CN101163280B - System and method of implementing virtual network intercommunication - Google Patents
System and method of implementing virtual network intercommunication Download PDFInfo
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- CN101163280B CN101163280B CN2007101781107A CN200710178110A CN101163280B CN 101163280 B CN101163280 B CN 101163280B CN 2007101781107 A CN2007101781107 A CN 2007101781107A CN 200710178110 A CN200710178110 A CN 200710178110A CN 101163280 B CN101163280 B CN 101163280B
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Abstract
The invention provides a system and a method which can realize the intercommunication of virtual networks. The system includes a prearranged switch of a first virtual network which is used for sending and receiving the calling data of the first virtual network terminal, a prearranged switch of a second virtual network which is used for sending and receiving the calling data of the second virtual network terminal and a program control switch which is used for receiving the data that are used for calling the second virtual network terminal and are sent by the prearranged switch of the first virtual network and turning the calling at the prearranged switch of the second virtual network. The program control switch is also used for receiving the data that are used for calling at the first virtual network terminal and are sent by the prearranged switch of the second virtual network and turning the calling to the prearranged switch of the first virtual network. The prearranged switch of the first virtual network is linked with the program control switch by an ISDNDSS1E1 port. The prearranged switch of the second virtual network is linked with the program control switch by the other ISDNDSS1E1 port.
Description
Technical field
The present invention relates to field of wireless communication, particularly relevant for a kind of system and method for realizing virtual network intercommunication.
Background technology
In the last few years; Receive the binding restriction of portable terminal virtual net; The incumbent operator is in the simple monopoly management position to the mobile service development of many large-scale groups always, and other operators are in extremely disadvantageous status to the extremely difficult breakthrough of the business development of these groups all the time.
As shown in Figure 1; An original PBX (the Private Branch Exchange of certain group unit; Stored-program control exchange) switch, the incumbent operator has connected this pbx switch and the inner digital switch of incumbent operator through an E1 circuit, thereby has formed virtual net.The virtual net user can utilize the directory exchange of virtual net, only need dial particular telephone number (like " 531600 ") and can exhale logical manual board to inquire about group's internal communication record.And other operators can not form new virtual net with this group user.User in the virtual net also can only communicate through the user under incumbent operator and other operator, brings a lot of inconvenience to group user, has also caused the unfavorable situation to other operators simultaneously.
Thereby other operators break through the restriction of incumbent operator's virtual net seeking a solution by every means always.
Summary of the invention
For addressing the above problem, the object of the present invention is to provide a kind of system and method for realizing virtual network intercommunication, can not realize the problem of intercommunication to solve in the prior art two virtual nets.
For realizing above-mentioned purpose, the invention provides a kind of system that realizes virtual network intercommunication, wherein, said system comprises:
The preposition switch of first virtual net is used to send the data of the first virtual net terminal call and the data at the receipt of call first virtual net terminal;
The preposition switch of second virtual net is used to send the data of the second virtual net terminal call and the data at the receipt of call second virtual net terminal;
Stored-program control exchange; Be used to receive the data at the calling second virtual net terminal that the preposition switch of said first virtual net sends and change and exhale preposition switch, and receive the data at the calling first virtual net terminal that the preposition switch of said second virtual net sends and change and exhale to the preposition switch of said first virtual net to said second virtual net;
The preposition switch of said first virtual net is connected with said stored-program control exchange through an ISDN DSS1 e1 port, and the preposition switch of said second virtual net is connected with said stored-program control exchange through another ISDN DSS1 e1 port.
For realizing above-mentioned purpose, the present invention also provides a kind of method that realizes virtual network intercommunication, wherein, may further comprise the steps:
The annexation that the ISDN DSS1 e1 port of step 1, the first virtual net terminal and the second virtual net terminal preposition switch and the stored-program control exchange through belonging to virtual net is separately set up communicates with said stored-program control exchange;
Step 2; The said first virtual net terminal/second virtual net terminal is through said stored-program control exchange; Call out the second virtual net terminal/first virtual net terminal, the data of calling are sent to the said second virtual net terminal/first virtual net terminal through the preposition switch of said stored-program control exchange and said second virtual net/first virtual net.
