CN103581129A - Conversation processing method and device - Google Patents
Conversation processing method and device Download PDFInfo
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- CN103581129A CN103581129A CN201210266506.8A CN201210266506A CN103581129A CN 103581129 A CN103581129 A CN 103581129A CN 201210266506 A CN201210266506 A CN 201210266506A CN 103581129 A CN103581129 A CN 103581129A
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Abstract
The invention discloses a conversation processing method and device. The method comprises the steps that an incoming call request transmitted by a calling party through a public telephone network is received; according to the called number carried in the incoming call request, the network identification, corresponding to a user network terminal, of the called number is determined; a conversation establishment protocol to which the public telephone network has access is converted into a conversation establishment protocol supported by the user network terminal, and the conversation between the calling party and the user network terminal is established according to the network identification. According to the conversation processing method and device, due to the fact that a soft terminal is used and functions of a broadband access terminal are expanded, the problem that the broadband access network cannot be used as a fixed telephone network at the same time in related technologies is solved, network connection and the voice conversation function of enterprises or families can be achieved without setting a telephone network in the enterprises or the families, resources are saved, operation cost is reduced, and application range of the broadband access terminal in the enterprises or the families is broadened.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of call handling method and device.
Background technology
Along with communication network is to broadband, procotol (Internet Protocol, referred to as IP) change and develop, network insertion terminal equipment is gradually to Ethernet, the terminal equipment type development of optical fiber connecting method, network application is gradually to data, video is the broadband application type development of main flow, IPization application based on data flow (for example: network mailbox, website web class, instant messaging (Instant Message, referred to as IM) class, the application such as Internet video class) replaced and traditional take voice call as main application, make voice call become gradually an auxiliary function of broadband application, various popular IM class software (microsoft network service (Microsoft Service Network for example, referred to as MSN), QQ, fly autumn etc.) all integrated voice call function.
Up or EPON (the Passive Optical Network for the Ethernet of enterprise or family, referred to as PON) the up series products that accesses terminal, access bandwidth is high, and the bandwidth that conventionally reaches 10M/20M/50M/100M is even higher, supports simultaneously a plurality of user Internet access.In ， enterprise or family, especially, in enterprise, also need traditional landline telephone call function simultaneously, so just need two kinds of networks to exist simultaneously, broadband access network and traditional fixed telephone network exist simultaneously.
Can analogize to accessing terminal the small branch exchange of enterprise, private branch exchange system (Private Branch exchange for example, referred to as PBX), use the user terminal of common software to analogize to each subscriber's extension station, now use between the terminal of common software and can carry out voice call, but cannot carry out outside line call (calling out public telephone network users), the telephone number even if access terminal with public telephone network assignment, public telephone network users also can only be called out access terminal (being general number), and can not call out each concrete user terminal (being extension set).That is to say, in correlation technique, do not realize broadband access network and fixed telephone network exists simultaneously.
The problem that has fixed-line telephone network for the broadband access network that does not have in correlation technique to realize concurrently, not yet proposes effective solution at present.
Summary of the invention
The problem that has fixed-line telephone network for the broadband access network that does not have in correlation technique to realize concurrently, the invention provides a kind of call handling method and device, at least to address the above problem.
According to an aspect of the present invention, provide a kind of call handling method, the method comprises: receive the incoming call request that caller sends by public telephone network; According to the called number carrying in above-mentioned incoming call request, determine the network identity of the subscriber network terminal that above-mentioned called number is corresponding; Convert the call establishment protocol of above-mentioned public telephone network access to call establishment protocol that above-mentioned subscriber network terminal is supported, and set up the call between above-mentioned caller and above-mentioned subscriber network terminal according to above-mentioned network identity.
According to the called number carrying in above-mentioned incoming call request, determine that the network identity of the subscriber network terminal that above-mentioned called number is corresponding comprises: according to the mapping relations of above-mentioned called number and terminal equipment identification marking, determine the above-mentioned terminal equipment identification marking corresponding with above-mentioned called number; According to above-mentioned terminal equipment identification marking, determine above-mentioned subscriber network terminal, and determine the above-mentioned network identity of above-mentioned subscriber network terminal.
