CN101472231A - Method for implementing call leakage notification of telephone - Google Patents
Method for implementing call leakage notification of telephone Download PDFInfo
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- CN101472231A CN101472231A CNA2007101738249A CN200710173824A CN101472231A CN 101472231 A CN101472231 A CN 101472231A CN A2007101738249 A CNA2007101738249 A CN A2007101738249A CN 200710173824 A CN200710173824 A CN 200710173824A CN 101472231 A CN101472231 A CN 101472231A
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Abstract
The invention relates to a method for realizing missing call notification. The system comprises a signaling message detection and processing device (MPM) connected with a signaling No. 7 network and a local user management server (LSMS). When the MPM detects a missing call, the information such as the calling number, the called number, the abandon cause, the calling time and the like are sent to a mobile phone bound to the original called number through a short message, so as to be independent to the prior communication network and conveniently, quickly and safely realize new businesses such as missing call notification, and at the same time, no extra processing capability is required for the prior communication network exchange equipment and signaling message equipment, the communication with the calling user is freely controlled by the called user, and a plurality of defects caused by the adoption of call diversion mode are overcome. Furthermore, the invention provides new business competition method for different operators, thereby increasing the effective connection rate of the communication network, the service quality of the communication and the operation efficiency of the communication network.
Description
Technical field
The present invention relates to a kind of method that realizes call leakage notification of telephone in mobile and the fixed network communications field, specifically, the existing communication network configuration is not being carried out under the big transformation prerequisite, when calling out access failure, during as no response, Called Busy, shutdown, no network, network congestion or other reason, inform communicating terminal with this called subscriber " binding " by short message mode, to improve the traffic carrying capacity and the service quality of communication network.
Background technology
Have certain analogy because call leakage notification of telephone is professional with call transfer service, the realization of call leakage notification of telephone business simultaneously relates generally to No.7 signalling system (SS7), therefore, is necessary to narrate the notion of call transfer service and Signaling System Number 7.The mobile phone of using in the description is meant cell phone or PHS mobile phone.
1) calling transfer
(be called the called subscriber former by calling terminal, comprise base and mobile phone) during access failure, as no response, Called Busy, shutdown or when not having network, it is called for calling still can be exhaled, to improve the service quality and the percent of call completed of communication network, the normal method that adopts is a calling transfer, promptly application is set when above-mentioned a certain condition is set up by the called subscriber, can transfer the call to phone or mobile phone or voice mail that this can be answered by called person.
But calling transfer is subjected to limitation, the inconvenience in the use of following several respects or increases user's cost of use:
When Called Busy, because this called person is being answered another incoming call, be not suitable for another terminal called is transferred in this calling, this situation user can apply for call waiting, but can increase the inconvenience that professional usage charges and calling and called side use: ring-back tone is listened in caller, thinks the calling on, but the able person does not answer, called tin of stand by tone may influence answering of original call;
To some specific situation, possibly can't transfer to, as the telephone terminal that is transferred to do not have network or shutdown by called person, be exactly a typical example during called people's airplane, when calling out fixed line because during network congestion, present realization also can't be transferred to by called person;
The calling transfer of above-mentioned character generally needs the user that application is set on terminal called, brings some inconvenience in the use;
Realize on fixed network that at present call transfer method generally is to call out to arrive called switch earlier, circuit also is established to called switch, set up new the calling by called switch again and transfer the call to called user, this method needs two sections callings, in charge, comprise the calling transfer call rate of function usage charges and per call, also increased user's cost of use;
The enabling of above-mentioned call transfer service is subjected to the control of former terminal called belonging network operator, and another operator can't get involved.
2) Signaling System Number 7 and signaling network
Signaling System Number 7 is the calling control technology that field of telecommunications such as fixed line, intelligent call, mobile communication, short message service have been widely used, and the foundation of each telephone connection all needs the control of Signaling System Number 7.
Signaling protocol and signaling message are the bases of realizing telephone connection and communication service control.By the signaling message of record analysis call proceeding, just can know calling and called Subscriber Number, called party's state, the state or the out of Memory of call proceeding.
Signaling network is at the private data network that transmits various message signales between the telephone exchange node or between the database of telephone exchange node and network.The signaling network that can form various ways by signalling point (SP), signaling link and Signaling Transfer Point.Corresponding service part (as Telephone User Part-TUP, ISDNYong Hubufen-ISUP, SCCP-SCCP, MAP-MAP, intelligent network application part-INAP or other applying portion) between two signalling points exists writes to each other, and then claims to have signaling relation between these two signalling points.
