CN105611083A - Method, device and system for realizing communication - Google Patents
Method, device and system for realizing communication Download PDFInfo
- Publication number
- CN105611083A CN105611083A CN201510989763.8A CN201510989763A CN105611083A CN 105611083 A CN105611083 A CN 105611083A CN 201510989763 A CN201510989763 A CN 201510989763A CN 105611083 A CN105611083 A CN 105611083A
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- Prior art keywords
- port
- official telephone
- signaling
- hook
- self
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/22—Arrangements for supervision, monitoring or testing
- H04M3/2272—Subscriber line supervision circuits, e.g. call detection circuits
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/08—Intermediate station arrangements, e.g. for branching, for tapping-off
- H04J3/085—Intermediate station arrangements, e.g. for branching, for tapping-off for ring networks, e.g. SDH/SONET rings, self-healing rings, meashed SDH/SONET networks
Abstract
The invention discloses a method, device and system for realizing communication. The method comprises the following steps that an orderwire telephone detects off-hook, judges that the orderwire telephone is in a standby state, sends a communication requesting signalling to an orderwire telephone set composed of orderwire telephones connected with various ports in a timed manner, and updates the state to an off-hook ring-back state; and the orderwire telephone realizes communication with the orderwire telephone sending a communication answeringsignalling while receiving the communication answeringsignalling from one orderwire telephone in the orderwire telephone set. By means of the invention, communication is simply realized; and communication is not limited by a ring network topological structure composed of SDH equipment.
Description
Technical field
The present invention relates to official telephone technology, espespecially a kind of methods, devices and systems of realizing call.
Background technology
Official telephone is in SDH (SDH, SynchronousDigitalHierarchy) networkOccupy important position, be mainly used in the contact communication between each website in network, be convenient to attendantCommunicate solving in the process going wrong in the engineering opening of SDH equipment and maintenance management. Along withSDH equipment performance constantly perfect, people are also more and more higher for the requirement of official telephone, and the one, requirementOfficial telephone has high reliability, so that SDH equipment while breaking down, can ensure normal public affair connectionNetwork; The one, the call tone quality of requirement official telephone is good, function is many.
Call is realized in existing official telephone internet protocol-based (IP, InternetProtocol) address,In the time that the loop network topology structure of SDH equipment composition changes, need to re-start route discovery could be realNow call, implementation procedure more complicated.
Summary of the invention
In order to address the above problem, the present invention proposes a kind of methods, devices and systems of realizing call,Can realize simply call, and not limited by the loop network topology structure of SDH equipment composition.
In order to achieve the above object, the present invention proposes a kind of method that realizes call, comprising:
Official telephone detects off-hook, and judge from before the off-hook in holding state, logical respectivelyCross the each port of self to the official telephone group timed sending call of the official telephone composition being connected with each portDemand signalling, and the state of self is updated to off-hook ring-back state;
Official telephone receives while replying signaling from the call of in official telephone group, with this transmissionCall is replied the official telephone of signaling and is realized call.
Optionally, the official telephone that signaling is replied in described and this transmission call is realized call and is comprised:
In the time that described official telephone receives for the first time described call and replys signaling, described official telephone stopsSend call request signaling, arrange and receiving for the first time call to reply the port of signaling be first object portAnd preserve the port numbering of first object port, respectively by self each port timing to described public affair electricityWords group sends call and replys signaling, and the state of self is updated to off-hook talking state;
In the time that described official telephone receives the speech data from user, described in described official telephone passes throughFirst object port sends to speech data the official telephone being connected with described first object port.
Optionally, described setting receives for the first time call to reply the port of signaling is first object port bagDraw together:
Described in arranging, receiving for the first time one that call replys in the port of signaling is described first object endMouthful.
Optionally, when described official telephone receives described call request signaling for the first time, and judge certainlyBe in the time of described holding state, the method also comprises:
The port that described official telephone setting receives call request signaling be for the first time the second target port alsoPreserve the port numbering of the second target port, respectively by the described call request signaling of not receiving of selfEach port, send institute to the official telephone that is connected with the each port that does not receive described call request signalingState call request signaling, and the state of self is updated to not off-hook ringing condition.
Optionally, when described official telephone detects off-hook, and judge from before the off-hook in notWhen off-hook ringing condition, the method also comprises:
Described official telephone respectively should to described official telephone group timed sending call by the each port of selfAnswer signaling, and the state of self is updated to off-hook talking state;
In the time that described official telephone receives the speech data from described user, described official telephone passes throughThe second target port sends to described speech data the official telephone being connected with the second target port.
Optionally, reply signaling when described official telephone receives described call for the first time, and judge certainlyBe in the time of off-hook ringing condition not, the method also comprises:
Described official telephone is preserved the port numbering of described first object port, respectively not connecing by selfReceive that described call replys each port of signaling, to the each port that does not receive described call and reply signalingConnected official telephone sends call and replys signaling, and the state of self is updated to not off-hook talking state.
Optionally, when described official telephone receives described call request signaling, and judge self inWhen off-hook busy tone state, the method also comprises:
It is not first object port that described official telephone is judged the port that receives described call request signalingWith the second target port, send described call request signaling by each port to described official telephone group respectively.
Optionally, when described official telephone receives the language from the official telephone being connected with the port of selfWhen sound data, the method also comprises:
Described official telephone judge the port that receives described speech data be described first object port/The second target port, by described the second target port/first object port, sends described speech dataGive the official telephone being connected with described the second target port/first object port.