The MAC Address that above-mentioned terminal equipment identification marking is above-mentioned subscriber network terminal and/or IP address.
The call establishment protocol of above-mentioned public telephone network access can be agreement H.248, and/or the call establishment protocol that above-mentioned subscriber network terminal is supported can be SIP.
According to a further aspect in the invention, provide a kind of communication processing device, this device comprises: receiver module, the incoming call request sending by public telephone network for receiving caller; Determination module, the called number carrying for the above-mentioned incoming call request receiving according to above-mentioned receiver module is determined the network identity of the subscriber network terminal that above-mentioned called number is corresponding; Set up module, for converting the call establishment protocol of above-mentioned public telephone network access to call establishment protocol that above-mentioned subscriber network terminal is supported, and set up the call between above-mentioned caller and above-mentioned subscriber network terminal according to above-mentioned network identity.
Above-mentioned determination module comprises: the first determining unit, for according to the mapping relations of above-mentioned called number and terminal equipment identification marking, determine the above-mentioned terminal equipment identification marking corresponding with above-mentioned called number; The second determining unit, determines above-mentioned subscriber network terminal for the above-mentioned terminal equipment identification marking of determining according to above-mentioned the first determining unit, and determines the above-mentioned network identity of above-mentioned subscriber network terminal.
According to another aspect of the invention, provide a kind of call handling method, the method comprises: receive the exhalation request of subscriber network terminal, wherein, in this exhalation request, carry the called number that belongs to public telephone network; The call establishment protocol of above-mentioned subscriber network terminal support is converted to the call establishment protocol of above-mentioned public telephone network access, and set up the call between called corresponding with above-mentioned called number of above-mentioned subscriber network terminal according to the network identity of above-mentioned subscriber network terminal.
After receiving the above-mentioned exhalation request of above-mentioned subscriber network terminal, said method also comprises: above-mentioned exhalation request is carried out to validity checking.
Above-mentioned exhalation request is carried out to validity checking to be comprised: according to network number code table, above-mentioned called number is carried out to validity checking, determine that above-mentioned called number is legal number; Wherein, also carry prefix sign in above-mentioned exhalation request, above-mentioned prefix sign is used to refer to above-mentioned exhalation request for the audio call for above-mentioned public telephone network.
The call establishment protocol of above-mentioned public telephone network access be agreement H.248, and/or the call establishment protocol of above-mentioned subscriber network terminal support can be SIP.
In accordance with a further aspect of the present invention, provide a kind of communication processing device, this device comprises: receiver module, for receiving the exhalation request of subscriber network terminal, wherein, carries the called number that belongs to public telephone network in this exhalation request; Set up module, for the call establishment protocol of above-mentioned subscriber network terminal support being converted to the call establishment protocol of above-mentioned public telephone network access, and set up the call between called corresponding with above-mentioned called number of above-mentioned subscriber network terminal according to the network identity of above-mentioned subscriber network terminal.
Said apparatus also comprises: checking module, and for above-mentioned exhalation request is carried out to validity checking.
Above-mentioned checking module comprises: determining unit, for according to network number code table, above-mentioned called number is carried out to validity checking, and determine that above-mentioned called number is legal number; Wherein, also carry prefix sign in above-mentioned exhalation request, above-mentioned prefix sign is used to refer to above-mentioned exhalation request for the audio call for above-mentioned public telephone network.
