CN106851030A - A kind of network telephone exchanger and its implementation for extending extraordinary calling - Google Patents
A kind of network telephone exchanger and its implementation for extending extraordinary calling Download PDFInfo
- Publication number
- CN106851030A CN106851030A CN201710087481.8A CN201710087481A CN106851030A CN 106851030 A CN106851030 A CN 106851030A CN 201710087481 A CN201710087481 A CN 201710087481A CN 106851030 A CN106851030 A CN 106851030A
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- exhale
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/4228—Systems providing special services or facilities to subscribers in networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1101—Session protocols
- H04L65/1104—Session initiation protocol [SIP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/006—Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP), including next generation networks with a packet-switched transport layer
Abstract
The invention discloses a kind of network telephone exchanger and its implementation for extending extraordinary calling, the network telephone exchanger includes：Subscription authentication module, group busy module, exhale module, group to exhale module and speech buffer storage module by force, the subscription authentication module respectively with this group busy module, this exhale module, the group to exhale module to be connected by force, this group busy module, this exhale module, the group to exhale module to be connected with the speech buffer storage module respectively by force, the subscription authentication module be used for initiate special calling calling subscribe authenticate；This grouies busy module, this exhales by force module, the group to exhale module to be respectively configured to provide the grouping busy of one master and multiple slaves, forced call, user's group to call three kinds of functions；The speech buffer storage module is used to cache the voice-over-net data flow for flowing through interchanger, is superimposed and audio mixing.The present invention is to rely on that voice-frequency telephony can be carried out with the SIP phone machine of standard on the market with Session Initiation Protocol stack, and plain old telephone can be made to realize that audio frequency and video point is exhaled, exhales by force and group busy function, with MANET function.
Description
Technical field
The present invention relates to voice communication, network exchange and audio/video conference field, more particularly to a kind of extraordinary calling of extension
Network telephone exchanger and its implementation.
Background technology
Traditional telephone exchange is generally divided into two kinds：One kind is program control voice exchange, and it is to come into two wires phone
The simulated voice for coming is converted into data signal, is entered the data signal of different incoming lines by time gas exchange chip or FPGA
Row exchanges to realize the function of exchange of speech；Another is the networking telephone for being deployed in the webserver for supporting sip protocol
Interchanger, this kind of telephone exchange is by specific voice client --- for example：Certain operating system installs client software,
Or support the equipment for customizing of sip protocol --- input voice is converted into network data, is led to by the signaling of sip protocol
Realize that the exchange of network data reaches the purpose of exchange of speech after letter.
Traditional programme-controlled exchange concurrency is limited by time gas exchange chip and circuit, and is based on Internet phone-calling platform
Voice-over-net interchanger cannot realize the talking mode of particular requirement, such as the grouping busy of one master and multiple slaves, forced call or use
Family group calling etc..
The content of the invention
A kind of deficiency that the present invention exists for above-mentioned prior art, there is provided the network telephone exchanger of the extraordinary calling of extension
And its implementation, plain old telephone is realized that audio frequency and video point is exhaled, exhales by force, grouies busy function.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：A kind of networking telephone for extending extraordinary calling is exchanged
Machine, including：Subscription authentication module, group busy module, exhale module, group to exhale module and speech buffer storage module, the subscription authentication by force
Module respectively with it is described group busy module, it is described it is strong exhale module, described group exhale module to be connected, it is described to group busy module, described exhale by force
Module, described group exhale module to be connected with the speech buffer storage module respectively, wherein, the subscription authentication module be used for initiate
The calling subscribe of special calling is authenticated；It is described group busy module, it is described it is strong exhale module, described group exhale module to be respectively configured to provide
The grouping busy of one master and multiple slaves, forced call, user's group call three kinds of functions；The speech buffer storage module is used for flowing through interchanger
Voice-over-net data flow is cached, is superimposed and audio mixing.
The present invention also provides a kind of networking telephone for extending extraordinary calling and exchanges implementation method, uses the above-mentioned networking telephone
Interchanger, the networking telephone exchanges implementation method and comprises the following steps：
S01：Start；
S02：Receive phone signaling；
S03：Check whether phone configures；If "Yes", S04 is carried out；If "No", S01 is returned to；
S04：Phone type of call is authenticated；If " passing through ", carries out S05；If " not passing through ", returns to S01；
S05：Search assigned number correspondence SIP phones；
S06：To specified phone transmitting signaling；
S07：It is confirmed whether to receive SIP receiver off-book signalings；If "Yes", S08 is carried out；If "No", S05 is returned to；
S08：Speech buffer storage, processing forward；
S09：It is confirmed whether to receive The Calling Party Hooks On signaling；If "Yes", S10 is carried out；If "No", S08 is returned to；
S10：Terminate.