Optionally, described official telephone judge the port that receives speech data be first object port/After the second target port, described by speech data send before also comprise:
Described official telephone is judged the second target port/first object port and is not broken down.
Optionally, in the time that described official telephone receives the speech data from user, described official telephoneBefore sending speech data, also comprise:
Described official telephone is judged described the second target port or first object port does not break down.
Optionally, when described official telephone detects on-hook, and judge from before the on-hook in pluckingWhen machine talking state, the method also comprises:
Described official telephone sends idle signaling by the each port of self to described official telephone group respectively,And the state of self is updated to holding state, delete described first object port and/or described the second targetPort.
Optionally, when described official telephone detects on-hook, and judge from before the on-hook in pluckingWhen machine busy tone state or off-line state, the method also comprises:
The state of self is updated to holding state by described official telephone.
Optionally, when described official telephone receives the sky from the official telephone being connected with the port of selfWhen not busy signaling, the method also comprises:
Described official telephone judge the port that receives described idle signaling be described first object port orDescribed the second target port, port numbering and/or described second destination end of deleting described first object portThe port numbering of mouth, abandons the speech data receiving, by the end that does not receive idle signaling of selfMouth sends described idle signaling to the official telephone being connected with the described port that does not receive idle signaling, willThe state of self is updated to off-line state.
Optionally, when described official telephone detects off-hook, and judge from before the off-hook in notWhen off-hook talking state, the method also comprises:
Described official telephone sends call by the each port of self to described official telephone group respectively and replys letterOrder, is updated to off-hook busy tone state by the state of self.
Optionally, in the time that described official telephone detects that the port of self breaks down, the method also comprises:
The timing of described official telephone by the port that breaks down to the public affair being connected with the port breaking downPhone sends fault signaling, until receive the official telephone being connected with the port breaking down from describedFault signaling.
Optionally, when described official telephone receives the event from the official telephone being connected with the port of selfWhen barrier signaling, the method also comprises:
Described official telephone is by receiving the interface of fault signaling, to the interface that receives fault signalingConnected official telephone sends fault signaling.
The invention allows for a kind of official telephone, at least comprise:
Detection module, for detection of to off-hook, and judge from before off-hook in holding state,To sending module and more new module send the first notification message;
Sending module, for receiving the first notification message, respectively by self each port to each endThe official telephone group timed sending call request signaling that the connected official telephone of mouth forms;
More new module, for receiving the first notification message, is updated to off-hook ring-back shape by the state of selfState;
Receiver module, while replying signaling for receiving from the call of of official telephone group, withThe official telephone that signaling is replied in this transmission call is realized call.
Optionally, described receiver module specifically for:
In the time receiving described call for the first time and reply signaling, to sending module, more new module and storage mouldPiece sends the second notification message; When receive from user speech data time, send out to described sending moduleSend third notice message;
Described sending module also for:
Receive the second notification message, stop sending call request signaling, respectively by the each port of selfTiming is replied signaling to sending call with described official telephone group; Receive third notice message, by instituteState first object port and speech data is sent to the official telephone being connected with described first object port;
Described more new module also for:
Receive the second notification message, the state of self is updated to off-hook talking state;
Also comprise:
Memory module, for receiving the second notification message, setting receiving for the first time call and replying signalingPort be first object port the port numbering of preserving first object port.
Optionally, described memory module specifically for:
Receive described the second notification message, setting receiving for the first time call and replying in the port of signalingOne is first object port the port numbering of preserving first object port.
Optionally, described receiver module also for:
Receive described call request signaling when for the first time, and judge self in the time of described holding state,Send the 4th notification message to described memory module, described sending module and described more new module;
Described memory module also for:
Receive described the 4th notification message, the port that receives for the first time call request signaling is set is theTwo target ports are also preserved the port numbering of the second target port;
Described sending module also for:
Receive described the 4th notification message, respectively by the described call request signaling of not receiving of selfEach port, send institute to the official telephone that is connected with the each port that does not receive described call request signalingState call request signaling;
Described more new module also for: receive described the 4th notification message, the state of self be updated toNot off-hook ringing condition.
Optionally, described detection module also for:
When off-hook being detected, and judge from before the off-hook during in off-hook ringing condition not, to instituteState sending module and described more new module and send the 5th notification message;
Described sending module also for:
Receive described the 5th notification message, fixed to described official telephone group by the each port of self respectivelyIn time, sends call and replys signaling; Receive the 6th notification message, described in inciting somebody to action by described the second target portSpeech data sends to the official telephone being connected with described the second target port;
Described more new module also for:
Receive described the 5th notification message, the state of self is updated to off-hook talking state;
Described receiver module also for:
When receive from described user speech data time, send the 6th notice to described sending module and disappearBreath.
Optionally, described receiver module also for:
Reply signaling when receiving described call for the first time, and judge self in off-hook ringing condition notTime, send the 7th notification message to described memory module, described sending module and described more new module;
Described memory module also for:
Receive described the 7th notification message, preserve the port numbering of described first object port;
Described sending module also for:
Receive described the 7th notification message, reply signaling by the described call of not receiving of self respectivelyEach port, send logical to the official telephone being connected with the each port that does not receive described call and reply signalingWords are replied signaling;
Described more new module also for:
Receive described the 7th notification message, the state of self is updated to not off-hook talking state.
Optionally, described receiver module also for:
When receiving described call request signaling, and judge self in the time of off-hook busy tone state, judgementThe port that goes out to receive described call request signaling is not first object port and the second target port, to instituteState sending module and send the first notification message.
