CN100571413C - The arrowband tone playing equipment is used for the method for broadband network - Google Patents
The arrowband tone playing equipment is used for the method for broadband network Download PDFInfo
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- CN100571413C CN100571413C CNB2006100035754A CN200610003575A CN100571413C CN 100571413 C CN100571413 C CN 100571413C CN B2006100035754 A CNB2006100035754 A CN B2006100035754A CN 200610003575 A CN200610003575 A CN 200610003575A CN 100571413 C CN100571413 C CN 100571413C
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Abstract
The invention provides the method that a kind of arrowband tone playing equipment is used for broadband network, may further comprise the steps: a. calling subscriber's call request triggers broadband services logic, the common service logic of intelligent network business equipment of Service Control Point is called out in the broadband services logical connection; B. the common service logic is made sound to the broadband services logic and is answered message, and notice broadband services logic can be play voice; C. the broadband services logic sends the voice that appointment is play in the request command request to equipment of Service Control Point of intelligent network; D. indication arrowband tone playing equipment playback behind the equipment of Service Control Point of intelligent network reception request command, and with the user's input information transmission broadband services logic that receives.The inventive method can make full use of existing network narrowband speech resource apparatus with a kind of unified narrowband speech equipment for wide, narrowband network provide voice resource, and other advantage of performance broadband network, has saved the investment of the deployment of broadband network.
Description
Technical field
The present invention relates to telecommunications application process technical field, relate in particular to a kind of tone playing equipment and be applied to method wide, narrowband network.
Background technology
In electronic communications network (ECN) was used, can be divided into arrowband and broadband two class networking plans according to the difference of access way: the arrowband networking plan promptly utilized the flexible exchanging network technology to provide speech business for narrow-band user, specifically comprises long-distance/tandem and local two class schemes; The wide-band networking scheme is the broadband user, is mainly DSL and ethernet user voice and other value-added service solutions are provided.
So-called arrowband networking plan, can think simply to utilize equipment replacement phones such as soft switch, gateway long-distance/tandem exchange and end office (EO).Except comprising Softswitch, also relate to following two class access devices in its network organization:
IAD is large-scale access device, and narrow band accesses such as POTS, PRI/BRI, V5 are provided, and cooperates with soft switch to substitute phone end office (EO);
Tandem Gateway provides relaying to insert, and can cooperate with soft switch and SGW to substitute tandem/toll switch.
Because the essence of arrowband networking plan is to set up existing telephone network with the flexible exchanging network technology, so the business that provides, mainly comprises basic service and supplementary service and the IN service etc. of the basic service of PSTN and supplementary service, ISDN based on traditional speech business and IN service.
So-called wide-band networking scheme can think to utilize equipment such as soft switch to provide professional for IAD, intelligent terminal user simply.Except comprising core network devices such as soft switch, the more important thing is terminal in its network organization.Flexible exchanging network in the wide-band networking scheme can also provide business that voice combine with data, multimedia service and the business by the API exploitation except traditional speech business can be provided.
In the networks such as narrowband network such as GSM, CDMA, PHS, landline telephone, opened a large amount of value-added services, these value-added services are relevant with voice a bit, and for example prepaid card class business is pointed out user's call establishment thereby play voice by operation system.The common equipment that voice resource is provided is IP (INTELLIGENT PERIPHERAL, ip intelligent peripherals).
In broadband network (based on the network of IP-Internet Protocol), voice signal transmits, the control signaling is different fully with narrowband network, and current at present way is that broadband network need use the voice resource equipment that is exclusively used in the broadband.Use the narrowband speech resource apparatus to provide voice if solved as broadband network, can be that wide and narrow strip provides voice resource just with a kind of unified equipment, the investment that this can save broadband network undoubtedly, make full use of existing network narrowband speech resource apparatus and the performance broadband network other advantage.
Summary of the invention
Technical problem to be solved by this invention is, provide a kind of arrowband tone playing equipment (ip intelligent peripherals) to be used for the method for broadband network, use the inventive method, can provide voice resource for wide, narrowband network with a kind of unified narrowband speech equipment, make full use of existing network narrowband speech resource apparatus, and other advantage of performance broadband network.