On the basis of above-mentioned technical proposal, the present invention can also do following improvement.
Further, when needs group busy that module provides when grouping busy function of one master and multiple slaves, first main dialing telephone by described
Configuration is carried out to voice exchange and enables that oneself is passed through by the subscription authentication module, then set and group busy key, have phone
Function is grouied busy, all phones of intra-office can be initiated to group busy；After initiating to group busy with the main dialing telephone for grouping busy authority, exchange
Prow can first be authenticated, and talking with identity according to configuration information is confirmed, according to network signal identification calling mould after confirming successfully
Then formula inquires about all online phone forwarding network signals so that all to be called online phone ring to group busy；When there is called words
After machine off-hook, calling and called multipartite voice stream can flow through interchanger, and exchange opportunity calls the speech buffer storage module to flow into voice
Row audio mixing is superimposed, and the voice after treatment is distributed back into calling and called phone；Caller and each called voice listened to are all
Group busy interphone audio mixing.
Further, when need by it is described it is strong exhale module to provide forced call function when, main dialing telephone is to voice first
Interchanger carries out configuration and enables that oneself is passed through by the subscription authentication module, then sets and exhales key by force, has phone and exhales by force
Some phones of intra-office can be initiated to exhale by force by function；After the main dialing telephone with strong call right initiates strong exhaling, interchanger is first
Can authenticate, according to configuration information dialogue machine identity validation, call model can be recognized to exhale by force according to network signal after confirming successfully,
Then network signal is forwarded to specified phone so that specify phone ring；After having called receiver off-book, calling and called multipartite voice
Stream can flow through interchanger, and exchange opportunity calls the speech buffer storage module to carry out audio mixing superposition to voice flow, and by the voice after treatment
Distribute back calling and called phone；Caller can initiate calling to multiple is called, and each called voice listened to is caller voice, and caller is listened
The voice seen is called audio mixing.
Further, when needing to exhale module to provide user's group call function by described group, main dialing telephone is to language first
Sound interchanger carries out configuration and enables that oneself is passed through by the subscription authentication module, and then setting group exhales key, phone is had group
Calling function, the selected initiation group of the interphone that can play a game is exhaled；After the main dialing telephone initiation group with group call right is exhaled, prow is exchanged
Can first authenticate, according to configuration information dialogue machine identity validation, can recognize that call model is group according to network signal after confirming successfully
Exhale, then inquire about all groups of interphone forwarding network signals so that all to be called online phone ring；When there is called receiver off-book
Afterwards, calling and called multipartite voice stream can flow through interchanger, and exchange opportunity calls the speech buffer storage module to carry out audio mixing superposition to voice flow,
And the voice after treatment is distributed into back calling and called phone；Caller and each called voice listened to are all groups and exhale interphone to mix
Sound.
The network telephone exchanger and its implementation of the extraordinary calling of extension of the invention can be with by support of Session Initiation Protocol stack
The SIP phone machine of standard carries out voice-frequency telephony on the market, it is possible to make plain old telephone by dial set assigned number and Macintosh come
Realize that audio frequency and video point is exhaled, exhales by force, grouies busy function, with MANET function, can be widely applied to each node voice-frequency telephony in system,
The occasions such as electronic meeting.
Brief description of the drawings
Fig. 1 is the structural representation of the network telephone exchanger of the extraordinary calling of extension of the invention；
The step of Fig. 2 is the networking telephone exchange implementation method of extension of the invention extraordinary calling flow chart；
In the accompanying drawings, the list of designations represented by each label is as follows：
100 subscription authentication modules
201 group busy module
The last 202 exhales module
203 groups are exhaled module
300 speech buffer storage modules
Specific embodiment
Principle of the invention and feature are described below in conjunction with accompanying drawing, example is served only for explaining the present invention, and
It is non-for limiting the scope of the present invention.
Please also refer to shown in Fig. 1, it is the structural representation of the network telephone exchanger of the extraordinary calling of extension of the invention.
