CN204316519U - Numeral and simulation hybrid switching machine - Google Patents
Numeral and simulation hybrid switching machine Download PDFInfo
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- CN204316519U CN204316519U CN201520009294.4U CN201520009294U CN204316519U CN 204316519 U CN204316519 U CN 204316519U CN 201520009294 U CN201520009294 U CN 201520009294U CN 204316519 U CN204316519 U CN 204316519U
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Abstract
The utility model discloses a kind of numeral and simulation hybrid switching machine, comprise: main control module and secondary control module, described main control module is controlled module by SPI universal serial bus with pair and is carried out exchanges data, wherein, described main control module is used for carrying out analysis and treament to data, described pair control module comprises the group telephone main control unit controlling group's communication terminal equipment, in order to control domestic consumer's extension unit of ordinary telephone set or facsimile machine, in order to domestic consumer's digital units of control figure dedicated telephone set, in order to control the PSTN TU Trunk Unit of telecommunications PSTN analog junction, each unit is connected with terminal equipment by corresponding interface.Numeral of the present utility model has functional module flexibly to combine with simulation hybrid switching machine, different user can be met to various demands that are wired, wireless, digital interface simultaneously, simultaneously, the utility model can also carry out talk line distribution flexibly, by shared telecommunication line thus reduce number of, lines, reduce use cost.
Description
Technical field
The utility model relates to communication field, particularly relates to numeral and simulation hybrid switching machine.
Background technology
Along with the communication traffic amount that group user is growing, group user is proposed higher requirement for the cost and convenience etc. of communication.In addition, growing mechanics of communication also makes the type of service of user there occurs change, as types of service such as wired call, wireless communication and digital speech responses.Existing numeral can not meet the demand of user for group's talk business and various new business well with simulation hybrid switching machine, can not dispatch neatly the various functions of switch simultaneously.
Utility model content
Main purpose of the present utility model is that the various functions solving numeral and simulate hybrid switching machine carry out the technical problem of flexible dispatching.
For achieving the above object, the utility model provides a kind of numeral and simulation hybrid switching machine, comprise: main control module and secondary control module, described main control module is by SPI (Serial Peripheral Interface, serial peripheral equipment interface) universal serial bus controls module carry out exchanges data with secondary, wherein, described main control module is used for carrying out analysis and treament to data, described pair control module comprises the group telephone main control unit controlling group's communication terminal equipment, in order to control domestic consumer's extension unit of ordinary telephone set or facsimile machine, in order to domestic consumer's digital units of control figure dedicated telephone set, in order to control telecommunications PSTN (PublicSwitched Telephone Network, PSTN) the PSTN TU Trunk Unit of analog junction, each unit is connected with terminal equipment by corresponding interface.
Preferably, described domestic consumer extension unit is connected with ordinary telephone set or facsimile machine by ordinary telephone set interface or facsimile machine interface difference correspondence.
Preferably, described domestic consumer digital units is connected with digital private machine by digital private phone interface.
Preferably, described PSTN TU Trunk Unit is connected with communication network by telecommunications PSTN Analog Trunk Interface.
Preferably, described numeral adopts RJ11 socket with the cabinet outlet of simulation hybrid switching machine.
Preferably, described numeral is communicated with each connector by pcb board (Printed CircuitBoard, printed wiring board) with the cabling of simulation hybrid switching machine.
Numeral of the present utility model and the unification of simulation hybrid switching machine are by main control module to various data analysis and process, and secondary control module and main control module adopt the mode of SPI universal serial bus to carry out exchanges data.Numeral of the present utility model has functional module flexibly to combine with simulation hybrid switching machine, can meet different user to various demands that are wired, wireless, digital interface simultaneously, and Inbound Calls realizes flexible dispatching switching incoming call by digital private phone; Meanwhile, the utility model can also carry out talk line distribution flexibly, by shared telecommunication line thus reduce number of, lines, reduce use cost.
Accompanying drawing explanation
Fig. 1 figure is the utility model numeral and the basic function module structural representation of simulating hybrid switching machine;
Fig. 2 is the functional module structure schematic diagram of secondary control module in Fig. 1;
Fig. 3 is the utility model numeral and the allomeric function modular structure schematic diagram of simulating hybrid switching machine;
Fig. 4 is the basic function module structural representation of the digital private machine be connected with digital private phone interface in the utility model.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
With reference to the basic function module structural representation that Fig. 1, Fig. 1 are the utility model numeral and simulation hybrid switching machine.In the present embodiment, described numeral and simulation hybrid switching machine comprise main control module 1 and control module 2 with secondary, and described main control module 1 is controlled module 2 by SPI universal serial bus 3 with pair and carried out exchanges data.Wherein, described main control module 1 is for carrying out analysis and treament to data, and secondary control module 2 is for the treatment of the data of numeral with each functional unit in simulation hybrid switching machine.
In the present embodiment, the utility model adopt Two-stage control share out the work and help one another pattern, thus the independence that can realize between each level controls, can according to actual needs the various external equipment of sweetly disposition interpolation or pull out, thus realize the different house exchange system of access and the PSTN relaying of telecom operators more easily.In addition, the utility model realizes main control module 1 and the secondary exchanges data controlled between module 2 by adopting SPI universal serial bus, can improve the data transmission bauds of each external equipment (such as, telephone set, facsimile machine).SPI is a kind of high-speed synchronous bidirectional linked list external apparatus interface, SPI is with master-slave mode work simultaneously, this pattern has a main equipment (main control module 1) and one or more from equipment (secondary control module 2) usually, main equipment (main control module 1) can be controlled and each communication from equipment (pair controls module 2) by clock pulse control circuit, thus can according to actual service condition flexible allocation talk line, such as share the IP toll network that telecommunications provides, reduce toll message expense etc.