By the present invention, when receiving the incoming call request that caller sends by public telephone network, convert the call establishment protocol of public telephone network access to call establishment protocol that subscriber network terminal is supported, or, when the exhalation request that receives subscriber network terminal, the call establishment protocol of subscriber network terminal support is converted to the call establishment protocol of public telephone network access, and then incoming call side or the exhalation side of foundation in public telephone network, call with subscriber network terminal, solved the problem that does not have the broadband access network of realization to have fixed-line telephone network concurrently in correlation technique, the network that makes enterprise or household internal need not set up telephone network can realize enterprise or family connects and voice call function, saved resource, reduced operation cost, expanded the application of broadband access terminal device in enterprise or family.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms the application's a part, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is according to the flow chart of the call handling method of the incoming call process of the embodiment of the present invention;
Fig. 2 is according to the flow chart of outside calling subscriber's incoming call process of the embodiment of the present invention;
Fig. 3 is according to the structured flowchart of the communication processing device of the incoming call process of the embodiment of the present invention;
Fig. 4 is according to the flow chart of the call handling method of the exhalation process of the embodiment of the present invention;
Fig. 5 is the flow chart exhalation process according to the internal main of the embodiment of the present invention;
Fig. 6 is according to the structured flowchart of the communication processing device of the exhalation process of the embodiment of the present invention.
Embodiment
Hereinafter with reference to accompanying drawing, also describe the present invention in detail in conjunction with the embodiments.It should be noted that, in the situation that not conflicting, embodiment and the feature in embodiment in the application can combine mutually.
The embodiment of the present invention provides a kind of call handling method and device, make access terminal equipment (the up home gateway terminal of Ethernet, PON optical network unit (Optical Network Unit, referred to as ONU), PON Optical Network Terminal (Optical Network Termination, referred to as ONT) etc.) the various ustomer premises access equipments (PC that connects by Ethernet or wireless network at downlink side, wifi smart mobile phone, panel computer etc.), use general broadband application software (IM software for example, web page etc.), realize the voice call intercommunication between different user, and realize and public telephone net interconnecting by the agent functionality of access terminal equipment.Below by embodiment, respectively the incoming call of ustomer premises access equipment, exhalation process are described in detail.
The present embodiment provides a kind of call handling method, and the method generally can realize in the side that accesses terminal, the flow chart of the call handling method of incoming call process as shown in Figure 1, and the method comprises the following steps (step S102-step S106):
Step S102, receives the incoming call request that caller sends by public telephone network;
Step S104, determines the network identity of the subscriber network terminal that above-mentioned called number is corresponding according to the called number carrying in above-mentioned incoming call request;
Step S106, converts the call establishment protocol of above-mentioned public telephone network access to call establishment protocol that above-mentioned subscriber network terminal is supported, and sets up the call between above-mentioned caller and above-mentioned subscriber network terminal according to above-mentioned network identity.
Pass through above-described embodiment, when receiving the incoming call request that caller sends by public telephone network, convert the call establishment protocol of public telephone network access to call establishment protocol that subscriber network terminal is supported, and then set up the callee's of calling party in public telephone network and subscriber network terminal call, solved the problem that does not have the broadband access network of realization to have fixed-line telephone network concurrently in correlation technique, the network that makes enterprise or household internal need not set up telephone network can realize enterprise or family connects and voice call function, saved resource, reduced operation cost, expanded the application of broadband access terminal device in enterprise or family.
Access terminal and there is public network telephone number, each subscriber network terminal distributes an extension, in the inside that accesses terminal, set up mapping table simultaneously, the recognition of devices sign of the recording user network terminal (for example media access control (MediaAccess Control, referred to as MAC) address, IP address etc.) and the mapping relations of extension, when external common telephone net user accesses terminal number as calling, access terminal and play to calling subscriber: request extension number.After outside calling subscriber dialing extension, access terminal and receive extension number and by the record in query mappings table, by extension number, inquire recognition of devices sign such as MAC Address, IP address of subscriber network terminal etc.), thereby determine subscriber network terminal, and then the network identity of definite subscriber network terminal place network (for example Ethernet).
Based on above-mentioned flow process, the present embodiment provides a kind of preferred implementation, according to the called number carrying in incoming call request, determine that the network identity of the subscriber network terminal that called number is corresponding comprises: according to the mapping relations of called number and terminal equipment identification marking, determine the terminal equipment identification marking corresponding with called number; According to terminal equipment identification marking, determine subscriber network terminal, and the network identity of definite subscriber network terminal.Above-mentioned terminal equipment identification marking can be MAC Address and/or the IP address of subscriber network terminal.The call establishment protocol of above-mentioned public telephone network access is agreement H.248, and/or the call establishment protocol of above-mentioned subscriber network terminal support is session initiation protocol (The Session Initiation Protocol, referred to as SIP).