For solving the problems of the technologies described above, the invention provides the method that a kind of arrowband tone playing equipment is used for broadband network, may further comprise the steps:
A. after calling subscriber's call request arrived broadband network, message related to calls was passed to broadband network service application service device, triggered the broadband services logic on the broadband network service application service device;
When b. the broadband services logic need be play voice, replay call is to the operation exchange point device, playback on the Service Switching Point device trigger equipment of Service Control Point of intelligent network common service logic module that collects the digits, common service logic module on the equipment of Service Control Point of intelligent network is sent out message response broadband services logic to the broadband services logic, and indication broadband services logic is play voice;
C. after the broadband services logic receives the response message of equipment of Service Control Point of intelligent network, send request command to equipment of Service Control Point of intelligent network, the request equipment of Service Control Point of intelligent network is play the voice of appointment, indicates intelligent network peripheral hardware and intelligent network business exchange point equipment to collect user's input information simultaneously;
D. indication arrowband tone playing equipment playback behind the equipment of Service Control Point of intelligent network reception request command, and, the user's input information that receives is sent the broadband services logic by intelligent network business exchange point equipment collection user's input information.
Among the described method step a, after calling subscriber's call request arrived broadband network, the step that message related to calls is passed to broadband network service application service device can be:
Calling subscriber's call request arrives broadband network, and SoftSwitch is received the call signaling request message;
SoftSwitch is analyzed this call request need carry out business on the broadband network service application service device, sends a request message to broadband network service application service device.
Among the described method step b, the broadband services logic sends the step of asking to be routed to intelligent network business exchange point equipment and can be:
The broadband services logic needs to the user interactions voice in carrying out, and the broadband services logic sends a request message to SoftSwitch, and the calling that the indication SoftSwitch is established to intelligent network business exchange point equipment connects;
SoftSwitch response broadband services logical message, and send a request message to SGW;
SGW sends a request message to intelligent network business exchange point equipment.
After the broadband services logic receives the response message of equipment of Service Control Point of intelligent network among the described method step c, send request command to equipment of Service Control Point of intelligent network, the step that the request equipment of Service Control Point of intelligent network is play the voice of appointment can be:
The broadband services logic is returned the voice number information that will play to equipment of Service Control Point of intelligent network.
Among the described method step d, the step of indication arrowband tone playing equipment playback can be behind the equipment of Service Control Point of intelligent network reception request command:
Equipment of Service Control Point of intelligent network sends a request message to intelligent network business exchange point equipment;
Intelligent network business exchange point equipment sends a request message to the arrowband tone playing equipment, and the arrowband tone playing equipment is play the voice of appointment, and voice are sent to the user from the arrowband tone playing equipment through Tandem Gateway.
Among the described method step d, the step that equipment of Service Control Point of intelligent network is collected user's input information by intelligent network business exchange point equipment can be:
User's input information is delivered to Tandem Gateway through broadband network, and Tandem Gateway converts user's input information to dtmf signal, sends to intelligent network business exchange point equipment, and intelligent network business exchange point equipment is to equipment of Service Control Point of intelligent network reporting information result.
Described method may further include:
When e. the broadband services logic no longer needs with the user interactions voice messaging, send the termination message process ends to equipment of Service Control Point of intelligent network, broadband services logic disconnection simultaneously is connected with intelligent network business exchange point equipment, continues the service logic of self.
Among the described method step e, when the broadband services logic no longer needed with the user interactions voice messaging, the step that sends the termination message process ends to equipment of Service Control Point of intelligent network can be:
The broadband services logic sends termination message to equipment of Service Control Point of intelligent network, and equipment of Service Control Point of intelligent network sends DFC message to intelligent network business exchange point equipment, and disconnection is connected with the arrowband tone playing equipment.
Among the described method step e, when the broadband services logic no longer needed with the user interactions voice messaging, disconnection with the step of connecting of intelligent network business exchange point equipment can be:
The broadband services logic sends termination message to equipment of Service Control Point of intelligent network, and equipment of Service Control Point of intelligent network sends to intelligent network business exchange point equipment and discharges connection message, call release;
Intelligent network business exchange point equipment sends release message to SGW, and SGW is transmitted SoftSwitch with release message;
SoftSwitch discharges acknowledge message to the SGW response, discharges acknowledge message and returns intelligent network business exchange point equipment through SGW.