Optionally, described receiver module also for:
When receive from the official telephone being connected with the port of self speech data time, to described transmissionModule sends the 8th notification message;
Described sending module also for;
Receive described the 8th notification message, judging the port that receives described speech data is describedOne target port/the second target port, passes through described the second target port/the first order by described speech dataMark port sends to the official telephone being connected with described the second target port/first object port.
Optionally, described detection module also for:
When on-hook being detected, and judge from before the on-hook during in off-hook talking state, to describedSending module, described more new module and described memory module send the 9th notification message;
Described sending module also for:
Receive described the 9th notification message, send out to described official telephone group by the each port of self respectivelySend idle signaling;
Described more new module also for:
Receive described the 9th notification message, the state of self is updated to holding state;
Described memory module also for:
Receive described the 9th notification message, delete described first object port port numbering and/or described inThe port numbering of the second target port.
Optionally, described detection module also for:
When on-hook being detected, and judge from before the on-hook in off-hook busy tone state or off-line stateTime, send described the 9th notification message to described more new module.
Optionally, described receiver module also for:
When receive from the official telephone being connected with the port of self idle signaling time, to described transmissionModule, described memory module and described more new module send the tenth notification message;
Described sending module also for:
Receive described the tenth notification message, judging the port that receives described idle signaling is describedOne target port or described the second target port, abandon the speech data receiving, by not connecing of selfThe port of receiving idle signaling sends to the official telephone being connected with the described port that does not receive idle signalingDescribed idle signaling;
Described memory module also for:
Receive described the tenth notification message, delete described first object port port numbering and/or described inThe port numbering of the second target port;
Described more new module also for: receive described the tenth notification message, the state of self be updated toOff-line state.
Optionally, described detection module also for:
In the time that the port that detects self breaks down, send the 11 notification message to described sending module;
Described sending module also for:
Receive described the 11 notification message, timing by the port that breaks down to break downThe connected official telephone of port sends fault signaling, until receive from described and port that break downThe fault signaling of connected official telephone.
Optionally, described receiver module also for:
When receive from the official telephone being connected with the port of self fault signaling time, to described transmissionModule sends the 12 notification message;
Described sending module also for:
Receive described the 12 notification message, phone is by receiving the interface of fault signaling, Xiang YujieThe connected official telephone of interface of receiving fault signaling sends fault signaling.
The invention allows for a kind of system that realizes call, at least comprise:
Two or more foregoing any one official telephones.
Compared with prior art, technical scheme of the present invention comprises: official telephone detects off-hook, and sentencesDisconnected coming from before off-hook in holding state, respectively by self each port to being connected with each portThe official telephone group timed sending call request signaling of official telephone composition, and the state of self is upgradedFor off-hook ring-back state; Official telephone receives from the call of in official telephone group and replys signalingTime, realize call with the official telephone that signaling is replied in this transmission call. By the solution of the present invention, pass throughCall request signaling and call are replied signaling and are set up talking link, thereby realize call, realize simplyCall, and not limited by the loop network topology structure of SDH equipment composition.
Brief description of the drawings
Below the accompanying drawing in the embodiment of the present invention is described, the accompanying drawing in embodiment is for to thisBright further understanding, is used from explanation the present invention with description one, does not form the present invention is protected to modelThe restriction of enclosing.
Fig. 1 is the flow chart that the present invention realizes the method for call;
Fig. 2 is a kind of connection diagram of official telephone of the present invention;
Fig. 3 is the structure composition schematic diagram of official telephone of the present invention.
Detailed description of the invention
For the ease of those skilled in the art's understanding, below in conjunction with accompanying drawing, the present invention is further retouchedState, can not be used for limiting the scope of the invention. It should be noted that, in the situation that not conflicting,Variety of way in embodiment and embodiment in the application can combine mutually.
Referring to Fig. 1, the present invention proposes a kind of method that realizes call, comprising:
Step 100, official telephone detect off-hook, and judge from before the off-hook in standby shapeState, fixed to the official telephone group of the official telephone composition being connected with each port by the each port of self respectivelyTime send call request signaling, and the state of self is updated to off-hook ring-back state.
In this step, whether official telephone can adopt those skilled in the art's known technology to detect and pluckMachine, the protection domain that specific implementation is not intended to limit the present invention, repeats no more here.
In this step, the state judgement that official telephone can be preserved according to self from before off-hook whetherIn holding state, the original state that can set in advance official telephone is holding state.
In this step, holding state refers to residing shape after original state after official telephone start or on-hookState.
In this step, off-hook ring-back state refers to that official telephone is in the time of holding state, of living in after off-hookState.
In this step, official telephone can also be when in off-hook ring-back state playing RBT.
Step 101, official telephone receive while replying signaling from the call of in official telephone group,Realize call with the official telephone that signaling is replied in this transmission call.
In this step, the official telephone realization call of replying signaling with this transmission call comprises:
When official telephone receives call while replying signaling for the first time, official telephone stops sending call requestSignaling, arranges and receiving for the first time the port that call replys signaling and be first object port and preserve the first orderThe port numbering of mark port, sends call by the each port timing of self to official telephone group respectively and replysSignaling, and the state of self is updated to off-hook talking state; When official telephone receives from user'sWhen speech data, official telephone sends to speech data and first object port by first object portConnected official telephone.
Wherein, arrange that to receive for the first time the port that call replys signaling be that first object port comprises:
Arranging and receiving for the first time one that call replys in the port of signaling is first object port.
Wherein, off-hook talking state refers to the equal off-hook of two or more official telephones and keeps call shapeState.
