute a communication link;
Transmitting element, notifies to above-mentioned facsimile equipment for the communication link that allocation units are distributed, and indicates the above-mentioned communication link of above-mentioned facsimile equipment based on distributing to send facsimile data.
Preferably, provide unit 64 specifically to comprise and send subelement and instruction subelement, wherein:
Send subelement, the called party identification information receiving for facsimile data that the second receiving element 62 is received and the first receiving element 61 is sent to the remote equipment in the first communication network;
Instruction subelement, is used to indicate above-mentioned remote equipment according to the called party identification information receiving, and the facsimile data receiving is offered to the facsimile machine of above-mentioned facsimile equipment request call.
More preferably, send subelement and specifically comprise modular converter and sending module, wherein:
Modular converter, is converted to default form for the facsimile data that the second receiving element 62 is received;
Sending module, is sent to the remote equipment in the first communication network for the called party identification information that the facsimile data after modular converter format transformation and the first receiving element 61 are received.
More preferably, above-mentioned default form is mail format or XML document form.
Accordingly, the embodiment of the present invention also provides a kind of remote equipment, in the first communication network, as shown in Figure 7, comprises that the first receiving element 71 and first provides unit 72, wherein:
The first receiving element 71, the facsimile data and the called party identification information that send for the facsimile service system receiving in the first communication network;
First provides unit 72, offers for the facsimile data that the first receiving element 71 is received facsimile machine corresponding to called party identification information that the first receiving element 71 receives.
Preferably, first provides unit 72 specifically to comprise conversion subelement and sends subelement, wherein:
Conversion subelement, is converted to facsimile format for the facsimile data that the first receiving element 71 is received;
Send subelement, offer for the facsimile data that conversion subelement is converted to facsimile format facsimile machine corresponding to called party identification information that the first receiving element 71 receives.
Preferably, first provide unit 72 that the facsimile data receiving is transparent in facsimile machine corresponding to called party identification information that the first receiving element 71 receives.
Preferably, also comprise that the second receiving element and second provides unit, wherein:
The second receiving element, for receiving facsimile data and the called party identification information of the facsimile machine transmission being connected in the first communication network and with above-mentioned remote equipment;
Second provides unit, offer above-mentioned facsimile service system for the facsimile data that the second receiving element is received, indicate above-mentioned facsimile service system that above-mentioned facsimile data is offered to facsimile equipment corresponding to called party identification information that the second receiving element receives.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if these amendments of the present invention and within modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (21)
1. a facsimile service treatment system, is characterized in that, comprising:
Switch control device in the first communication network, the call request message that carries called party identification information sending for the facsimile equipment receiving in second communication network, and according to the called party identification information receiving, determine and this time call out as facsimile call, and described call request message is sent to the facsimile service system in the first communication network, and receiving after the facsimile data of described facsimile equipment transmission, based on media coding form corresponding to facsimile service, the facsimile data receiving is sent to described facsimile service system;
Facsimile service system in the first communication network, for according to the called party identification information receiving, determines that the callee of this facsimile call is facsimile machine, the described facsimile data receiving is offered to the facsimile machine of described facsimile equipment request call;
Wherein, described the first communication network is GSM network, and described second communication network is PSTN network.
2. facsimile service treatment system as claimed in claim 1, it is characterized in that, also comprise the remote equipment in the first communication network, for receiving the facsimile data of described facsimile service system transmission and the called party identification information of facsimile call, and according to the described called party identification information receiving, the described facsimile data receiving is offered to the facsimile machine of described facsimile equipment request call.
3. facsimile service treatment system as claimed in claim 1, is characterized in that, described facsimile equipment is facsimile machine or facsimile service system.
4. facsimile service treatment system as claimed in claim 1, is characterized in that, described switch control device is GMSC (gateway mobile switching center) or tandem mobile switching centre.
5. a facsimile service processing method, is characterized in that, comprising:
Switch control device in the first communication network receives the call request message that carries called party identification information that the facsimile equipment in second communication network sends;
Described switch control device, according to the called party identification information receiving, is determined and is this time called out as facsimile call; And
Described call request message is sent to the facsimile service system in the first communication network; And
Receiving after the facsimile data of described facsimile equipment transmission, based on media coding form corresponding to facsimile service, the facsimile data receiving is sent to described facsimile service system;
Described facsimile service system is according to the called party identification information receiving, and the callee who determines this facsimile call is facsimile machine; And
The facsimile data receiving is offered to the facsimile machine of described facsimile equipment request call;
Wherein, described the first communication network is GSM network, and described second communication network is PSTN network.