Be used for the method for broadband network by arrowband of the present invention tone playing equipment, can realize that the arrowband tone playing equipment provides voice functions for the broadband network business.Because this is the voice resource equipment that is applied to narrowband network for the arrowband tone playing equipment, so the present invention has realized with the narrowband speech resource being that the wide and narrow strip network provides unified voice resource.The inventive method need not be transformed original narrowband network, do not need broadband network to revise existing protocol or increase New Deal yet, more need not increase the broadband voice resource apparatus, when increasing the broadband services of using voice newly, reduce cost, help bringing into play broadband network and professional advantage thereof.
Description of drawings
Fig. 1 is for being used for the network diagram of the method for broadband network according to the described arrowband of embodiment of the invention tone playing equipment;
Fig. 2 is the signaling process schematic diagram according to a playback-called class business that collects the digits-connect of the described realization of the embodiment of the invention;
Fig. 3 is the schematic flow sheet that obtains user's input according to the described broadband services logic of the embodiment of the invention from sound resource service logic;
Fig. 4 is for being used for the structural representation of the method for broadband network according to the described arrowband of embodiment of the invention tone playing equipment.
Embodiment
As shown in Figure 1, for be used for the method network diagram of broadband network according to the described arrowband of embodiment of the invention tone playing equipment, pointed out the apparatus of the inventive method: by equipment of Service Control Point of intelligent network (SCP, or title Ring Back Tone service Control Server), broadband network service application service device (Application Server refers to comprise the application server of Parlay Gateway function here), intelligent network peripheral hardware and intelligent network business exchange point equipment 102 (IP/SSP), Tandem Gateway and SGW 103 (TG/SG), SoftSwitch 104 (SS), IP network 105 and called subscriber 106 form.
SCP, APP can be that to close the equipment of establishing be that SCP supports SIP (Session Initiation Protocol) on hardware, or APP supports INAP (Intelligent Network Application Part), hereinafter referred to as SCP/APP101, being connected between SCP/APP101 and the IP/SSP102 be used for the business transferring trigger message, voice messaging etc. is play in indication, agreement between the two is INAP.Be used for being connected between SCP/APP101 and the SS104 such as business transferring trigger message, indication SS104 replay call etc., agreement between the two is SIP.Be connected to signalling system No.7 and speech channel relaying between TG/SG103 and the IP/SSP102, an important function of the speech channel relaying here is exactly a voice-bearer.TG/SG103 is connected to broadband IP network 105, can be speech channel relay voice conversion of signals broadband Media Stream voice signal and send in the IP network 105, by IP network 105 or other media gateway voice delivery to user terminal, G.711 or the like agreement between the two can be RTP and media stream message agreement as; TG/SG103 also is connected with SS104, is used for mutual signalling system No.7 message on IP network 105, and agreement between the two is SIGTRAN.
In the embodiment of the invention, on SCP/APP, loaded one and overlapped common service module that playback is provided specially, collects the digits and the broadband services module (as prepaid card class business) that realizes user's request.In software running process, after common service module, broadband services module are activated, all give affairs numberings by system, the affairs numbering is different and be that the overall situation is unique at synchronization with per call.
As shown in Figure 2, be the signaling process schematic diagram according to a playback-called class business that collects the digits-connect of the described realization of the embodiment of the invention, signaling process is described as follows:
1. call out and arrive broadband network, SS receives SIP signaling INVITE.
Call out the business that needs to carry out on the APP 2.SS analyze this, send out message INVITE to SCP/APP.
3.SCP/APP on broadband services be triggered, broadband services is carried out the broadband services logic, to SS responds SIP signaling 100 message, response 180 message.
4. during the broadband services logic is carried out, need so send INVITE to SS, fill in the Transaction Identifier that the current business logic is assigned with in the calling number of message to the user interactions voice, indication SS is established to the calling of IP/SSP.
5.SS SCP/APP is with 100 message in response, and sends with SIGTRAN transmission IAM message to SG.
6.SG on No.7 nation-wide Network, send IAM message to IP/SSP.
7.IP/SSP send INAP signaling IDP message to SCP/APP according to incoming call.
8.SCP/APP on the common service logic module be activated, send out message and give broadband services, broadband services is returned the voice numbering that will play etc.
9.SCP/APP indication SSP is connected to the IP resource.
10.SSP to SG response ACM.
11.SG to SS response ACM.
12.SCP/APP send PA or P﹠amp; C message is to IP/SSP.
13.IP play the voice of appointment, voice are sent to the user from IP through TG.
14. the user presses voice prompting input, the information via IP network of input arrives TG, convert dtmf signal to through TG sends to SSP.