The network telephone exchanger includes：Subscription authentication module 100, group busy module 201, it is strong exhale module 202, group exhale module 203 with
And speech buffer storage module 300, the subscription authentication module 100 grouies busy module 201, described exhales module 202, institute by force with described respectively
Stating group exhales module 203 to be connected, it is described group busy module 201, it is described it is strong exhale module 202, described group exhale module 203 respectively with it is described
Speech buffer storage module 300 is connected, wherein,
The subscription authentication module 100 is used to authenticate the calling subscribe for initiating special calling；Extension of the invention
The network telephone exchanger of special type calling has the requirement of harshness to user identity, by common SIP phones or other configurations side
Method can be configured to voice exchange, and subscription authentication function is capable of achieving after the completion of configuration；
Module 201 is grouied busy on described：First caller by common SIP phones or other configurations method to exchange of speech
Machine carries out configuration and enables that oneself is passed through by the subscription authentication module, then sets and grouies busy key, and now phone is with grouping busy work(
Can, all phones of intra-office can be initiated to group busy；When with the main dialing telephone for grouping busy authority dial assigned number initiate group busy after,
Interchanger can be authenticated first, can be recognized according to network signal according to configuration information dialogue machine identity validation, after confirming successfully and called
Then pattern inquires about all online phone forwarding network signals so that all to be called online phone ring to group busy；It is called when having
After receiver off-book, calling and called multipartite voice stream can flow through interchanger, and exchange opportunity calls the speech buffer storage module to carry out voice flow
Audio mixing is superimposed, and the voice after treatment is distributed back into calling and called phone；
Module 202 is exhaled on described by force：First caller by common SIP phones or other configurations method to exchange of speech
Machine carries out configuration and enables that oneself is passed through by the subscription authentication module, then sets and exhales key by force, and now phone with exhaling work(by force
Can, some phones of intra-office can be initiated to exhale by force；After the main dialing telephone with strong call right dials assigned number initiates strong exhaling,
Interchanger can be authenticated first, can be recognized according to network signal according to configuration information dialogue machine identity validation, after confirming successfully and called
Then pattern forwards network signal to exhale by force to specified phone so that specify phone ring；It is main after having called receiver off-book
Called multipartite voice stream can flow through interchanger, and exchange opportunity calls the speech buffer storage module audio mixing superposition is carried out to voice flow, and will
Voice after treatment distributes back calling and called phone；Caller can initiate calling to multiple is called, and the voice that each is called to listen to is
Caller voice, the voice that caller is heard is called audio mixing；
Module 203 is exhaled on described group：First caller by common SIP phones or other configurations method to exchange of speech
Machine carries out configuration and enables that oneself is passed through by the subscription authentication module, and then setting group exhales key, and now there is phone group to exhale work(
Can, the selected initiation group of the interphone that can play a game is exhaled；After the main dialing telephone with group call right dials assigned number initiation group exhales,
Interchanger can be authenticated first, can be recognized according to network signal according to configuration information dialogue machine identity validation, after confirming successfully and called
Pattern is exhaled for group, then inquires about all groups of interphone forwarding network signals so that all to be called online phone ring；It is called when having
After receiver off-book, calling and called multipartite voice stream can flow through interchanger, and exchange opportunity calls the speech buffer storage module to carry out voice flow
Audio mixing is superimposed, and the voice after treatment is distributed back into calling and called phone；Each called voice listened to is for all groups are exhaled interphone
Audio mixing, the voice that caller is heard exhales interphone audio mixing for all groups；
The speech buffer storage module 300 is used to cache all voice-over-net data flows for flowing through interchanger, be superimposed
And the various treatment such as audio mixing.
Referring again to the step of shown in Fig. 2, it is the networking telephone exchange implementation method of extension of the invention extraordinary calling
Flow chart.The networking telephone exchanges implementation method and comprises the following steps：
S01：Start；
S02：Receive phone signaling；
S03：Check whether phone configures；If "Yes", S04 is carried out；If "No", S01 is returned to；
S04：Phone type of call is authenticated；If " passing through ", carries out S05；If " not passing through ", returns to S01；
S05：Search assigned number correspondence SIP phones；
S06：To specified phone transmitting signaling；
S07：It is confirmed whether to receive SIP receiver off-book signalings；If "Yes", S08 is carried out；If "No", S05 is returned to；
S08：Speech buffer storage, processing forward；
S09：It is confirmed whether to receive The Calling Party Hooks On signaling；If "Yes", S10 is carried out；If "No", S08 is returned to；
S10：Terminate.