6. facsimile service processing method as claimed in claim 5, is characterized in that, described facsimile service system also comprises after receiving described call request message:
Described facsimile service system is that described facsimile equipment distributes a communication link; And
The communication link of distribution is notified to described facsimile equipment, indicated the described communication link of described facsimile equipment based on distributing to send facsimile data.
7. facsimile service processing method as claimed in claim 5, is characterized in that, described facsimile service system offers the facsimile data receiving the facsimile machine of described facsimile equipment request call, specifically comprises:
The facsimile data receiving and the called party identification information receiving are sent to the remote equipment in the first communication network by described facsimile service system;
Described remote equipment, according to the described called party identification information receiving, offers the described facsimile data receiving the facsimile machine of described facsimile equipment request call.
8. facsimile service processing method as claimed in claim 7, is characterized in that, the facsimile data receiving and the called party identification information receiving are sent to the remote equipment in the first communication network by described facsimile service system, specifically comprises:
The facsimile data receiving is converted to default form by described facsimile service system; And
Facsimile data after format transformation and described called party identification information are sent to the remote equipment in the first communication network;
Described remote equipment, according to the described called party identification information receiving, offers the described facsimile data receiving the facsimile machine of described facsimile equipment request call, specifically comprises:
The facsimile data receiving is converted to facsimile format by described remote equipment;
According to the described called party identification information receiving, the facsimile data that is converted to facsimile format is sent to the facsimile machine of described facsimile equipment request call.
9. facsimile service processing method as claimed in claim 8, is characterized in that, described default form is mail format or XML document form.
10. facsimile service processing method as claimed in claim 7, is characterized in that, described remote equipment, according to the described called party identification information receiving, offers the described facsimile data receiving the facsimile machine of described facsimile equipment request call, is specially:
Described remote equipment, according to the described called party identification information receiving, is transparent to the described facsimile data receiving in the facsimile machine of described facsimile equipment request call.
11. facsimile service processing methods as claimed in claim 5, is characterized in that, described facsimile equipment is facsimile machine or facsimile service system.
12. facsimile service processing methods as claimed in claim 5, is characterized in that, fax number corresponding to facsimile machine that described called party identification information is described facsimile equipment request call.
13. facsimile service processing methods as claimed in claim 5, is characterized in that, described switch control device is GMSC (gateway mobile switching center) or tandem mobile switching centre.
14. 1 kinds of switch control devices, in the first communication network, is characterized in that, comprising:
The first receiving element, the call request message that carries called party identification information sending for the facsimile equipment receiving in second communication network; Wherein, described the first communication network is GSM network, and described second communication network is PSTN network;
Determining unit, for the called party identification information receiving according to the first receiving element, determines and this time calls out as facsimile call;
The first transmitting element, sends to the facsimile service system in the first communication network for the described call request message that the first receiving element is received;
The second receiving element, the facsimile data sending for receiving described facsimile equipment;
The second transmitting element, for based on media coding form corresponding to facsimile service, the facsimile data that the second receiving element is received sends to described facsimile service system.
15. 1 kinds of facsimile service systems, in the first communication network, is characterized in that, comprising:
The first receiving element, the call request message sending for the switch control device receiving in the first communication network, described call request message is that the facsimile equipment in second communication network sends to described switch control device; Wherein, described the first communication network is GSM network;
The second receiving element, the facsimile data sending for receiving described switch control device, the described facsimile data receiving is that described switch control device sends based on media coding form corresponding to facsimile service;
Determining unit, the called party identification information of carrying for the call request message receiving according to the first receiving element, the callee who determines this facsimile call is facsimile machine;
Unit is provided, offers the facsimile machine of described facsimile equipment request call for the facsimile data that the second receiving element is received.
16. facsimile service systems as claimed in claim 15, is characterized in that, also comprise:
Allocation units, for receiving after described call request message at the first receiving element, for described facsimile equipment distributes a communication link;
Transmitting element, notifies to described facsimile equipment for the communication link that allocation units are distributed, and indicates the described communication link of described facsimile equipment based on distributing to send facsimile data.