The method of above-mentioned realization virtual network intercommunication wherein, further comprises before the said step 1:
Be the first virtual net terminal distribution number, the step of the access code at the said first virtual net terminal of the said second virtual net terminal call is set.
The method of above-mentioned realization virtual network intercommunication, wherein, said step 1 specifically comprises:
The number at the said access code and the first virtual net terminal is dialed at the said second virtual net terminal, and the data of the said second virtual net terminal dialing are transferred to the step of said stored-program control exchange through the preposition switch of said second virtual net; With
Said step 2 specifically comprises:
Said stored-program control exchange is exhaled the data commentaries on classics of the said second virtual net terminal call to the step at the said first virtual net terminal to the number at the said first virtual net terminal of the preposition calling of switchboard of said first virtual net.
The method of above-mentioned realization virtual network intercommunication wherein, further comprises before the said step 1:
For said stored-program control exchange distributes the portal number of first virtual net, be the step of the said second virtual net terminal distribution number.
The method of above-mentioned realization virtual network intercommunication, wherein, said step 1 specifically comprises:
The portal number of first virtual net that distributes into said stored-program control exchange is dialed at the said first virtual net terminal, connects stored-program control exchange, according to the Voice Navigation of said stored-program control exchange, continues to dial the step into the number of the said second virtual net terminal distribution; With
Said step 2 specifically comprises:
Said stored-program control exchange is exhaled the data of the said first virtual net terminal call to the step at the said second virtual net terminal through the preposition switch commentaries on classics of said first virtual net to the number at the said second virtual net terminal of the preposition calling of switchboard of second virtual net.
The method of above-mentioned realization virtual network intercommunication wherein, further comprises before the said step 1:
The step of distributing the portal number of second virtual net for said stored-program control exchange; And/or
The step of directory enquiry dialing numbers is set for the said second virtual net terminal.
The invention provides a kind of system and method for realizing virtual network intercommunication; The virtual net that makes two operators is communicated with the pbx switch of group through ISDN DSS1 e1 port respectively, utilize the bridge linking effect of pbx switch realized between the different virtual net intercommunication.
Description of drawings
Fig. 1 is the prior art system structural representation;
Fig. 2 is a system configuration sketch map of the present invention;
Fig. 3 is the workflow sketch map of one embodiment of the present invention;
Fig. 4 is the workflow sketch map of another embodiment of the present invention.
Embodiment
Below a few width of cloth accompanying drawings embodiment of the invention is elaborated.
As shown in Figure 2; The invention provides a kind of system that realizes virtual network intercommunication; Comprise the preposition switch 110 of first virtual net, preposition switch 120 and group's pbx switch (PrivateBranch Exchange, stored-program control exchange) 130 of second virtual net.Wherein, the preposition switch 110 of first virtual net is connected with group pbx switch 130 through ISDN (Integrated Service Digital Network) DSS1 (Digital SubscriberSignaling System No.1) e1 port; The preposition switch 120 of second virtual net is connected with group pbx switch 130 through another ISDN DSS1 E1 (integrated digital information network numeral ISDN PRI 2M) port.Such first virtual net and second virtual net adopt the bridge joint effect of group's pbx switch 130 to realize intercommunication.
The user of first virtual net and the user of group unit constitute the first integrated virtual net, and the user of second virtual net and the user of group unit constitute the second integrated virtual net.The first virtual net user and second virtual net are with that part of user who refers to use in the group this Service Dialing Numbers per family.
Adopt said method, the preposition separately switch of a plurality of operators virtual net is connected with the group pbx switch through ISDN DSS1 e1 port, makes bridge joint with group's pbx switch, can realize the intercommunication between the virtual net of a plurality of operators.