Wherein, first object port can be to receive for the first time call to reply in the port of signaling.For example, first object port can be to receive for the first time call to reply the port numbering in the port of signalingMinimum or maximum corresponding port, or port numbering is that other are worth corresponding port.
Wherein, in the time that official telephone receives the speech data from user, official telephone sends voice numberAccording to also comprising before: judge first object port and do not break down.
In the time judging first object port and break down, abandon the speech data receiving.
By the solution of the present invention, reply signaling by call request signaling and call and set up talking link,Thereby realize call, realized simply call, and not limit by the loop network topology structure of SDH equipment compositionSystem.
Further, when official telephone receives call request signaling for the first time, and judge self inWhen holding state, the method also comprises:
The port that official telephone setting receives call request signaling is for the first time the second target port and preservesThe port numbering of the second target port, respectively each by the described call request signaling of not receiving of selfPort, sends call request letter to the official telephone being connected with the each port that does not receive call request signalingOrder, and the state of self is updated to not off-hook ringing condition.
Wherein, off-hook ringing condition does not refer to that official telephone does not receive call request signaling when off-hook.
Wherein, the second target port can be one that receives for the first time in the port of call request signaling.For example, the second target port can be the port numbering receiving for the first time in the port of call request signalingMinimum or maximum corresponding port, or port numbering is that other are worth corresponding port.
When official telephone receives call request signaling, and judge self in the time of off-hook busy tone state,Judging the port that receives call request signaling is not first object port and the second target port, respectivelySend call request signaling by each port to official telephone group.
Further, when official telephone detects off-hook, and judge from before the off-hook in not pluckingWhen power ringing state, official telephone is conversed to the timed sending of official telephone group by the each port of self respectivelyReply signaling, and the state of self is updated to off-hook talking state; When receiving, official telephone uses by oneselfWhen the speech data at family, official telephone sends to speech data and the second target by the second target portThe official telephone that port is connected.
When official telephone detects off-hook, and judge from before the off-hook in off-hook talking state notTime, send call by the each port of self to official telephone group respectively and reply signaling, by the state of selfBe updated to off-hook busy tone state.
Wherein, in the time that official telephone receives the speech data from user, official telephone sends voice numberAccording to also comprising before: judge the second target port and do not break down.
In the time judging the second target port and break down, abandon the speech data receiving.
Further, when official telephone receive for the first time call reply signaling, and judge self inWhen off-hook ringing condition, the method does not also comprise:
Official telephone is preserved the port numbering of first object port, respectively by the call that do not receive of selfReply each port of signaling, to do not receive call and reply the official telephone that each port of signaling is connected and send outSend call to reply signaling, and the state of self is updated to not off-hook talking state.
Further, when official telephone receives the voice from the official telephone being connected with the port of selfWhen data, the method also comprises:
In the time that official telephone is judged the port that receives speech data and is first object port, by voice numberAccording to send to the official telephone being connected with the second target port by the second target port.
In the time that official telephone is judged the port that receives speech data and is the second target port, by voice numberAccording to send to the official telephone being connected with first object port by first object port.
It is the second target port or first object port that official telephone is judged the port that receives speech dataAfterwards, described also comprising before speech data transmission: judge the second target port or first object endMouth does not break down.
In the time judging the second target port or first object port and break down, abandon the voice that receiveData.
Further, when official telephone detects on-hook, and judge from before the on-hook in off-hookWhen talking state, the method also comprises:
Official telephone respectively by self each port to sending idle signaling with official telephone group, and will be fromThe state of body is updated to holding state, deletes port numbering and/or second order of the first object port of preservingThe port numbering of mark port.
When official telephone detects on-hook, and judge from before the on-hook in off-hook busy tone state orWhen off-line state, the state of self is updated to holding state.
Further, when official telephone receives the free time from the official telephone being connected with the port of selfWhen signaling, the method also comprises:
It is first object port or the second destination end that official telephone is judged the port that receives idle signalingMouthful, delete the port numbering of first object port and/or the port numbering of the second target port, abandon receptionThe speech data arriving, by self the port that does not receive idle signaling to do not receive idle signalingThe connected official telephone of port send idle signaling, the state of self is updated to off-line state.
Judging when official telephone the port that receives idle signaling is not first object port and the second targetWhen port, process ends.
Further, in the time that official telephone detects that the port of self breaks down, the method also comprises:
Official telephone timing by the port that breaks down to the official telephone being connected with the port breaking downSend fault signaling, until receive the fault letter from the official telephone being connected with the port breaking downOrder.
Wherein, official telephone can adopt those skilled in the art's known technology to detect the port of selfWhether break down, the protection domain that specific implementation is not intended to limit the present invention, repeats no more here.
Further, when official telephone receives the fault from the official telephone being connected with the port of selfWhen signaling, the method also comprises:
Official telephone is by receiving the interface of fault signaling, to being connected with the interface that receives fault signalingOfficial telephone send fault signaling.
Describe method of the present invention in detail below by specific embodiment.
Fig. 2 is a kind of connection diagram of official telephone. As shown in Figure 2, the arrow in figure represents dataThe flow direction, the port one of official telephone A is connected with the port one of official telephone B, official telephone B'sPort one is all connected with port 2, port 3, port 4, the port 2 of official telephone B and official telephone CPort one be connected, the port 3 of official telephone B is connected with the port 4 of official telephone C, official telephoneThe port 4 of B is connected with the port 3 of official telephone C, the port one of official telephone C, port 2, endMouth 3 is all connected with port 4, and the port 4 of official telephone C is connected with the port 4 of official telephone D.