Summary of the invention
The object of the present invention is to provide a kind of method that realizes call leakage notification of telephone, this method can be independent of the existing communication network provides this new business, simultaneously existing communication net switching equipment and signaling equipment are not needed to increase extra disposal ability, overcome the many shortcomings when adopting call transfer mode.
The invention provides a kind of method that realizes call leakage notification of telephone, it comprises the following steps: at first to enter event detection and event handling allocator, being divided into three kinds of incidents handles: first kind of incident is the call-signaling message that detects in the transmission, type of message according to call-signaling message carries out check and analysis: when type of message is an address message, carrying out address message handles: extract and call out Transaction Information, described Transaction Information comprises the sign that continues, called number or part number, and calling number, connection state is set, as required this Transaction Information is sent to the signaling message detection and processing device that is associated; When being initial address message, create a dynamic calling event transactions record that is designated transaction ID to continue; When type of message is subsequent address message, as index, search the call event transaction record with this sign that continues, increase the numeral of called number in the transaction record according to the successor address number; Enter the called address check program; Called address check program: judge whether called number has comprised complete Subscriber Number,, return event detection and incident allocation process program if number does not receive; If received complete Subscriber Number, then called number is checked, with called number as index, search number linked database or tables of data on the plate, check whether this user has registered the access failure informing business, as unregistered should business, then delete this transaction record, return event detection and incident allocation process program; Having registered in this way should business, then starts the call proceeding overtime timer, returns event detection and incident allocation process program; When type of message is not forward-address message, then extract continue sign and call proceeding state in the message,, search the call event transaction record, as do not find transaction record as index with this sign that continues, then return event detection and incident allocation process program; As found transaction record, then enter message analysis and handle allocator, divide 5 kinds of situations to carry out analyzing and processing: the 1st kind of situation is the call setup information that comprises calling number, then calling number is write this transaction record, as required this transaction record information is sent to the signaling message detection and processing device that is associated, returns event detection and incident allocation process program; The 2nd kind of situation is Address Complete Message, and then the call proceeding status modifier with this transaction record is called ring, returns event detection and incident allocation process program, wait acknowledge message; The 3rd kind of situation is called party answer message, then deletes this transaction record, and overtime timer is called out in cancellation, returns event detection and incident allocation process program; The 4th kind of situation be the back to unsuccessful message or overtime call release message, then start the access failure notifying program, delete this transaction record, cancellation calling overtime timer returns event detection and incident allocation process program; The 5th kind of situation be message be not comprise the call setup information of calling number, be not Address Complete Message, be not called party answer message, be not the back to unsuccessful message, neither overtime call release message the time, then earlier judge whether call proceeding is abnormal end, as causing by circuit monitors message, then delete this transaction record, overtime timer is called out in cancellation, returns event detection and incident allocation process program; As call proceeding is not abnormal end, returns event detection and incident allocation process program; Second kind of incident is to receive the transaction record information of sending here from the signaling message detection and processing device that is associated, and creates or revise a dynamic calling event transactions record that is designated transaction ID to continue, and enters the called address check program; To be that the call proceeding overtime timer is overtime do not detect a complete call-signaling message to the third incident yet, then deletes this transaction record, returns event detection and incident allocation process program.
In the method for above-mentioned realization call leakage notification of telephone, the sign that continues can be the combination of circuit identification code or gap marker sign indicating number and adjacent destination code; Described transaction record comprises complete or part called number, calling number, time and connection state, connection state comprises does not have the transaction that continues, wait for called number, wait for called state, called ring and called access failure, and called access failure reason comprises called dont answer, Called Busy, called shutdown, called no network or network congestion; Described back comprises that to unsuccessful message the back is congested to overtime release, Called Busy, called shutdown, called no network or circuit.
In the method for above-mentioned realization call leakage notification of telephone, the operation of access failure notifying program is, carry out the business statistics of an access failure informing business realization and access failure reason, check called access failure reason, if called dont answer, Called Busy, called shutdown, called no network or network congestion, the former reason short message mode of rear subscriber number, called number, call time and access failure that then will call out in the transaction record sends to the communicating terminal of binding with original called party number; Inform and to be sent to short message service center by signaling network or data network.
