CN102984092B - A kind of IPPBX multi service access method up based on light mouth - Google Patents
A kind of IPPBX multi service access method up based on light mouth Download PDFInfo
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- CN102984092B CN102984092B CN201210449144.6A CN201210449144A CN102984092B CN 102984092 B CN102984092 B CN 102984092B CN 201210449144 A CN201210449144 A CN 201210449144A CN 102984092 B CN102984092 B CN 102984092B
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Abstract
The invention discloses a kind of IPPBX multi service access method up based on light mouth, the method includes the steps of: S1, VOIP unit is by the voice signal data of speech business; S2, data route and crosspoint exchange and route Voice traffic data and data service data, while realizing Voice traffic data and data service data transmission and mutually isolated; S3, Ethernet turn optical transmission unit and Voice traffic data and data service data are converted into light medium transmission to the Internet, upper end.A kind of up based on the light mouth IPPBX multi service access method that the present invention adopts simultaneously for group customer provides voice-and-data service, can simplify networking mode, and improve stability, cut down the number of intermediate links, reduce costs, management maintenance is very convenient.
Description
Technical field
The present invention relates to transmission and IP technical field, be specifically related to a kind of IPPBX multi service access method up based on light mouth.
Background technology
At present, in mobile communication business, group customer switch (IPPBX) is with private-line mode access to mobile network, internal office work landline telephone and mobile phone is formed one " virtual voice private network ".Existing IPPBX access technology cannot provide voice-and-data business simultaneously, data service needs to provide independently transmission line and the network equipment, simultaneously existing metropolitan area network or wide area network very major part be use optical transport, need independently photoelectric conversion device, add cost.
Summary of the invention
For solving the problem, the object of the present invention is to provide a kind of IPPBX multi service access method up based on light mouth.
The present invention solves the technical scheme that its problem adopts:
Based on the IPPBX multi service access method that light mouth is up, the method includes the steps of:
S1, VOIP unit is by the voice signal data of speech business;
S2, data route and crosspoint exchange and route Voice traffic data and data service data, while realizing Voice traffic data and data service data transmission and mutually isolated;
S3, Ethernet turn optical transmission unit and Voice traffic data and data service data are converted into light medium transmission to IMS platform and the Internet, upper end.
Further, also comprise in described step S2: data route and crosspoint are provided with Qos and ensure and Qos ensures port, Qos ensures that port has the priority treatment rank of transmission, ensures that port realizes the Qos guarantee of business data transmission by Voice traffic data and data service data being accessed respectively different Qos.
Further, also comprise in described step S2: the Qos that Voice traffic data access priority treatment rank is high ensures port, the Qos that data service data access priority treatment rank is low ensures port, and Qos ensures the preferential transmission quality ensureing Voice traffic data.
The transmission of preferential guarantee Voice traffic data, at the gap transmission data service data of Voice traffic data transmission, so just can realize transmitting voice service and data service simultaneously, and ensure the service quality of important service.
Further, also comprise in described step S2: data route and crosspoint by dividing VLAN, split different segment and realize the mutually isolated of Voice traffic data and data service data, data service does not affect speech business completely.
Further, speech business comprises voice calling service, video call service, facsimile service.
The invention has the beneficial effects as follows: a kind of up based on the light mouth IPPBX multi service access method that the present invention adopts can simultaneously for group customer provides voice-and-data service, not be used in while speech business is provided and equipment is independently set to provide data service, thus simplify networking mode; Adopt divide VLAN make speech business and data service mutually isolated, improve stability; Ethernet is turned optical transmission unit to be integrated in IPPBX, and turn optical transmission device to substitute independently Ethernet, cut down the number of intermediate links, reduce costs, management maintenance is very convenient.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and example, the invention will be further described.
Fig. 1 is the access process schematic diagram of a kind of IPPBX multi service access method up based on light mouth of the present invention;
Fig. 2 is the signal wiring schematic diagram of a kind of IPPBX multi service access method up based on light mouth of the present invention;
Fig. 3 is the schematic diagram of SP queue scheduling algorithm;
Fig. 4 is the schematic diagram of WRR queue scheduling algorithm.