Under original state, official telephone A, official telephone B, official telephone C, official telephone D all locateIn holding state. In the time of official telephone A off-hook, official telephone A is updated to off-hook by the state of self and returnsBell state, and send call request signaling by port one to official telephone B.
The port one of official telephone B receives call request signaling, preserves the information that represents port one, pointTong Guo port 2, port 3, port 4 send call request signaling to official telephone C, and by selfState be updated to not off-hook ringing condition.
The port one of official telephone C, port 2, port 3 receive call request signaling simultaneously, preserveRepresent the information of port one or port 2 or port 3, sending call by port 4 to official telephone D pleaseAsk signaling, and the state of self is updated to not off-hook ringing condition.
The port 4 of official telephone D receives call request signaling, preserves the information that represents port 4, andThe state of self is updated to not off-hook ringing condition.
In the time of official telephone D off-hook, official telephone D sends call by port 4 to official telephone CReply signaling, and the state of self is updated to off-hook talking state.
The port 4 of official telephone C receives call and replys signaling, preserves the information that represents port 4, logicalCross port one, port 2, port 3 and send call to official telephone B and reply signaling, and by the shape of selfState is updated to off-hook talking state.
The port 2 of official telephone B, port 3, port 4 receive call simultaneously and reply signaling, preserveRepresent the information of port 2 or port 3 or port 4, sending call by port one to official telephone A shouldAnswer signaling, and the state of self is updated to off-hook talking state.
The port one of official telephone A receives call and replys signaling, preserves the information that represents port one, logicalCross port one and reply signaling to official telephone B transmission call, and the state of self is updated to off-hook callState.
In the time that official telephone A receives the speech data from user, official telephone A is logical by speech dataCross port one and send to official telephone B, official telephone B passes through port 2 or port 3 or port 4 to public affairsBusiness phone C sends speech data, and official telephone C sends voice number by port 4 to official telephone DAccording to, official telephone D plays speech data.
In the time that official telephone D receives the speech data from user, official telephone D is logical by speech dataCross port 4 and send to official telephone C, official telephone C passes through port one or port 2 or port 3 to public affairsBusiness phone B sends speech data, and official telephone B sends voice number by port one to official telephone AAccording to, official telephone A plays speech data.
When in the process that official telephone A and official telephone D converse, when official telephone B off-hook,Official telephone B sends call by port one to official telephone A and replys signaling, and official telephone B passes throughPort 2, port 3, port 4 send call to official telephone C and reply signaling, and by the state of selfBe updated to off-hook busy tone state.
When in the process that official telephone A and official telephone D converse, when official telephone C off-hook,Official telephone C sends call by port 4 to official telephone D and replys signaling, and official telephone C passes throughPort one, port 2, port 3 send call to official telephone B and reply signaling, and by the state of selfBe updated to off-hook busy tone state.
When in the process that official telephone A and official telephone D converse, when official telephone A on-hook,Official telephone A sends idle signaling by port one to official telephone B, and the state of self is updated toHolding state, the information of deleted representation port one.
The port one of official telephone B receives idle signaling, the information of deleted representation port one and expression endMouthfuls 2 or the information of port 3 or port 4, by port 2, port 3, port 4 to official telephone CSend idle signaling, the state of self is updated to off-line state.
The port one of official telephone C, port 2, port 3 receive idle signaling, deleted representation simultaneouslyThe information of port one or port 2 or port 3 and represent the information of port 4, by port 4 to public affair electricityWords D sends idle signaling, and the state of self is updated to off-line state.
The port 4 of official telephone D receives idle signaling, the information of deleted representation port 4, and will be fromThe state of body is updated to off-line state.
In the time of official telephone D on-hook, the state of self is updated to holding state by official telephone D.
Referring to Fig. 3, the invention allows for a kind of official telephone, at least comprise:
Detection module, for detection of to off-hook, and judge from before off-hook in holding state,To sending module and more new module send the first notification message;
Sending module, for receiving the first notification message, respectively by self each port to each endThe official telephone group timed sending call request signaling that the connected official telephone of mouth forms;
More new module, for receiving the first notification message, is updated to off-hook ring-back shape by the state of selfState;
Receiver module, for receiving when replying signaling with the call of of official telephone group,Realize call with the official telephone that signaling is replied in this transmission call.
In official telephone of the present invention, receiver module specifically for:
In the time receiving for the first time call and reply signaling, send out to sending module, more new module and memory moduleSend the second notification message; When receive from user speech data time, send threeway to sending moduleKnow message;
Described sending module also for:
Receive the second notification message, stop sending call request signaling, respectively by the each port of selfTiming sends call to official telephone group and replys signaling; Receive third notice message, pass through first objectPort sends to speech data the official telephone being connected with first object port;
Described more new module also for:
Receive the second notification message, the state of self is updated to off-hook talking state;
Also comprise:
Memory module, for receiving the second notification message, setting receiving for the first time call and replying signalingPort be first object port the port numbering of preserving first object port.
In official telephone of the present invention, memory module specifically for:
Receive the second notification message, setting receiving for the first time call and replying in the port of signalingFor first object port and preserve the port numbering of first object port.
In official telephone of the present invention, receiver module also for:
Receive call request signaling when for the first time, and judge self in the time of holding state, to storageModule, sending module and more new module send the 4th notification message;
Memory module also for:
Receive the 4th notification message, the port that setting receives call request signaling is for the first time the second orderMark port is also preserved the port numbering of the second target port;
Sending module also for:
Receive the 4th notification message, respectively by the each port that does not receive call request signaling of self,Send call request signaling to the official telephone being connected with the each port that does not receive call request signaling;
More new module also for: receive the 4th notification message, the state of self be updated to not off-hook and shakeBell state.