Adopted above-mentioned technical scheme, realize call leakage notification of telephone new business on communication network, system is made of the signaling message detection and processing device MPM and the Local User Management server LSMS that insert in the Signaling System Number 7 net.When MPM detects the calling access failure, information such as calling number, called number, access failure reason and call time are sent to the mobile phone of binding with original called party number with short message mode, reach and be independent of the existing communication network, easily and fast, realize safely, effectively informing new business such as calling out access failure, simultaneously existing communication net switching equipment and signaling equipment are not needed to increase extra disposal ability, freely control by called people with calling subscriber's conversation, overcome the many shortcomings when adopting call transfer mode.In addition, the present invention has been for providing new service competition means between the different operators, thereby improved effective call completing rate of communication network, the service quality of communication and the operation benefits of communication network.
Description of drawings
Fig. 1 is that the operation flow that realizes the method for call leakage notification of telephone realizes schematic diagram;
Fig. 2 is a call signaling process chart of realizing the method for call leakage notification of telephone.
Specific embodiment
The feature description of call leakage notification of telephone business: with one or more telephone terminals (base and the mobile phone of Home Network or its net, mobile phone can be that cell phone also can be a PHS mobile phone) " binding " to a Home Network mobile phone, realizes the function of " not exhaling announcement to tell me ".The user can business hall registration or by base or mobile phone by voice suggestion application and change.When running into when calling out access failure, inform the mobile phone of called subscriber and Home Network " binding " by short message mode, to improve mobile traffic carrying capacity and service quality.
Informing content: calling number, called number, call time and access failure reason, access failure reason comprise called dont answer or Called Busy or called shutdown or called no network or network congestion or other reason.
The professional classified description of access failure informing business: (1) caller is an arbitrary network users, the called fixed network user of being or its network users or Home Network but non-mobile phone: when meeting called access failure, inform the mobile phone that bundlees with this Subscriber Number by short message mode, calling will be finished by mobile phone that is bundled or phone nearby, and a mobile phone can bundle a plurality of numbers (family and office ground number, its net or Home Network mobile phone); (2) caller is arbitrary Home Network or its network users (comprising fixed network), and called is this mobile phone: inform this mobile phone by short message mode during access failure.Because the mobility of radio communication, service is limited in the non-roaming local zone of mobile phone, and after this service networking, called mobile phone can expand roaming area to; (3) caller is its network users (comprising fixed network), and called is Home Network but non-mobile phone: inform mobile phone with this Subscriber Number binding by short message mode during access failure.
Exemplifying embodiment: realize call leakage notification of telephone new business on communication network, system is made of the signaling message detection and processing device MPM and the Local User Management server LSMS that insert in the Signaling System Number 7 net.When MPM detects the calling access failure, information such as calling number, called number, access failure reason and call time are sent to the mobile phone of binding with original called party number with short message mode.
MPM is used for record and analyzes call-signaling message, judges the call proceeding logic, carries out and calls out the access failure operation.
LSMS links to each other with each MPM by data-interface, be used for concentrating registration and management Subscriber Number and service attribute, LSMS deposits the number relation of registered user's number and one or several other communicating terminal bindings, LSMS revises Subscriber Number and attribute, associated numbers data synchronization that database on the plate of MPM is implemented the registered user of institute, finishes the loading of database on the MPM plate or checks request.
The operation flow of call leakage notification of telephone system is an example with the gateway exchange networking as shown in Figure 1, and the step of per call is described below:
1), the cellphone subscriber A of network A
iThe user B of call network B
j, B
jBe arbitrary communicating terminal;
2), the signaling message that contains called number arrives MPM, the calling access failure informing business functional module of MPM check called whether with a mobile phone A of network A
kBinding, A
kBe arbitrary mobile phone, and k is not equal to i, if any this business, i.e. B
jWith A
kBinding, then dynamically recording called number and call proceeding information, this information is called the calling Transaction Information;
3), when the paired configuration effort of MPM, the dynamic calling Transaction Information is sent to the paired MPM of configuration with this MPM;
4), 4) ' back during through MPM, judges whether meet inform condition by MPM to the unsuccessful or overtime release signaling message flow of forward direction;
5), 5) ' meet when informing condition, MPM send note to this called B
jThe mobile phone A of binding
k, and carry out the statistics of a business realizing;
As shown in Figure 2, be to realize the method for call leakage notification of telephone to signaling detection, the analyzing and processing of call and the flow chart of informing, in the example of this method, MPM disposes in pairs, and the load sharing mode is worked, and transmits transaction record information alternately.Transaction record comprises complete or part called number, calling number, time and connection state, connection state comprises does not have the transaction that continues, wait for called number, wait for called state, called ring and called access failure, and called access failure reason comprises called dont answer, Called Busy, called shutdown, called no network or network congestion.