17. facsimile service systems as claimed in claim 15, is characterized in that, described in provide unit specifically to comprise:
Send subelement, the called party identification information receiving for facsimile data that the second receiving element is received and the first receiving element is sent to the remote equipment in the first communication network;
Instruction subelement, is used to indicate described remote equipment according to the described called party identification information receiving, and the described facsimile data receiving is offered to the facsimile machine of described facsimile equipment request call.
18. facsimile service systems as claimed in claim 17, is characterized in that, described transmission subelement specifically comprises:
Modular converter, is converted to default form for the facsimile data that the second receiving element is received;
Sending module, is sent to the remote equipment in the first communication network for the described called party identification information that the facsimile data after modular converter format transformation and the first receiving element are received.
19. facsimile service systems as claimed in claim 18, is characterized in that, described default form is mail format or XML document form.
20. 1 kinds of remote equipments, in the first communication network, is characterized in that, comprising:
The first receiving element, the facsimile data and the called party identification information that send for the facsimile service system receiving in the first communication network; Wherein, described called party identification information is to send to described facsimile service system after the switch control device in described the first communication network receives the call request message that carries called party identification information that facsimile equipment in second communication network sends, and described facsimile data is to send to described facsimile service system based on media coding form corresponding to facsimile service after described switch control device receives the facsimile data of the facsimile equipment in described second communication network; Wherein, described the first communication network is GSM network, and described second communication network is PSTN network;
First provides unit, offers for the described facsimile data that the first receiving element is received facsimile machine corresponding to called party identification information that the first receiving element receives; Wherein,
Described first provides unit specifically to comprise:
Conversion subelement, for being converted to facsimile format by the facsimile data receiving;
Send subelement, offer for the facsimile data that conversion subelement is converted to facsimile format facsimile machine corresponding to called party identification information that the first receiving element receives.
21. remote equipments as claimed in claim 20, is characterized in that, also comprise:
The second receiving element, for receiving facsimile data and the called party identification information of the facsimile machine transmission being connected in the first communication network and with described remote equipment;
Second provides unit, offer described facsimile service system for the facsimile data that the second receiving element is received, indicate described facsimile service system that described facsimile data is offered to facsimile equipment corresponding to called party identification information that the second receiving element receives.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910238648.1A CN102083031B (en) | 2009-11-30 | 2009-11-30 | System, method and equipment for processing fax services |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910238648.1A CN102083031B (en) | 2009-11-30 | 2009-11-30 | System, method and equipment for processing fax services |
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| Publication Number | Publication Date |
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| CN102083031A CN102083031A (en) | 2011-06-01 |
| CN102083031B true CN102083031B (en) | 2014-11-05 |
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| CN200910238648.1A Expired - Fee Related CN102083031B (en) | 2009-11-30 | 2009-11-30 | System, method and equipment for processing fax services |
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| CN110602342B (en) * | 2019-09-04 | 2022-10-18 | 深圳震有科技股份有限公司 | Fax machine transmission control method and system, computer equipment and readable storage medium |
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| CN1164309A (en) * | 1994-09-27 | 1997-11-05 | 英国电讯有限公司 | Remote access systems |
| CN1992964A (en) * | 2005-12-28 | 2007-07-04 | 华为技术有限公司 | System and method for obtaining geographical location information of packet network user terminal |
| CN101064765A (en) * | 2007-05-23 | 2007-10-31 | 北京亚森艾特通信科技有限公司 | Method for realizing scanner receiving, transmitting faxes |
| CN101068298A (en) * | 2007-05-23 | 2007-11-07 | 西安邮电学院 | A signalling layout for realizing non-real time network facsimile |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1164309A (en) * | 1994-09-27 | 1997-11-05 | 英国电讯有限公司 | Remote access systems |
| CN1992964A (en) * | 2005-12-28 | 2007-07-04 | 华为技术有限公司 | System and method for obtaining geographical location information of packet network user terminal |
| CN101064765A (en) * | 2007-05-23 | 2007-10-31 | 北京亚森艾特通信科技有限公司 | Method for realizing scanner receiving, transmitting faxes |
| CN101068298A (en) * | 2007-05-23 | 2007-11-07 | 西安邮电学院 | A signalling layout for realizing non-real time network facsimile |
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| CN102083031A (en) | 2011-06-01 |
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