Further, reference Fig. 2-Fig. 3, Fig. 2 are the functional module structure schematic diagram of secondary control module in Fig. 1; Fig. 3 is the utility model numeral and the allomeric function modular structure schematic diagram of simulating hybrid switching machine.
In the present embodiment, secondary control module 2 comprise controlling group's communication terminal equipment group telephone main control unit 21, in order to control domestic consumer's extension unit 22, the domestic consumer's digital units 23 in order to control figure dedicated telephone set, the PSTN TU Trunk Unit 24 in order to control connection communication network of ordinary telephone set or facsimile machine, each unit is connected with terminal equipment by corresponding interface.Wherein, group telephone main control unit 21 can be connected by RJ45 Interface and Communication terminal equipment or is connected with communication network by RJ11 interface, and described communication terminal equipment comprises cordless telephone, facsimile machine, digital telephone set, modulator-demodulator; Domestic consumer's extension unit 22 is connected with ordinary telephone set or facsimile machine by ordinary telephone set or facsimile machine interface 31; Domestic consumer's digital units 23 is connected with digital private machine by digital private phone interface 32; PSTN TU Trunk Unit 24 is connected with communication network by telecommunications PSTN Analog Trunk Interface 33.
In the present embodiment, group telephone main control unit 21 by RJ45 Interface realization to the control of terminal equipment, can comprise the input signal of receiving terminal apparatus and the control signal of feedback main control module 1; The information that domestic consumer's extension unit 22 feeds back common phone or facsimile machine is to main control module 1 and the control signal of main control module 1 is sent to common phone or facsimile machine; The information of domestic consumer's digital units 23 feedback digital dedicated telephone set is to main control module 1 and the control signal of main control module 1 is sent to digital private phone; PSTN TU Trunk Unit 24 receives the control signal of main control module 1 and sends to communication network.The present embodiment has also carried out corresponding modularized design and installation according to business function module to circuit board, and every block board is all single functional module, thus can the talk business that corresponds of more flexible and efficient process.
Further, the utility model numeral adopts the switching network technical finesse speech data of space switching with simulation hybrid switching machine, thus more effectively can improve the treatment effeciency of communicating data.In addition, the utility model numeral adopts standard network cabinet size with simulation hybrid switching machine, thus Installation and Debugging can be made more convenient, the inside cabling of switch is all communicated with each connector by pcb board simultaneously, the outlet exchanging cabinet connects then all employing RJ11 sockets, the circuit board of switch carries out modularization installation by function simultaneously, every block board is all simple function module, such as, adopt the common extension set plate of 008C, 008A dedicated telephone set extension set plate, 300L incoming call PSTN outside line plate etc.
Further, reference Fig. 4, Fig. 4 is the functional module structure schematic diagram of the digital private machine be connected with digital private phone interface in the utility model.Described digital private machine comprises CPU (CentralProcessing Unit, central processing unit) control unit 41 and carry out the liquid crystal dot matrix display unit 42, key scan unit 43, LED (Light-Emitting Diode, light-emitting diode) status display unit 44, exchange interface unit 45, handle or the hand-free call unit 46 that communicate with CPU control unit 41.Described digital private machine can carry out programming by liquid crystal dot matrix display unit 42 to digital special machine and arrange, and adopts LED state display unit 44 can carry out visual condition monitoring by dialogue machine simultaneously.
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. a numeral and simulation hybrid switching machine, it is characterized in that, described numeral comprises with simulation hybrid switching machine: main control module and pair control module, described main control module is controlled module by SPI universal serial bus with pair and is carried out exchanges data, wherein, described main control module is used for carrying out analysis and treament to data, described pair control module comprises the group telephone main control unit controlling group's communication terminal equipment, in order to control domestic consumer's extension unit of ordinary telephone set or facsimile machine, in order to domestic consumer's digital units of control figure dedicated telephone set, in order to control the PSTN TU Trunk Unit of telecommunications PSTN analog junction, each unit is connected with terminal equipment by corresponding interface.
2. numeral as claimed in claim 1 and simulation hybrid switching machine, is characterized in that, described domestic consumer extension unit is by ordinary telephone set interface or facsimile machine interface is corresponding is respectively connected with ordinary telephone set or facsimile machine.
3. numeral as claimed in claim 1 and simulation hybrid switching machine, it is characterized in that, described domestic consumer digital units is connected with digital private machine by digital private phone interface.
4. numeral as claimed in claim 1 and simulation hybrid switching machine, it is characterized in that, described PSTN TU Trunk Unit is connected with communication network by telecommunications PSTN Analog Trunk Interface.
5. numeral as claimed in claim 1 and simulation hybrid switching machine, it is characterized in that, described numeral adopts RJ11 socket with the cabinet outlet of simulation hybrid switching machine.
6. numeral as claimed in claim 1 and simulation hybrid switching machine, it is characterized in that, described numeral is communicated with each connector by pcb board with the cabling of simulation hybrid switching machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520009294.4U CN204316519U (en) | 2015-01-07 | 2015-01-07 | Numeral and simulation hybrid switching machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520009294.4U CN204316519U (en) | 2015-01-07 | 2015-01-07 | Numeral and simulation hybrid switching machine |
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| CN204316519U true CN204316519U (en) | 2015-05-06 |
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| CN201520009294.4U Active CN204316519U (en) | 2015-01-07 | 2015-01-07 | Numeral and simulation hybrid switching machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11750487B1 (en) * | 2018-11-09 | 2023-09-05 | Innovium, Inc. | Traffic analyzer for network device |
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2015
- 2015-01-07 CN CN201520009294.4U patent/CN204316519U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11750487B1 (en) * | 2018-11-09 | 2023-09-05 | Innovium, Inc. | Traffic analyzer for network device |
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