Program-inlet the A that detects the access failure of call and implement to inform, it comprises the following steps:
At first enter event detection and event handling allocator, be divided into three kinds of incidents and handle:
First kind of incident is the call-signaling message that detects in the transmission, carries out check and analysis according to the type of message of call-signaling message:
When type of message is an address message, carrying out address message handles: extract and call out Transaction Information, described Transaction Information comprises the sign that continues, called number or part number and calling number, it continues and is designated the combination of circuit identification code and adjacent destination code, connection state is set, as required this Transaction Information is sent to the MPM of paired configuration; When being initial address message, create a dynamic calling event transactions record that is designated transaction ID to continue; When type of message is subsequent address message, as index, search the call event transaction record with this sign that continues, increase the numeral of called number in the transaction record according to the successor address number;
Enter called address check program-inlet D;
Called address check program: judge whether called number has comprised complete Subscriber Number,, return inlet A if number does not receive; If received complete Subscriber Number, then called number is checked, with called number as index, search number linked database or tables of data on the plate, check whether this user has registered the access failure informing business, as unregistered should business, then delete this transaction record, return inlet A; Having registered in this way should business, then starts the call proceeding overtime timer, returns inlet A;
When type of message is not forward-address message, then extract continue sign and call proceeding state in the message,, search the call event transaction record, as do not find transaction record as index with this sign that continues, then return inlet A; As found transaction record, then enter message analysis and handle allocator, divide 5 kinds of situations to carry out analyzing and processing:
The 1st kind of situation is the call setup information that comprises calling number, then calling number write this transaction record, as required this transaction record information is sent to the MPM of paired configuration, returns inlet A;
The 2nd kind of situation is Address Complete Message, and then the call proceeding status modifier with this transaction record is called ring, returns inlet A, wait acknowledge message;
The 3rd kind of situation is called party answer message, then deletes this transaction record, and overtime timer is called out in cancellation, returns inlet A;
The 4th kind of situation be the back to unsuccessful message or overtime call release message, then start access failure notifying program-inlet E, delete this transaction record, cancellation calling overtime timer returns the A that enters the mouth; The back comprises that to unsuccessful message the back is congested to overtime release, Called Busy, called shutdown, called no network or circuit;
The operation of access failure notifying program inlet E is, carry out the business statistics of an access failure informing business realization and access failure reason, check called access failure reason, if called dont answer, Called Busy, called shutdown, called no network or network congestion, the former reason short message mode of rear subscriber number, called number, call time and access failure that then will call out in the transaction record sends to the communicating terminal of binding with original called party number; Inform and to be sent to short message service center by signaling network or data network;
The 5th kind of situation be message be not comprise the call setup information of calling number, be not Address Complete Message, be not called party answer message, be not the back to unsuccessful message, neither overtime call release message the time, then earlier judge whether call proceeding is abnormal end, as causing by circuit monitors message, then delete this transaction record, overtime timer is called out in cancellation, returns inlet A; As call proceeding is not abnormal end, returns inlet A;
Second kind of incident is to receive the transaction record information of sending here from the signaling message detection and processing device that is associated, and creates or revise a dynamic calling event transactions record that is designated transaction ID to continue, and enters called address check program-inlet D;
To be that the call proceeding overtime timer is overtime do not detect a complete call-signaling message to the third incident yet, then deletes this transaction record, returns inlet A.
Above embodiment is only for the usefulness that the present invention is described, but not limitation of the present invention, person skilled in the relevant technique, under the situation that does not break away from the spirit and scope of the present invention, can also make various conversion or modification, therefore all technical schemes that are equal to also should belong within the category of the present invention, should be limited by each claim.