In official telephone of the present invention, detection module also for:
When off-hook being detected, and judge from before the off-hook during in off-hook ringing condition not Xiang FaSend module and more new module send the 5th notification message;
Sending module also for:
Receive the 5th notification message, respectively by self each port to the timed sending of official telephone groupSignaling is replied in call; Receive the 6th notification message, by the second target port, speech data is sent toThe official telephone being connected with the second target port;
More new module also for:
Receive the 5th notification message, the state of self is updated to off-hook talking state;
Receiver module also for:
When receive from user speech data time, send the 6th notification message to sending module.
In official telephone of the present invention, receiver module also for:
Reply signaling when receiving for the first time call, and judge self in the time of off-hook ringing condition not,To memory module, sending module and more new module send the 7th notification message;
Memory module also for:
Receive the 7th notification message, preserve the port numbering of first object port;
Sending module also for:
Receive the 7th notification message, converse and reply each port of signaling by not receiving of self respectively,To with do not receive call and reply official telephone that each port of signaling is connected and send call and reply signaling;
More new module also for:
Receive the 7th notification message, the state of self is updated to not off-hook talking state.
In official telephone of the present invention, receiver module also for:
When receiving call request signaling, and judge self in the time of off-hook busy tone state, judge and connectThe port of receiving call request signaling is not first object port and the second target port, sends out to sending moduleSend the first notification message.
In official telephone of the present invention, receiver module also for:
When receive from the official telephone being connected with the port of self speech data time, to sending moduleSend the 8th notification message;
Sending module also for;
Receive the 8th notification message, judge the port that receives speech data and be first object port/The second target port, sends to speech data and the second order by the second target port/first object portThe connected official telephone of mark port/first object port.
In official telephone of the present invention, detection module also for:
When on-hook being detected, and judge from before the on-hook during in off-hook talking state, to transmissionModule, more new module and memory module send the 9th notification message;
Sending module also for:
Receive the 9th notification message, send idle letter by the each port of self to official telephone group respectivelyOrder;
More new module also for:
Receive the 9th notification message, the state of self is updated to holding state;
Memory module also for:
Receive the 9th notification message, delete port numbering and/or second target port of first object portPort numbering.
In official telephone of the present invention, detection module also for:
When on-hook being detected, and judge from before the on-hook in off-hook busy tone state or off-line stateTime, send the 9th notification message to new module more.
In official telephone of the present invention, receiver module also for:
When receive from the official telephone being connected with the port of self idle signaling time, to sending module,Memory module and more new module send the tenth notification message;
Sending module also for:
Receive the tenth notification message, judge the port that receives idle signaling and be first object port orThe second target port, abandons the speech data receiving, by the end that does not receive idle signaling of selfMouth sends idle signaling to the official telephone being connected with the port that does not receive idle signaling;
Memory module also for:
Receive the tenth notification message, delete port numbering and/or second target port of first object portPort numbering;
More new module also for: receive the tenth notification message, the state of self be updated to off-line state.
In official telephone of the present invention, detection module also for:
In the time that the port that detects self breaks down, send the 11 notification message to sending module;
Sending module also for:
Receive the 11 notification message, timing by the port that breaks down to the port breaking downConnected official telephone sends fault signaling, until receive from the public affairs that are connected with the port breaking downThe fault signaling of business phone.
In official telephone of the present invention, receiver module also for:
When receive from the official telephone being connected with the port of self fault signaling time, to sending moduleSend the 12 notification message;
Sending module also for:
Receive the 12 notification message, phone is by receiving the interface of fault signaling, to receiveThe connected official telephone of interface of fault signaling sends fault signaling.
The invention allows for a kind of system that realizes call, at least comprise:
Two or two above-mentioned any one official telephones.
It should be noted that, above-described embodiment understands for the ease of those skilled in the artOnly, be not limited to protection scope of the present invention, in the prerequisite that does not depart from inventive concept of the present inventionUnder, any apparent replacement and the improvement etc. that those skilled in the art make the present invention is all at thisWithin the protection domain of invention.
Claims (30)
1. a method that realizes call, is characterized in that, comprising:
Official telephone detects off-hook, and judge from before the off-hook in holding state, logical respectivelyCross the each port of self to the official telephone group timed sending call of the official telephone composition being connected with each portDemand signalling, and the state of self is updated to off-hook ring-back state;
Official telephone receives while replying signaling from the call of in official telephone group, with this transmissionCall is replied the official telephone of signaling and is realized call.
2. method according to claim 1, is characterized in that, letter is replied in described and this transmission callThe official telephone of order is realized call and is comprised:
In the time that described official telephone receives for the first time described call and replys signaling, described official telephone stopsSend call request signaling, arrange and receiving for the first time call to reply the port of signaling be first object portAnd preserve the port numbering of first object port, respectively by self each port timing to described public affair electricityWords group sends call and replys signaling, and the state of self is updated to off-hook talking state;
In the time that described official telephone receives the speech data from user, described in described official telephone passes throughFirst object port sends to speech data the official telephone being connected with described first object port.
3. method according to claim 2, is characterized in that, described setting receives logical for the first timeThe port that words are replied signaling is that first object port comprises:
Described in arranging, receiving for the first time one that call replys in the port of signaling is described first object endMouthful.