Embodiment
With reference to Fig. 1-Fig. 4, a kind of IPPBX multi service access method up based on light mouth of the present invention can provide speech business and data service service for group customer simultaneously, and ensures the service quality of speech business; Ethernet is turned optical transmission unit to be integrated in IPPBX, substituted for independently photoelectric conversion device of the prior art.
In the solution of the present invention, IPPBX comprises VOIP unit, data route and crosspoint and Ethernet turns optical transmission unit.VOIP unit is used for the voice signal data of speech business, video call service in speech business, voice calling service (comprising IP talk business) are registered to VOIP in SIP mode, data route and crosspoint are used for exchange and the route of Voice traffic data and data service data, and Ethernet turns optical transmission unit for business datum being converted into light medium transmission to the Internet, upper end.With reference to Fig. 2, the annexation of each unit as shown in Figure 2.
With reference to Fig. 1, a kind of IPPBX multi service access method up based on light mouth of the present invention comprises following steps:
S1, VOIP unit is by the voice signal data of speech business;
S2, data route and crosspoint exchange and route Voice traffic data and data service data, while realizing Voice traffic data and data service data transmission and mutually isolated;
S3, Ethernet turn optical transmission unit and Voice traffic data and data service data are converted into light medium transmission to IMS platform and the Internet, upper end.
VOIP unit transfers to data route and crosspoint by after the voice signal data of speech business; Data service data is direct access data route and crosspoint then; Data route and crosspoint exchange and route Voice traffic data and data service data, and transmission and mutually isolated while realizing Voice traffic data and data service data, and ensures that Voice traffic data obtains prioritised transmission.
Furthermore, data route and crosspoint are provided with Qos and ensure and Qos ensures port, Qos ensures that port has the priority treatment rank of transmission, ensures that port realizes the Qos guarantee of business data transmission by Voice traffic data and data service data being accessed respectively different Qos.
Further, Qos guarantee is set and ensures that Port Priority process rank can ensure to allow voice obtain priority treatment with Qos, completely not by other influences.The Qos guarantee port that Voice traffic data access priority treatment rank is high specifically, the Qos that data service data access priority treatment rank is low ensures port, realizes Qos thus and ensures preferential guarantee voice traffic services quality.The queue scheduling algorithm of priority treatment rank support has SP(Strict-Priority, strict-priority), WRR(Weighted Round Robin, WRR queue).
With reference to Fig. 3, as wherein a kind of queue scheduling algorithm that priority treatment rank is supported, SP queue scheduling algorithm, for speech business decision design.Speech business has an important feature, namely requires when speech business occurs that preferential acquisition serves to reduce the delay responded.Have 8 output queues for port, 8 of port output queues are divided into 8 classes by Priority Queues, and be followed successively by 7,6,5,4,3,2,1,0 queue, their priority reduces successively.When queue scheduling, SP preferentially sends the grouping in higher priority queues in strict accordance with priority order from high to low, when higher priority queues is empty, then sends the grouping in lower priority queue.Like this, the grouping of speech business is put into the queue of higher priority, general data traffic packets is put into the queue of lower priority, can ensure that speech business grouping is preferentially transmitted, the idle gap that common data services is grouped in processed voice business datum is transmitted.
With reference to Fig. 4, as the another kind of queue scheduling algorithm that priority treatment rank is supported, WRR queue scheduling algorithm carries out dispatch of taking turns among queues, ensures that each queue obtains certain service time.Have 8 output queues for port, WRR can be each queue and configures a weighted value (weighted value that queue7 ~ queue0 is corresponding is followed successively by w7, w6, w5, w4, w3, w2, w1, w0), and weighted value represents the proportion of Gains resources.As the port of a 100M, the weighted value configuring its WRR queue scheduling algorithm is 5,5,3,3,1,1,1,1(is corresponding in turn to w7, w6, w5, w4, w3, w2, w1, w0), can ensure that lowest priority queue at least obtains 5Mbit/s(100Mbps*1/ (5+5+3+3+1+1+1+1) like this) bandwidth.Carry out although the scheduling of multiple queue is poll, if be not that distribution services timeslice---certain queue is for empty, and change to next queue scheduling, such bandwidth resources can be fully utilized regularly to each queue so at once.