The present invention adopts said system that a kind of method that realizes virtual network intercommunication also is provided.When second virtual net is connected with group pbx switch 130; Distribute a virtual net port trombone for this stored-program control exchange; (like one 13 number " 1315714770180 "); And distribute corresponding six cornets (like " 710180 "), give the port cornet of group's pbx switch 130 distribution as second virtual net.
When the second virtual net terminal dialing, the first virtual net terminal, as shown in Figure 3, specifically comprise:
Step S310; Through the special setting " six cornets at the 101709+ first virtual net terminal " (wherein " 101709 " being set to the Number for access that the first virtual net terminal is dialed at the second virtual net terminal) of dial mode, thereby all called numbers with No. 101709 beginnings are all arrived group's pbx switch 130 through preposition switch 120 transit routes of this second virtual net in end office (EO);
Step S320; Route through this group's pbx switch 130 is provided with to change and exhales on the first virtual net mobile terminal number; First virtual net is the port numbers (as 531600) that group's pbx switch 130 distributes; When group's pbx switch 130 is called out the first virtual net mobile phone users, show number " 531600 " on this mobile phone users.
In addition, the second virtual net side is done the telephone expenses deduction and exemption with all with the ticket of " 101709 " beginning, and the calling party dials the first virtual net free terminal in the group through this kind mode like this.And callee's calling realizes that through existing first virtual net rate charge according to original virtual net monthly package.
When the first virtual net terminal dialing, the second virtual net terminal, as shown in Figure 4, specifically comprise:
Step S410, " 531600 " are at first dialed at the first virtual net terminal, connect group's pbx switch 130 through the preposition switch 110 of first virtual net;
Step S420; Then according to the Voice Navigation of this group's pbx switch 130 (preset in pbx switch); Dial " six cornets at the second virtual net terminal " again; Group's pbx switch 130 routes data to the preposition switch 120 of second virtual net according to six cornets at the second virtual net terminal; Integrated virtual net platform through second virtual net finds the second final virtual net terminal again, shows on the second virtual net terminal portable terminal that number is that second virtual net is the virtual net cornet " 710180 " that group's pbx switch 130 distributes.In addition, because calling and called all are to realize calling out through the integrated virtual network technology, so charge according to original virtual net monthly package respectively in the second virtual net terminal and the first virtual net terminal.
In addition; The personnel that consider group unit are numerous; Group unit also is provided with the directory exchange to the second virtual net terminal especially, and the second virtual net terminal only need dial specific number (like " 817114 "), and system can be transferred to group's artificial enquiry system with phone; Carry out number inquiry, can inquire about all personnel's in the system of group mobile terminal number.Because also be the integrated virtual net Platform Implementation access through second virtual net, rate charge according to the original virtual net monthly package in the second virtual net terminal.
Illustrate three kinds of different embodiment below.
1. the second virtual net terminal call, the first virtual net terminal comprises:
Dialing numbers: " six cornets at the 101709+ first virtual net terminal ", the first virtual net terminal mobile terminal displays " 531600 ".
For example: group's one first virtual net terminal cornet is: then dial at 530070, the second virtual net terminals: 101709530070 can connect this user.
In this mode, the second virtual net terminal is pressed the virtual net monthly package and is carried out, and charges according to original virtual net monthly package in the first virtual net terminal.
2. the first virtual net terminal call, the second virtual net terminal comprises:
Dialing numbers: " 531600 ", connect pbx switch after, dial six cornets at the second virtual net terminal again according to Voice Navigation, the second virtual net terminal mobile terminal displays number is " 710180 ".
For example: group's one second virtual net terminal cornet is: 711234, the first virtual net terminals are then dialled " 531600 " and are dialled " 711234 " again according to Voice Navigation.
In this execution mode, charge according to original virtual net monthly package respectively in the second virtual net terminal and the first virtual net terminal.
3. the second virtual net terminal directory enquiry
Dial particular number (like " 817114 "), system can be transferred to group's artificial enquiry system with phone, carries out number inquiry, can inquire about all personnel's in the system of group mobile terminal number.
In this execution mode, system charges by original virtual net monthly package.