4. method according to claim 1, is characterized in that, when described official telephone connects for the first timeReceive described call request signaling, and judge self in the time of described holding state, the method also comprises:
The port that described official telephone setting receives call request signaling be for the first time the second target port alsoPreserve the port numbering of the second target port, respectively by the described call request signaling of not receiving of selfEach port, send institute to the official telephone that is connected with the each port that does not receive described call request signalingState call request signaling, and the state of self is updated to not off-hook ringing condition.
5. method according to claim 4, is characterized in that, plucks when described official telephone detectsMachine, and judge from before the off-hook during in off-hook ringing condition not, the method also comprises:
Described official telephone respectively should to described official telephone group timed sending call by the each port of selfAnswer signaling, and the state of self is updated to off-hook talking state;
In the time that described official telephone receives the speech data from described user, described official telephone passes throughThe second target port sends to described speech data the official telephone being connected with the second target port.
6. method according to claim 2, is characterized in that, when described official telephone connects for the first timeReceive that described call replys signaling, and judge self in the time of off-hook ringing condition not, the method is also wrappedDraw together:
Described official telephone is preserved the port numbering of described first object port, respectively not connecing by selfReceive that described call replys each port of signaling, to the each port that does not receive described call and reply signalingConnected official telephone sends call and replys signaling, and the state of self is updated to not off-hook talking state.
7. method according to claim 2, is characterized in that, when described official telephone receives instituteState call request signaling, and judge self in the time of off-hook busy tone state, the method also comprises:
It is not first object port that described official telephone is judged the port that receives described call request signalingWith the second target port, send described call request signaling by each port to described official telephone group respectively.
8. according to the method described in claim 2 or 4, it is characterized in that, when described official telephone receivesWhen from the speech data of the official telephone being connected with the port of self, the method also comprises:
Described official telephone judge the port that receives described speech data be described first object port/The second target port, by described the second target port/first object port, sends described speech dataGive the official telephone being connected with described the second target port/first object port.
9. method according to claim 8, is characterized in that, described official telephone is judged receptionAfter the port of speech data is first object port/the second target port, described, speech data is sent outBefore sending, also comprise:
Described official telephone is judged the second target port/first object port and is not broken down.
10. according to the method described in claim 1～9 any one, it is characterized in that, when described public affairWhen phone receives from user's speech data, described official telephone also comprises before sending speech data:
Described official telephone is judged described the second target port or first object port does not break down.
11. according to the method described in claim 1～9 any one, it is characterized in that, when described public affairPhone detects on-hook, and judges from before the on-hook during in off-hook talking state, and the method alsoComprise:
Described official telephone sends idle signaling by the each port of self to described official telephone group respectively,And the state of self is updated to holding state, delete described first object port and/or described the second targetPort.
12. methods according to claim 11, is characterized in that, when described official telephone detectsOn-hook, and judge from before the on-hook during in off-hook busy tone state or off-line state, the method is alsoComprise:
The state of self is updated to holding state by described official telephone.
13. according to the method described in claim 1～9 any one, it is characterized in that, when described public affairWhen phone receives from the idle signaling of the official telephone being connected with the port of self, the method also comprises:
Described official telephone judge the port that receives described idle signaling be described first object port orDescribed the second target port, port numbering and/or described second destination end of deleting described first object portThe port numbering of mouth, abandons the speech data receiving, by the end that does not receive idle signaling of selfMouth sends described idle signaling to the official telephone being connected with the described port that does not receive idle signaling, willThe state of self is updated to off-line state.
14. according to the method described in claim 1～9 any one, it is characterized in that, when described public affairPhone detects off-hook, and judges from before the off-hook during in off-hook talking state not the methodAlso comprise:
Described official telephone sends call by the each port of self to described official telephone group respectively and replys letterOrder, is updated to off-hook busy tone state by the state of self.
15. according to the method described in claim 1～9 any one, it is characterized in that, when described public affairPhone detects that when the port of self breaks down, the method also comprises:
The timing of described official telephone by the port that breaks down to the public affair being connected with the port breaking downPhone sends fault signaling, until receive the official telephone being connected with the port breaking down from describedFault signaling.
16. according to the method described in claim 1～9 any one, it is characterized in that, when described public affairWhen phone receives from the fault signaling of the official telephone being connected with the port of self, the method also comprises:
Described official telephone is by receiving the interface of fault signaling, to the interface that receives fault signalingConnected official telephone sends fault signaling.
17. 1 kinds of official telephones, is characterized in that, at least comprise:
Detection module, for detection of to off-hook, and judge from before off-hook in holding state,To sending module and more new module send the first notification message;
Sending module, for receiving the first notification message, respectively by self each port to each endThe official telephone group timed sending call request signaling that the connected official telephone of mouth forms;
More new module, for receiving the first notification message, is updated to off-hook ring-back shape by the state of selfState;
Receiver module, while replying signaling for receiving from the call of of official telephone group, withThe official telephone that signaling is replied in this transmission call is realized call.
18. official telephones according to claim 17, is characterized in that, described receiver module is concreteBe used for:
In the time receiving described call for the first time and reply signaling, to sending module, more new module and storage mouldPiece sends the second notification message; When receive from user speech data time, send out to described sending moduleSend third notice message;
Described sending module also for:
Receive the second notification message, stop sending call request signaling, respectively by the each port of selfTiming is replied signaling to sending call with described official telephone group; Receive third notice message, by instituteState first object port and speech data is sent to the official telephone being connected with described first object port;
Described more new module also for:
Receive the second notification message, the state of self is updated to off-hook talking state;
Also comprise:
Memory module, for receiving the second notification message, setting receiving for the first time call and replying signalingPort be first object port the port numbering of preserving first object port.