Thus, the present invention is to rely on that voice-frequency telephony can be carried out with the SIP phone machine of standard on the market with Session Initiation Protocol stack, and
Plain old telephone can be made to set assigned number and Macintosh and realize that audio frequency and video point is exhaled, exhales by force, grouies busy function by dialling, with from group
Net function, can be widely applied to the occasion such as each node voice-frequency telephony, electronic meeting in system.It mainly has following characteristics：
1st, one master and multiple slaves is grouied busy
The good effect of the innovative point is：
The Internet phone-calling of one master and multiple slaves can be realized, after the caller id authentication that application is grouied busy passes through, by specific group
Closing key can initiate calling to all phones of intra-office, and being called after answering to be in communication with each other, and called can exiting at any time grouies busy mould
Formula, only caller terminate call this time to be grouied busy and just formally terminate；Caller and each called voice listened to are all in all grouping busy
Phone audio mixing.
2nd, forced call
The good effect of the innovative point is：
Forced call Internet phone-calling can be realized, after the strong caller id authentication exhaled of application passes through, by particular combination
Key can initiate calling by some phones to intra-office, and being called after answering to be in communication with each other, called after only The Calling Party Hooks On to hang
Machine, even if being otherwise called on-hook can also be in ringing condition, answering can still converse again；Caller can be to the called hair of multiple
Calling is played, each called voice listened to is caller voice, and the voice that caller is heard is called audio mixing.
3rd, user's group calling
The good effect of the innovative point is：
Can realize that user's group call network is conversed, after the caller id authentication for applying for user's group calling passes through, pass through
Particular combination key can select calling in some phone initiation groups, and being called after answering to be in communication with each other, called to move back at any time
Go out group call mode, only caller this group that terminates to converse is exhaled and formally terminated；Caller and each called voice listened to are all
Group exhales interphone audio mixing.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all it is of the invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (5)
1. it is a kind of to extend the extraordinary network telephone exchanger for calling, it is characterised in that including：Subscription authentication module, group busy module,
Strong to exhale module, group to exhale module and speech buffer storage module, the subscription authentication module is grouied busy module, described is exhaled by force with described respectively
Module, described group exhale module to be connected, it is described group busy module, it is described it is strong exhale module, described group exhale module respectively with the voice
Cache module is connected, wherein,
The subscription authentication module is used to authenticate the calling subscribe for initiating special calling；
It is described group busy module, it is described it is strong exhale module, described group exhale module to be respectively configured to provide grouping busy, forcing to exhale for one master and multiple slaves
Cry, user's group calls three kinds of functions；
The speech buffer storage module is used to cache the voice-over-net data flow for flowing through interchanger, is superimposed and audio mixing.
2. a kind of networking telephone for extending extraordinary calling exchanges implementation method, it is characterised in that using as claimed in claim 1
Network telephone exchanger, the networking telephone exchanges implementation method and comprises the following steps：
S 01：Start；
S 02：Receive phone signaling；
S 03：Check whether phone configures；If "Yes", S 04 is carried out；If "No", S 01 is returned to；
S 04：Phone type of call is authenticated；If " passing through ", carries out S 05；If " not passing through ", S 01 is returned to；
S 05：Search assigned number correspondence SIP phones；
S 06：To specified phone transmitting signaling；
S 07：It is confirmed whether to receive SIP receiver off-book signalings；If "Yes", S 08 is carried out；If "No", S 05 is returned to；
S 08：Speech buffer storage, processing forward；
S 09：It is confirmed whether to receive The Calling Party Hooks On signaling；If "Yes", S 10 is carried out；If "No", S 08 is returned to；
S 10：Terminate.
3. the networking telephone according to claim 2 exchanges implementation method, it is characterised in that when needs group busy mould by described
Block provides when grouping busy function of one master and multiple slaves, and main dialing telephone first to voice exchange configure and enables oneself by the use
Family authentication module passes through, and then sets and grouies busy key, has phone and grouies busy function, and all phones of intra-office can be initiated to group busy；
After initiating to group busy with the main dialing telephone for grouping busy authority, interchanger can be authenticated first, talked with identity according to configuration information and entered
Row confirms, then inquires about all online phones and forward networks to group busy according to network signal identification call model after confirming successfully
Signaling so that all to be called online phone ring；After having called receiver off-book, calling and called multipartite voice stream can flow through exchange
Machine, exchange opportunity calls the speech buffer storage module audio mixing superposition is carried out to voice flow, and the voice after treatment is distributed back into master
Called phone；Caller and each called voice listened to are all grouies busy interphone audio mixing.