The number that the present embodiment hypothesis accesses terminal is 88080001, and it is 1234 user terminal that the caller that is positioned at public telephone network (or being called public telephone network) wants to call out extension number, and the IP address of supposing this user terminal is 192.168.1.100.The present embodiment is used H.248 agreement access public telephone network to access terminal, subscriber network terminal is used Session Initiation Protocol to provide voice call Establishing process to describe for example, Fig. 2 is according to the flow chart of outside calling subscriber's incoming call process of the embodiment of the present invention, as shown in Figure 2, this process comprises the following steps (step S202-step S214):
Step S202, the calling that is positioned at public telephone network accesses terminal 88080001.
Step S204, accesses terminal and replys " requesting extension number " to caller.
Step S206, caller input extension number 1234.
Step S208, the inquiry registration table that accesses terminal, initiates to set up voice call request to the object subscriber network terminal that above-mentioned extension number is corresponding.
Access terminal and there is public network telephone number, each subscriber network terminal distributes an extension, in the inside that accesses terminal, set up mapping table simultaneously, the mapping relations of recording user network-termination device distinguishing mark (MAC Address, IP address etc.) and extension, when external common telephone net user accesses terminal number as calling, access terminal and play to calling subscriber: request extension number.After outside calling subscriber dialing extension, access terminal and receive extension number and by the record in query mappings table, by extension number, inquire MAC Address and the IP address of subscriber network terminal, access terminal and carry out Call Agent function, the call establishment protocol using public network user and between accessing terminal converts the call establishment protocol that subscriber network terminal is supported to, initiates and subscriber network terminal is set up the request flow process of conversing.
Step S210, subscriber network terminal is received call prompting on the display interface of the terminals such as computer, agrees to set up voice call.
Step S212, called off-hook, calling and called are conversed.Wherein, in communication process, subscriber network terminal need not arrange fixed telephone, can directly by speech business and the caller of the terminals such as computer, converse.For example, when carrying out inner voice call between subscriber network terminal equipment, utilize exactly common software (IM class, WEB class etc.) basic function, need not extension, directly between subscriber network terminal, carry out voice call end to end.
Step S214, calling and called finish call.
Corresponding to the above-mentioned call handling method of incoming call process, the present embodiment provides a kind of communication processing device, and this device generally can be arranged on the side that accesses terminal, for realizing above-described embodiment.Fig. 3 is according to the structured flowchart of the communication processing device of the incoming call process of the embodiment of the present invention, and as shown in Figure 3, this device comprises: receiver module 10, determination module 20 and set up module 30.Below this structure is described.
Receiver module 10, the incoming call request sending by public telephone network for receiving caller;
Determination module 20, is connected to receiver module 10, and the called number carrying for the incoming call request receiving according to above-mentioned receiver module 10 is determined the network identity of the subscriber network terminal that above-mentioned called number is corresponding;
Set up module 30, be connected to determination module 20, for converting the call establishment protocol of above-mentioned public telephone network access to call establishment protocol that above-mentioned subscriber network terminal is supported, and set up the call between above-mentioned caller and above-mentioned subscriber network terminal according to above-mentioned network identity.
Pass through above-described embodiment, when receiver module 10 receives the incoming call request that caller sends by public telephone network, set up module 30 and convert the call establishment protocol of public telephone network access to call establishment protocol that subscriber network terminal is supported, and then the incoming call side of foundation in public telephone network and the call of subscriber network terminal, solved the problem that does not have the broadband access network of realization to have fixed telephone network concurrently in correlation technique, the network that makes enterprise or household internal need not set up telephone network can realize enterprise or family connects and voice call function, saved resource, reduced operation cost, expanded the application of broadband access terminal device in enterprise or family.