Claims (3)
1. method that realizes call leakage notification of telephone, it comprises the following steps:
At first enter event detection and event handling allocator, be divided into three kinds of incidents and handle:
First kind of incident is the call-signaling message that detects in the transmission, carries out check and analysis according to the type of message of call-signaling message:
When type of message is an address message, carrying out address message handles: extract and call out Transaction Information, described Transaction Information comprises the sign that continues, called number or part number and calling number, connection state is set, as required this Transaction Information is sent to the signaling message detection and processing device that is associated; When being initial address message, create a dynamic calling event transactions record that is designated transaction ID to continue; When type of message is subsequent address message, as index, search the call event transaction record with this sign that continues, increase the numeral of called number in the transaction record according to the successor address number;
Enter the called address check program;
Called address check program: judge whether called number has comprised complete Subscriber Number,, return event detection and incident allocation process program if number does not receive; If received complete Subscriber Number, then called number is checked, with called number as index, search number linked database or tables of data on the plate, check whether this user has registered the access failure informing business, as unregistered should business, then delete this transaction record, return event detection and incident allocation process program; Having registered in this way should business, then starts the call proceeding overtime timer, returns event detection and incident allocation process program;
When type of message is not forward-address message, then extract continue sign and call proceeding state in the message,, search the call event transaction record, as do not find transaction record as index with this sign that continues, then return event detection and incident allocation process program; As found transaction record, then enter message analysis and handle allocator, divide 5 kinds of situations to carry out analyzing and processing:
The 1st kind of situation is the call setup information that comprises calling number, then calling number write this transaction record, as required this transaction record information is sent to the signaling message detection and processing device that is associated, and returns event detection and incident allocation process program;
The 2nd kind of situation is Address Complete Message, and then the call proceeding status modifier with this transaction record is called ring, returns event detection and incident allocation process program, wait acknowledge message;
The 3rd kind of situation is called party answer message, then deletes this transaction record, and overtime timer is called out in cancellation, returns event detection and incident allocation process program;
The 4th kind of situation be the back to unsuccessful message or overtime call release message, then start the access failure notifying program, delete this transaction record, cancellation calling overtime timer returns event detection and incident allocation process program;
The 5th kind of situation be message be not comprise the call setup information of calling number, be not Address Complete Message, be not called party answer message, be not the back to unsuccessful message, neither overtime call release message the time, then earlier judge whether call proceeding is abnormal end, as causing by circuit monitors message, then delete this transaction record, overtime timer is called out in cancellation, returns event detection and incident allocation process program; As call proceeding is not abnormal end, returns event detection and incident allocation process program;
Second kind of incident is to receive the transaction record information of sending here from the signaling message detection and processing device that is associated, and creates or revise a dynamic calling event transactions record that is designated transaction ID to continue, and enters the called address check program;
To be that the call proceeding overtime timer is overtime do not detect a complete call-signaling message to the third incident yet, then deletes this transaction record, returns event detection and incident allocation process program.
2. the method for realization call leakage notification of telephone according to claim 1 is characterized in that: the described sign that continues can be the combination of circuit identification code or gap marker sign indicating number and adjacent destination code; Described transaction record comprises complete or part called number, calling number, time and connection state, connection state comprises does not have the transaction that continues, wait for called number, wait for called state, called ring and called access failure, and called access failure reason comprises called dont answer, Called Busy, called shutdown, called no network or network congestion; Described back comprises that to unsuccessful message the back is congested to overtime release, Called Busy, called shutdown, called no network or circuit.
3. the method for realization call leakage notification of telephone according to claim 2, it is characterized in that: the operation of described access failure notifying program is, carry out the business statistics of an access failure informing business realization and access failure reason, check called access failure reason, if called dont answer, Called Busy, called shutdown, called no network or network congestion, the former reason short message mode of rear subscriber number, called number, call time and access failure that then will call out in the transaction record sends to the communicating terminal of binding with original called party number; Inform and to be sent to short message service center by signaling network or data network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101738249A CN101472231A (en) | 2007-12-29 | 2007-12-29 | Method for implementing call leakage notification of telephone |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101738249A CN101472231A (en) | 2007-12-29 | 2007-12-29 | Method for implementing call leakage notification of telephone |
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| CN101472231A true CN101472231A (en) | 2009-07-01 |
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| CNA2007101738249A Pending CN101472231A (en) | 2007-12-29 | 2007-12-29 | Method for implementing call leakage notification of telephone |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103053148A (en) * | 2010-07-21 | 2013-04-17 | 拿索斯财务有限公司 | Communication apparatus for providing an indication about a missed call, and method thereof |
| CN103702292A (en) * | 2012-09-27 | 2014-04-02 | 中国移动通信集团江苏有限公司 | Fixed terminal leakage reminding method, system and device |
-
2007
- 2007-12-29 CN CNA2007101738249A patent/CN101472231A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103053148A (en) * | 2010-07-21 | 2013-04-17 | 拿索斯财务有限公司 | Communication apparatus for providing an indication about a missed call, and method thereof |
| CN103053148B (en) * | 2010-07-21 | 2015-02-04 | 拿索斯财务有限公司 | Communication apparatus for providing an indication about a missed call, and method thereof |
| CN103702292A (en) * | 2012-09-27 | 2014-04-02 | 中国移动通信集团江苏有限公司 | Fixed terminal leakage reminding method, system and device |
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Application publication date: 20090701 |