15.SSP report P﹠amp to SCP/APP; C result, common service is sent out message to the result of user's input and is passed to broadband services.
Finish 16. broadband services is sent out the playback of message informing common service, common service sends DFC message to SSP, and disconnection is connected with the IP resource.
17. common service sends RC message to SSP, call release.
18.SSP send REL message to SG, REL message is transmitted to SS by SG.
19.SS to SG response RLC message, RLC message is transmitted to SSP through SG.
20. the broadband services logic has been collected user's input information, continues to carry out subsequent logic, in the present embodiment, the broadband services logic sends INVITE to SS, indication SS switching called terminal.
21.SS indication continues called according to the broadband services logic.
22. the logic relevant with the playback resource finishes, the broadband services logic continues operation.
As shown in Figure 3, for obtain the schematic flow sheet of user's input from sound resource service logic according to the described broadband services logic of the embodiment of the invention, as previously mentioned, the operation that has been triggered of broadband services logic, public sound resource business, and be assigned with Transaction Identifier, be respectively 1001,1002 in the present embodiment:
1. after sound resource business is triggered, send out message, notify the other side to be ready to, can carry out playback operation to the broadband services logic that is designated 1001.
2. be designated 1001 broadband services to professional playback, the number-accepting request of sending of sound resource, in request message, filled in the voice numberings, the constraint of length and type or the like that collects the digits.
3. the professional playback of sound resource, collect the digits, send out message then and give broadband services, the result that report is collected.
4. broadband services has been collected the data of user's input, does not need playback again, gives sound resource business so send out message, finishes to use the sound resource.Professional resource, the end of run of discharging of sound resource.
Fig. 4 is for being used for the structural representation of the method for broadband network according to the described arrowband of embodiment of the invention tone playing equipment, described arrowband tone playing equipment is used for the method for broadband network and uses following equipment: broadband network service application service device 601, equipment of Service Control Point of intelligent network 602, ip intelligent peripherals and Service Switching Point (comprising intelligent network business exchange point equipment and arrowband tone playing equipment) 603.
Broadband network service application service device 601 links to each other with equipment of Service Control Point of intelligent network 602, comprising:
Ip intelligent peripherals links to each other with equipment of Service Control Point of intelligent network with Service Switching Point 603, comprising:
Equipment of Service Control Point of intelligent network 602 links to each other with Service Switching Point 603 with broadband network service application service device 601, ip intelligent peripherals, comprising:
Claims (9)
1, a kind of arrowband tone playing equipment is used for the method for broadband network, it is characterized in that, may further comprise the steps:
A. after calling subscriber's call request arrives broadband network, be passed to broadband network service application service device, trigger the broadband services logic on the broadband network service application service device;
When b. the broadband services logic need be play voice, replay call is to intelligent network business exchange point equipment, playback on the intelligent network business exchange point device trigger equipment of Service Control Point of intelligent network common service logic module that collects the digits, common service logic module on the equipment of Service Control Point of intelligent network is sent out message response broadband services logic to the broadband services logic, and indication broadband services logic is play voice;
C. after the broadband services logic receives the response message of equipment of Service Control Point of intelligent network, send request command to equipment of Service Control Point of intelligent network, the request equipment of Service Control Point of intelligent network is play the voice of appointment, indicates intelligent network peripheral hardware and intelligent network business exchange point equipment to collect user's input information simultaneously;
D. indication arrowband tone playing equipment playback behind the equipment of Service Control Point of intelligent network reception request command, and, the user's input information that receives is sent the broadband services logic by intelligent network business exchange point equipment collection user's input information.
2, arrowband according to claim 1 tone playing equipment is used for the method for broadband network, it is characterized in that, among the described method step a, after calling subscriber's call request arrived broadband network, the step that is passed to broadband network service application service device was:
Calling subscriber's call request arrives broadband network, and SoftSwitch is received the call signaling request message;
SoftSwitch is analyzed this call request need carry out business on the broadband network service application service device, sends a request message to broadband network service application service device.
3, arrowband according to claim 1 tone playing equipment is used for the method for broadband network, it is characterized in that, among the described method step b, the broadband services logic sends the solicited message step that is delivered to intelligent network business exchange point equipment that continues and is:
The broadband services logic needs to the user interactions voice in carrying out, and the broadband services logic sends a request message to SoftSwitch, and the calling that the indication SoftSwitch is established to intelligent network business exchange point equipment connects;
SoftSwitch response broadband services logical message, and send a request message to SGW;
SGW sends a request message to intelligent network business exchange point equipment.