For determination module 20, how according to called number, determine the network identity of the subscriber network terminal that this called number is corresponding, the present embodiment provides a kind of preferred implementation, be that above-mentioned determination module 20 comprises: the first determining unit, for according to the mapping relations of above-mentioned called number and terminal equipment identification marking, determine the above-mentioned terminal equipment identification marking corresponding with above-mentioned called number; The second determining unit, determines above-mentioned subscriber network terminal for the above-mentioned terminal equipment identification marking of determining according to above-mentioned the first determining unit, and determines the above-mentioned network identity of above-mentioned subscriber network terminal.
When external call incoming call, when public telephone network users is during as calling subscriber network terminal user, the present invention uses internal mapping table solution, make subscriber network terminal and extension set up mapping relations one to one, thereby make external call set up voice call with certain subscriber network terminal.
Before by embodiment, the incoming call process of ustomer premises access equipment is described in detail, again the exhalation process of ustomer premises access equipment is described in detail below.
The present embodiment provides a kind of call handling method, and the method generally can realize in the side that accesses terminal, the flow chart of the call handling method of exhalation process as shown in Figure 4, and the method comprises the following steps (step S402-step S404):
Step S402, receives the exhalation request of subscriber network terminal, wherein, in this exhalation request, carries the called number that belongs to public telephone network;
Step S404, the call establishment protocol of above-mentioned subscriber network terminal support is converted to the call establishment protocol of above-mentioned public telephone network access, and set up the call between called corresponding with above-mentioned called number of above-mentioned subscriber network terminal according to the network identity of above-mentioned subscriber network terminal.
Pass through above-described embodiment, in the exhalation that receives subscriber network terminal when being positioned at the exhalation request of called transmission of public telephone network, the call establishment protocol of subscriber network terminal support is converted to the call establishment protocol of public telephone network access, and then set up callee in public telephone network and the call of subscriber network terminal, solved the problem that does not have the broadband access network of realization to have fixed telephone network concurrently in correlation technique, the network that makes enterprise or household internal need not set up telephone network can realize enterprise or family connects and voice call function, saved resource, reduced operation cost, expanded the application of broadband access terminal device in enterprise or family.
When subscriber network terminal is during as calling external common telephone net user, the voice call function of the common software using due to subscriber network terminal does not have dial conventionally, general being only supported on the basis that both sides set up data link carried out audio call end to end, and the present embodiment has been realized without the software terminal support of dial and carried out the outside public network user of number incoming call.For example can input on computers the number that needs calling with textual form, or a dial is set on computer display interface, user inputs the number that needs calling by click to dial dish.
In the implementation procedure of the present embodiment, can specify a subscriber network terminal as proxy terminal, wish is called out the subscriber network terminal of external user and is first set up IM session with proxy terminal, in this IM session, subscriber network terminal is sent to the proxy user network terminal the called number of external user with chat text form in the mode of " prefix+called number ", access terminal and detect mailing to the message of the proxy user network terminal, specific prefix text detected, think outside audio call.Simultaneously, the built-in similar next generation network of access network terminal (Next Generation Network, referred to as NGN) network number code table (Digit Map), carries out validity checking to called number, called number meets directory rule, thinks outside audio call; Also can not set up the proxy user network terminal, subscriber network terminal and arbitrarily other subscriber network terminal are set up after IM session, subscriber network terminal is sent to any subscriber network terminal the called number of external user with chat text form in the mode of " prefix+called number ", the IP message that all subscriber network terminals are sent that accesses terminal detects, the IP bag simultaneously all subscriber network terminals being sent detects, specific prefix text detected, think outside audio call.Meanwhile, the directory of the built-in similar NGN network that accesses terminal (Digit Map), carries out validity checking to called number, and called number meets directory rule, thinks outside audio call.
After above-mentioned numbers match, access terminal and identify the request of exhalation, access terminal to start and act on behalf of flow process, the call establishment protocol that subscriber network terminal is used converts the call establishment protocol accessing terminal with public telephone network use to, to public telephone network, initiate call and set up request, finally realize the access terminal subscriber network terminal of lower extension and any user of public telephone network and carry out voice call function.End of conversation, accesses terminal and uses the instruction of taking out stitches of related protocol, removes the voice call between calling and called.