The transmission of preferential guarantee Voice traffic data, at the gap transmission data service data of Voice traffic data transmission, so just can realize transmitting voice service and data service simultaneously, and ensure the service quality of important service.
Ethernet turns optical transmission unit and Voice traffic data and data service data is converted into light medium transmission to the Internet, upper end.Wherein, Voice traffic data is transferred to the platforms such as IMS, and data service data is transferred to the Internet.In the present invention, Ethernet is turned optical transmission unit and is integrated in IPPBX, substituted for independently photoelectric conversion device of the prior art.
Further, also comprise in described step S2: data route and crosspoint by dividing VLAN, split different segment and realize the mutually isolated of Voice traffic data and data service data, data service does not affect speech business completely.
Further, speech business comprises voice calling service, video call service, facsimile service; Data service comprises online.
The above, just preferred embodiment of the present invention, the present invention is not limited to above-mentioned execution mode, as long as it reaches technique effect of the present invention with identical means, all should belong to protection scope of the present invention.
Claims (3)
1., based on the IPPBX multi service access method that light mouth is up, it is characterized in that, the method includes the steps of:
S1, VOIP unit is by the voice signal data of speech business;
S2, data route and crosspoint exchange and route Voice traffic data and data service data, while realizing Voice traffic data and data service data transmission and mutually isolated;
S3, Ethernet turn optical transmission unit and Voice traffic data and data service data are converted into light medium transmission to IMS platform and the Internet, upper end;
Also comprise in described step S2: data route and crosspoint are provided with Qos and ensure and Qos ensures port, Qos ensures that port has the priority treatment rank of transmission, ensure that port realizes the Qos guarantee of business data transmission by Voice traffic data and data service data being accessed respectively different Qos, the Qos that Voice traffic data access priority treatment rank is high ensures port, the Qos that data service data access priority treatment rank is low ensures port, and Qos ensures the preferential transmission quality ensureing Voice traffic data.
2. a kind of IPPBX multi service access method up based on light mouth according to claim 1, is characterized in that: also comprise in described step S2: data route and crosspoint by dividing VLAN, split different segment and realize the mutually isolated of Voice traffic data and data service data.
3. a kind of IPPBX multi service access method up based on light mouth according to claim 1, is characterized in that: speech business comprises voice calling service, video call service, facsimile service.
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| CN201210449144.6A CN102984092B (en) | 2012-11-12 | 2012-11-12 | A kind of IPPBX multi service access method up based on light mouth |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1536841A (en) * | 2003-04-08 | 2004-10-13 | 顶尖电子商务（武汉）有限公司 | WLAN access device for poviding wideband several services for fixed user |
| CN1538731A (en) * | 2003-04-16 | 2004-10-20 | 上海智能通信网络系统工程有限公司 | Voice data mixed application system |
| CN201100951Y (en) * | 2007-05-25 | 2008-08-13 | 魏建才 | Integrated access device |
| CN101938496A (en) * | 2010-09-25 | 2011-01-05 | 杭州华三通信技术有限公司 | Call control method, device and system for attendant console |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1536841A (en) * | 2003-04-08 | 2004-10-13 | 顶尖电子商务（武汉）有限公司 | WLAN access device for poviding wideband several services for fixed user |
| CN1538731A (en) * | 2003-04-16 | 2004-10-20 | 上海智能通信网络系统工程有限公司 | Voice data mixed application system |
| CN201100951Y (en) * | 2007-05-25 | 2008-08-13 | 魏建才 | Integrated access device |
| CN101938496A (en) * | 2010-09-25 | 2011-01-05 | 杭州华三通信技术有限公司 | Call control method, device and system for attendant console |
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