4. the networking telephone according to claim 2 exchanges implementation method, it is characterised in that when needing to exhale mould by force by described
When block provides forced call function, main dialing telephone to voice exchange configure and enables oneself by the subscription authentication first
Module passes through, and then sets and exhales key by force, phone is had strong calling function, and some phones of intra-office can be initiated to exhale by force；When having
After the main dialing telephone of strong call right initiates strong exhaling, interchanger can be authenticated first, according to configuration information dialogue machine identity validation, be confirmed
Can recognize that call model, to exhale by force, then forwards network signal to specified phone according to network signal after success so that specify words
Power ringing；After having called receiver off-book, calling and called multipartite voice stream can flow through interchanger, and exchange opportunity calls speech buffer storage mould
Block carries out audio mixing superposition to voice flow, and the voice after treatment is distributed back into calling and called phone；Caller can be initiated to multiple is called
Calling, each called voice listened to is caller voice, and the voice that caller is heard is called audio mixing.
5. the networking telephone according to claim 2 exchanges implementation method, it is characterised in that when needing to exhale mould by described group
When block provides user's group call function, main dialing telephone carries out configuration to voice exchange and enables that oneself is reflected by the user first
Power module passes through, and then setting group exhales key, phone is had group calling function, and the selected initiation group of the interphone that can play a game is exhaled；Work as tool
After the main dialing telephone initiation group for having group call right is exhaled, interchanger can be authenticated first, according to configuration information dialogue machine identity validation, really
Recognize successfully can recognize that call model inquires about all groups of interphone forwarding network signals for group is exhaled, then according to network signal afterwards, make
All must be called online phone ring；After having called receiver off-book, calling and called multipartite voice stream can flow through interchanger, interchanger
Speech buffer storage module can be called carries out audio mixing superposition to voice flow, and the voice after treatment is distributed back into calling and called phone；Caller
All groups are all with each called voice listened to exhale interphone audio mixing.
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| CN201710087481.8A CN106851030B (en) | 2017-02-17 | 2017-02-17 | A kind of network telephone exchanger and its implementation of the extraordinary calling of extension |
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| CN110247720A (en) * | 2019-05-06 | 2019-09-17 | 宁波创舤通讯科技有限公司 | Sectorization broadcast calling system and method for calling based on cruise |
| CN110248134A (en) * | 2019-06-19 | 2019-09-17 | 视联动力信息技术股份有限公司 | A kind of method, apparatus of controlling terminal, electronic equipment and storage medium |
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| US20080031224A1 (en) * | 2006-08-07 | 2008-02-07 | Sanjiv Nanda | Message exchange scheme for asynchronous wireless communication |
| CN101252710A (en) * | 2008-03-14 | 2008-08-27 | 姜群星 | Enterprise level mobile communication and wireless command scheduling switch |
| CN102355492A (en) * | 2011-09-30 | 2012-02-15 | 浙江元亨通信技术有限公司 | Soft-exchange emergency commanding and scheduling system |
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| US20080031224A1 (en) * | 2006-08-07 | 2008-02-07 | Sanjiv Nanda | Message exchange scheme for asynchronous wireless communication |
| CN101252710A (en) * | 2008-03-14 | 2008-08-27 | 姜群星 | Enterprise level mobile communication and wireless command scheduling switch |
| CN102355492A (en) * | 2011-09-30 | 2012-02-15 | 浙江元亨通信技术有限公司 | Soft-exchange emergency commanding and scheduling system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110247720A (en) * | 2019-05-06 | 2019-09-17 | 宁波创舤通讯科技有限公司 | Sectorization broadcast calling system and method for calling based on cruise |
| CN110248134A (en) * | 2019-06-19 | 2019-09-17 | 视联动力信息技术股份有限公司 | A kind of method, apparatus of controlling terminal, electronic equipment and storage medium |
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| CN106851030B (en) | 2019-08-30 |
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