Based on above-mentioned flow process, the present embodiment provides a kind of preferred implementation, and after receiving the exhalation request of subscriber network terminal, said method also comprises: the request of breathing out is carried out to validity checking.Preferably, the request of breathing out being carried out to validity checking comprises: according to network number code table, above-mentioned called number is carried out to validity checking, determine that above-mentioned called number is legal number; Wherein, in this exhalation request, also carry prefix sign, above-mentioned prefix sign is used to refer to above-mentioned exhalation request for the audio call for above-mentioned public telephone network.The call establishment protocol of above-mentioned public telephone network access is agreement H.248, and/or the call establishment protocol of above-mentioned subscriber network terminal support is SIP.
The number that the present embodiment hypothesis accesses terminal is 88080001, and the extension number of call subscriber terminal is 1234, and the IP address of supposing this user terminal is 192.168.1.100.The present embodiment is used H.248 agreement access public telephone network to access terminal, subscriber network terminal is used Session Initiation Protocol to provide voice call Establishing process to describe for example, Fig. 5 is the flow chart exhalation process according to the internal main of the embodiment of the present invention, as shown in Figure 5, this process comprises the following steps (step S502-step S510):
Step S502, subscriber network terminal for example, sends 66060001 chat text to certain subscriber network terminal (can be to access terminal).
Step S504, accesses terminal and calls out the user of public telephone network, and calling number is 88080001.
Step S506, the called and foundation call that accesses terminal of public telephone network.
Step S508, accesses terminal and agrees to set up voice call.
Step S510, the called end call of subscriber network terminal and public telephone network.
Corresponding to the above-mentioned call handling method of exhalation process, the present embodiment provides a kind of communication processing device, and this device generally can be arranged on the side that accesses terminal, for realizing above-described embodiment.Fig. 6 is according to the structured flowchart of the communication processing device of the exhalation process of the embodiment of the present invention, and as shown in Figure 6, this device comprises: receiver module 40 and set up module 50.Below this structure is described.
Set up module 50, be connected to and set up module 50, for the call establishment protocol of above-mentioned subscriber network terminal support being converted to the call establishment protocol of above-mentioned public telephone network access, and set up the call between called corresponding with above-mentioned called number of above-mentioned subscriber network terminal according to the network identity of above-mentioned subscriber network terminal.
Preferably, said apparatus can also comprise: checking module, and for above-mentioned exhalation request is carried out to validity checking.Above-mentioned checking module comprises: determining unit, for according to network number code table, above-mentioned called number is carried out to validity checking, and determine that above-mentioned called number is legal number; Wherein, also carry prefix sign in above-mentioned exhalation request, above-mentioned prefix sign is used to refer to above-mentioned exhalation request for the audio call for above-mentioned public telephone network.
Description based on above, the embodiment of the present invention can make enterprises need not set up telephone network, need not configure fixed telephone, need not develop special application software, use various popular freewares, can realize voice call function, enterprises is disposed a unified enterprises Ethernet, can realize the Internet of enterprise and connect and voice call function.
As can be seen from the above description, the embodiment of the present invention makes enterprises need not set up telephone network, need not configure fixed telephone, need not develop special application software, use various popular freewares, can realize voice call function, enterprises is disposed a unified enterprises Ethernet, can realize the Internet of enterprise and connect and voice call function, greatly reduce the operation cost of enterprise, expand the application of broadband access terminal device in enterprise.
Obviously, those skilled in the art should be understood that, above-mentioned each module of the present invention or each step can realize with general calculation element, they can concentrate on single calculation element, or be distributed on the network that a plurality of calculation elements form, alternatively, they can be realized with the executable program code of calculation element, thereby, they can be stored in storage device and be carried out by calculation element, and in some cases, can carry out shown or described step with the order being different from herein, or they are made into respectively to each integrated circuit modules, or a plurality of modules in them or step are made into single integrated circuit module to be realized.Like this, the present invention is not restricted to any specific hardware and software combination.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (13)
1. a call handling method, is characterized in that, comprising:
Receive the incoming call request that caller sends by public telephone network;
According to the called number carrying in described incoming call request, determine the network identity of the subscriber network terminal that described called number is corresponding;
Convert the call establishment protocol of described public telephone network access to call establishment protocol that described subscriber network terminal is supported, and set up the call between described caller and described subscriber network terminal according to described network identity.