19. official telephones according to claim 18, is characterized in that, described memory module is concreteBe used for:
Receive described the second notification message, setting receiving for the first time call and replying in the port of signalingOne is first object port the port numbering of preserving first object port.
20. official telephones according to claim 17, is characterized in that, described receiver module is also usedIn:
Receive described call request signaling when for the first time, and judge self in the time of described holding state,Send the 4th notification message to described memory module, described sending module and described more new module;
Described memory module also for:
Receive described the 4th notification message, the port that receives for the first time call request signaling is set is theTwo target ports are also preserved the port numbering of the second target port;
Described sending module also for:
Receive described the 4th notification message, respectively by the described call request signaling of not receiving of selfEach port, send institute to the official telephone that is connected with the each port that does not receive described call request signalingState call request signaling;
Described more new module also for: receive described the 4th notification message, the state of self be updated toNot off-hook ringing condition.
21. official telephones according to claim 20, is characterized in that, described detection module is also usedIn:
When off-hook being detected, and judge from before the off-hook during in off-hook ringing condition not, to instituteState sending module and described more new module and send the 5th notification message;
Described sending module also for:
Receive described the 5th notification message, fixed to described official telephone group by the each port of self respectivelyIn time, sends call and replys signaling; Receive the 6th notification message, described in inciting somebody to action by described the second target portSpeech data sends to the official telephone being connected with described the second target port;
Described more new module also for:
Receive described the 5th notification message, the state of self is updated to off-hook talking state;
Described receiver module also for:
When receive from described user speech data time, send the 6th notice to described sending module and disappearBreath.
22. official telephones according to claim 18, is characterized in that, described receiver module is also usedIn:
Reply signaling when receiving described call for the first time, and judge self in off-hook ringing condition notTime, send the 7th notification message to described memory module, described sending module and described more new module;
Described memory module also for:
Receive described the 7th notification message, preserve the port numbering of described first object port;
Described sending module also for:
Receive described the 7th notification message, reply signaling by the described call of not receiving of self respectivelyEach port, send logical to the official telephone being connected with the each port that does not receive described call and reply signalingWords are replied signaling;
Described more new module also for:
Receive described the 7th notification message, the state of self is updated to not off-hook talking state.
23. official telephones according to claim 18, is characterized in that, described receiver module is also usedIn:
When receiving described call request signaling, and judge self in the time of off-hook busy tone state, judgementThe port that goes out to receive described call request signaling is not first object port and the second target port, to instituteState sending module and send the first notification message.
24. according to the official telephone described in claim 18 or 20, it is characterized in that, described reception mouldPiece also for:
When receive from the official telephone being connected with the port of self speech data time, to described transmissionModule sends the 8th notification message;
Described sending module also for;
Receive described the 8th notification message, judging the port that receives described speech data is describedOne target port/the second target port, passes through described the second target port/the first order by described speech dataMark port sends to the official telephone being connected with described the second target port/first object port.
25. according to the official telephone described in claim 17～24 any one, it is characterized in that, described inDetection module also for:
When on-hook being detected, and judge from before the on-hook during in off-hook talking state, to describedSending module, described more new module and described memory module send the 9th notification message;
Described sending module also for:
Receive described the 9th notification message, send out to described official telephone group by the each port of self respectivelySend idle signaling;
Described more new module also for:
Receive described the 9th notification message, the state of self is updated to holding state;
Described memory module also for:
Receive described the 9th notification message, delete described first object port port numbering and/or described inThe port numbering of the second target port.
26. official telephones according to claim 25, is characterized in that, described detection module is also usedIn:
When on-hook being detected, and judge from before the on-hook in off-hook busy tone state or off-line stateTime, send described the 9th notification message to described more new module.
27. according to the official telephone described in claim 17～24 any one, it is characterized in that, described inReceiver module also for:
When receive from the official telephone being connected with the port of self idle signaling time, to described transmissionModule, described memory module and described more new module send the tenth notification message;
Described sending module also for:
Receive described the tenth notification message, judging the port that receives described idle signaling is describedOne target port or described the second target port, abandon the speech data receiving, by not connecing of selfThe port of receiving idle signaling sends to the official telephone being connected with the described port that does not receive idle signalingDescribed idle signaling;
Described memory module also for:
Receive described the tenth notification message, delete described first object port port numbering and/or described inThe port numbering of the second target port;
Described more new module also for: receive described the tenth notification message, the state of self be updated toOff-line state.
28. according to the official telephone described in claim 17～24 any one, it is characterized in that, described inDetection module also for:
In the time that the port that detects self breaks down, send the 11 notification message to described sending module;
Described sending module also for:
Receive described the 11 notification message, timing by the port that breaks down to break downThe connected official telephone of port sends fault signaling, until receive from described and port that break downThe fault signaling of connected official telephone.
29. according to the official telephone described in claim 17～24 any one, it is characterized in that, described inReceiver module also for:
When receive from the official telephone being connected with the port of self fault signaling time, to described transmissionModule sends the 12 notification message;
Described sending module also for:
Receive described the 12 notification message, phone is by receiving the interface of fault signaling, Xiang YujieThe connected official telephone of interface of receiving fault signaling sends fault signaling.
Realize the system of call for 30. 1 kinds, it is characterized in that, at least comprise:
Official telephone described in two or more claim 17～24 any one.
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