The system and method for realization virtual network intercommunication provided by the invention is not limited only to realize two intercommunications between the virtual net, can also realize the intercommunication between a plurality of virtual nets.
Certainly; The present invention also can have other various embodiments; Under the situation that does not deviate from spirit of the present invention and essence thereof; Being familiar with those of ordinary skill in the art ought can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (4)
1. a method that realizes virtual network intercommunication is characterized in that, may further comprise the steps:
The annexation that the ISDN DSS1E1 port of step 1, the first virtual net terminal and the second virtual net terminal preposition switch and the stored-program control exchange through belonging to virtual net is separately set up communicates with said stored-program control exchange;
Step 2; The said first virtual net terminal/second virtual net terminal is through said stored-program control exchange; Call out the second virtual net terminal/first virtual net terminal, the data of calling are sent to the said second virtual net terminal/first virtual net terminal through the preposition switch of said stored-program control exchange and said second virtual net/first virtual net;
Further comprise before the said step 1:
Be the first virtual net terminal distribution number, the step of the access code at the said first virtual net terminal of the said second virtual net terminal call is set;
Said step 1 specifically comprises:
The number at the said access code and the first virtual net terminal is dialed at the said second virtual net terminal, and the data of the said second virtual net terminal dialing are transferred to the step of said stored-program control exchange through the preposition switch of said second virtual net; With
Said step 2 specifically comprises:
Said stored-program control exchange is exhaled the data commentaries on classics of the said second virtual net terminal call to the step at the said first virtual net terminal to the number at the said first virtual net terminal of the preposition calling of switchboard of said first virtual net;
2. a method that realizes virtual network intercommunication is characterized in that, may further comprise the steps:
The annexation that the ISDN DSS1E1 port of step 1, the first virtual net terminal and the second virtual net terminal preposition switch and the stored-program control exchange through belonging to virtual net is separately set up communicates with said stored-program control exchange;
Step 2; The said first virtual net terminal/second virtual net terminal is through said stored-program control exchange; Call out the second virtual net terminal/first virtual net terminal, the data of calling are sent to the said second virtual net terminal/first virtual net terminal through the preposition switch of said stored-program control exchange and said second virtual net/first virtual net;
Further comprise before the said step 1:
For said stored-program control exchange distributes the portal number of first virtual net, be the step of the said second virtual net terminal distribution number;
Said step 1 specifically comprises:
The portal number of first virtual net that distributes into said stored-program control exchange is dialed at the said first virtual net terminal, connects stored-program control exchange, according to the Voice Navigation of said stored-program control exchange, continues to dial the step into the number of the said second virtual net terminal distribution; With
Said step 2 specifically comprises:
Said stored-program control exchange is exhaled the data of the said first virtual net terminal call to the step at the said second virtual net terminal through the preposition switch commentaries on classics of said first virtual net to the number at the said second virtual net terminal of the preposition calling of switchboard of second virtual net.
3. a system that realizes virtual network intercommunication is characterized in that, comprising:
The preposition switch of first virtual net is used to send the data of the first virtual net terminal call and the data at the receipt of call first virtual net terminal;
The preposition switch of second virtual net is used to send the data of the second virtual net terminal call and the data at the receipt of call second virtual net terminal; And
Stored-program control exchange; Be used to receive the data at the calling second virtual net terminal that the preposition switch of said first virtual net sends and change and exhale preposition switch to said second virtual net; And the data and the commentaries on classics that receive the calling first virtual net terminal of the preposition switch transmission of said second virtual net are exhaled to the preposition switch of said first virtual net
The preposition switch of wherein said first virtual net is connected with said stored-program control exchange through an ISDN DSS1E1 port, and the preposition switch of said second virtual net is connected with said stored-program control exchange through another ISDN DSS1E1 port,
Before the preposition switch of the preposition switch of said first virtual net and second virtual net is connected with said stored-program control exchange was the first virtual net terminal distribution number; The access code at the said first virtual net terminal of the said second virtual net terminal call is set; The number at the said access code and the first virtual net terminal is dialed at the said second virtual net terminal; The data of the said second virtual net terminal dialing are transferred to said stored-program control exchange through the preposition switch of said second virtual net; Said stored-program control exchange is exhaled the data commentaries on classics of the said second virtual net terminal call to the said first virtual net terminal to the number at the said first virtual net terminal of the preposition calling of switchboard of said first virtual net.