4, arrowband according to claim 1 tone playing equipment is used for the method for broadband network, it is characterized in that, after the broadband services logic receives the response message of equipment of Service Control Point of intelligent network among the described method step c, send request command to equipment of Service Control Point of intelligent network, the step that the request equipment of Service Control Point of intelligent network is play the voice of appointment is:
The broadband services logic is returned the voice number information that will play to equipment of Service Control Point of intelligent network.
5, arrowband according to claim 1 tone playing equipment is used for the method for broadband network, it is characterized in that, among the described method step d, the step of indication arrowband tone playing equipment playback is behind the equipment of Service Control Point of intelligent network reception request command:
Equipment of Service Control Point of intelligent network sends a request message to intelligent network business exchange point equipment;
Intelligent network business exchange point equipment sends a request message to the arrowband tone playing equipment, and the arrowband tone playing equipment is play the voice of appointment, and voice are sent to the user from the arrowband tone playing equipment through Tandem Gateway.
6, arrowband according to claim 5 tone playing equipment is used for the method for broadband network, it is characterized in that, among the described method step d, the step that equipment of Service Control Point of intelligent network is collected user's input information by intelligent network business exchange point equipment is:
User's input information is delivered to Tandem Gateway through broadband network, and Tandem Gateway converts user's input information to dtmf signal, sends to intelligent network business exchange point equipment, and intelligent network business exchange point equipment is to equipment of Service Control Point of intelligent network reporting information result.
7, arrowband according to claim 1 tone playing equipment is used for the method for broadband network, it is characterized in that described method further comprises:
When e. the broadband services logic no longer needs with the user interactions voice messaging, send the termination message process ends to equipment of Service Control Point of intelligent network, broadband services logic disconnection simultaneously is connected with intelligent network business exchange point equipment, continues the service logic of self.
8, arrowband according to claim 7 tone playing equipment is used for the method for broadband network, it is characterized in that, among the described method step e, when the broadband services logic no longer needed with the user interactions voice messaging, the step that sends the termination message process ends to equipment of Service Control Point of intelligent network was:
The broadband services logic sends termination message to equipment of Service Control Point of intelligent network, and equipment of Service Control Point of intelligent network sends DFC message to intelligent network business exchange point equipment, and disconnection is connected with the arrowband tone playing equipment.
9, arrowband according to claim 7 tone playing equipment is used for the method for broadband network, it is characterized in that, among the described method step e, when the broadband services logic no longer needed with the user interactions voice messaging, disconnection with the step of connecting of intelligent network business exchange point equipment was:
The broadband services logic sends termination message to equipment of Service Control Point of intelligent network, and equipment of Service Control Point of intelligent network sends to intelligent network business exchange point equipment and discharges connection message, call release;
Intelligent network business exchange point equipment sends release message to SGW, and SGW is transmitted SoftSwitch with release message;
SoftSwitch discharges acknowledge message to the SGW response, discharges acknowledge message and returns intelligent network business exchange point equipment through SGW.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100035754A CN100571413C (en) | 2006-02-15 | 2006-02-15 | The arrowband tone playing equipment is used for the method for broadband network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100035754A CN100571413C (en) | 2006-02-15 | 2006-02-15 | The arrowband tone playing equipment is used for the method for broadband network |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101022567A CN101022567A (en) | 2007-08-22 |
| CN100571413C true CN100571413C (en) | 2009-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2006100035754A Expired - Fee Related CN100571413C (en) | 2006-02-15 | 2006-02-15 | The arrowband tone playing equipment is used for the method for broadband network |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103139194B (en) * | 2011-11-28 | 2018-04-17 | 中兴通讯股份有限公司 | The service control point and method of broadband services are played with arrowband apparatus for media playing |
| CN102594804A (en) * | 2012-01-19 | 2012-07-18 | 中兴通讯股份有限公司 | Method and system for playing by using narrow-band equipment in broadband service |
| CN107395657A (en) * | 2016-05-17 | 2017-11-24 | 中兴通讯股份有限公司 | Service trigger method and device |
| CN112187723B (en) * | 2020-09-03 | 2023-04-07 | 上海欣方智能系统有限公司 | Fusion playback method based on SIGTRANS signaling and SIP signaling |
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| CN101022567A (en) | 2007-08-22 |
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