2. method according to claim 1, is characterized in that, according to the called number carrying in described incoming call request, determines that the network identity of the subscriber network terminal that described called number is corresponding comprises:
According to the mapping relations of described called number and terminal equipment identification marking, determine the described terminal equipment identification marking corresponding with described called number;
According to described terminal equipment identification marking, determine described subscriber network terminal, and determine the described network identity of described subscriber network terminal.
3. method according to claim 2, is characterized in that, the media access control MAC address that described terminal equipment identification marking is described subscriber network terminal and/or procotol IP address.
4. method according to claim 1, is characterized in that, the call establishment protocol of described public telephone network access is agreement H.248, and/or the call establishment protocol of described subscriber network terminal support is SIP (Session Initiation Protocol).
5. a communication processing device, is characterized in that, comprising:
Receiver module, the incoming call request sending by public telephone network for receiving caller;
Determination module, the called number carrying for the described incoming call request receiving according to described receiver module is determined the network identity of the subscriber network terminal that described called number is corresponding;
Set up module, for converting the call establishment protocol of described public telephone network access to call establishment protocol that described subscriber network terminal is supported, and set up the call between described caller and described subscriber network terminal according to described network identity.
6. device according to claim 5, is characterized in that, described determination module comprises:
The first determining unit, for according to the mapping relations of described called number and terminal equipment identification marking, determines the described terminal equipment identification marking corresponding with described called number;
The second determining unit, determines described subscriber network terminal for the described terminal equipment identification marking of determining according to described the first determining unit, and determines the described network identity of described subscriber network terminal.
7. a call handling method, is characterized in that, comprising:
Receive the exhalation request of subscriber network terminal, wherein, in described exhalation request, carry the called number that belongs to public telephone network;
The call establishment protocol of described subscriber network terminal support is converted to the call establishment protocol of described public telephone network access, and set up the call between called corresponding with described called number of described subscriber network terminal according to the network identity of described subscriber network terminal.
8. method according to claim 7, is characterized in that, after receiving the described exhalation request of described subscriber network terminal, described method also comprises:
Described exhalation request is carried out to validity checking.
9. method according to claim 8, is characterized in that, described exhalation request is carried out to validity checking and comprise:
According to network number code table, described called number is carried out to validity checking, determine that described called number is legal number;
Wherein, also carry prefix sign in described exhalation request, described prefix sign is used to refer to described exhalation request for the audio call for described public telephone network.
10. method according to claim 7, is characterized in that, the call establishment protocol of described public telephone network access is agreement H.248, and/or the call establishment protocol of described subscriber network terminal support is SIP (Session Initiation Protocol).
11. 1 kinds of communication processing devices, is characterized in that, comprising:
Receiver module, for receiving the exhalation request of subscriber network terminal, wherein, carries the called number that belongs to public telephone network in described exhalation request;
Set up module, for the call establishment protocol of described subscriber network terminal support being converted to the call establishment protocol of described public telephone network access, and set up the call between called corresponding with described called number of described subscriber network terminal according to the network identity of described subscriber network terminal.
12. devices according to claim 11, is characterized in that, described device also comprises:
Checking module, for carrying out validity checking to described exhalation request.
13. devices according to claim 12, is characterized in that, described checking module comprises:
Determining unit, for according to network number code table, carries out validity checking to described called number, determines that described called number is legal number; Wherein, also carry prefix sign in described exhalation request, described prefix sign is used to refer to described exhalation request for the audio call for described public telephone network.
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| WO2018006678A1 (en) * | 2016-07-08 | 2018-01-11 | 腾讯科技（深圳）有限公司 | Voice call method and apparatus |
| CN107659923A (en) * | 2017-10-27 | 2018-02-02 | 何子尧 | Emergency system based on wireless subsidiary communications |
| CN107819960A (en) * | 2016-09-14 | 2018-03-20 | 阿里巴巴集团控股有限公司 | The means of communication and device |
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