4. a system that realizes virtual network intercommunication is characterized in that, comprising:
The preposition switch of first virtual net is used to send the data of the first virtual net terminal call and the data at the receipt of call first virtual net terminal;
The preposition switch of second virtual net is used to send the data of the second virtual net terminal call and the data at the receipt of call second virtual net terminal; And
Stored-program control exchange; Be used to receive the data at the calling second virtual net terminal that the preposition switch of said first virtual net sends and change and exhale preposition switch to said second virtual net; And the data and the commentaries on classics that receive the calling first virtual net terminal of the preposition switch transmission of said second virtual net are exhaled to the preposition switch of said first virtual net
The preposition switch of wherein said first virtual net is connected with said stored-program control exchange through an ISDN DSS1E1 port, and the preposition switch of said second virtual net is connected with said stored-program control exchange through another ISDN DSS1E1 port,
Be connected the portal number that distributes first virtual net before for said stored-program control exchange with said stored-program control exchange at the preposition switch of said first virtual net and the preposition switch of second virtual net; Be the said second virtual net terminal distribution number; The portal number of first virtual net that distributes into said stored-program control exchange is dialed at the said first virtual net terminal; Connect stored-program control exchange; Voice Navigation according to said stored-program control exchange; Continue to dial the number into the said second virtual net terminal distribution, said stored-program control exchange is exhaled the data of the said first virtual net terminal call to the said second virtual net terminal through the preposition switch commentaries on classics of said first virtual net to the number at the said second virtual net terminal of the preposition calling of switchboard of second virtual net.
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| CN2007101781107A CN101163280B (en) | 2007-11-26 | 2007-11-26 | System and method of implementing virtual network intercommunication |
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| CN2007101781107A CN101163280B (en) | 2007-11-26 | 2007-11-26 | System and method of implementing virtual network intercommunication |
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| CN101163280B true CN101163280B (en) | 2012-01-04 |
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| US9852511B2 (en) | 2013-01-22 | 2017-12-26 | Qualcomm Incoporated | Systems and methods for tracking and detecting a target object |
| CN103079017B (en) * | 2013-01-31 | 2015-06-17 | 施狄峰 | System and method for realizing formation of same virtual network short number intercommunication among different telecom operator users |
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| CN1516399A (en) * | 2003-01-03 | 2004-07-28 | 华为技术有限公司 | Calling method for controlling and distributing protocol mode wide area virtual network |
| CN1567862A (en) * | 2003-06-30 | 2005-01-19 | 深圳市中兴通讯股份有限公司 | A system and method for implementing wide area virtual network service |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1516399A (en) * | 2003-01-03 | 2004-07-28 | 华为技术有限公司 | Calling method for controlling and distributing protocol mode wide area virtual network |
| CN1567862A (en) * | 2003-06-30 | 2005-01-19 | 深圳市中兴通讯股份有限公司 | A system and method for implementing wide area virtual network service |
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| 陈宏，班克.广域虚拟网浅析.湖北邮电技术 2004年第5期.2004,(2004年第5期),21-23. |
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Assignee: China Telecom Co., Ltd. Assignor: China United Communication Co., Ltd. Contract fulfillment period: 2008.7.27 to 2028.5.21 contract change Contract record no.: 2008990000845 Denomination of invention: System and method of implementing virtual network intercommunication License type: General permission Record date: 20081020 |
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Free format text: COMMON LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.7.27 TO 2028.5.21; CHANGE OF CONTRACT Name of requester: CHINA TELECOMMUNICATIONS GROUP CO.,LTD. Effective date: 20081020 |
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