CN100477697C - Calling method for transmitting original number to be called - Google Patents
Calling method for transmitting original number to be called Download PDFInfo
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- CN100477697C CN100477697C CNB2004100005853A CN200410000585A CN100477697C CN 100477697 C CN100477697 C CN 100477697C CN B2004100005853 A CNB2004100005853 A CN B2004100005853A CN 200410000585 A CN200410000585 A CN 200410000585A CN 100477697 C CN100477697 C CN 100477697C
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Abstract
The invention discloses a calling method for transmitting original called number, including: A. calling switch obtains a corresponding actual called terminal number to original called number from the corresponding relation between original called number and actual called number according to the original called number; B. calling end switch continues calling a called end switch according to the actual called terminal number and sends the original called number called this time and the actual called terminal number to the called end switch; C. the called end switch calls the called end according to the actual called terminal number and sends the original called number to the called terminal. The method can make the called terminal identify the original called number, thus solving the problem of blocking calling the called terminal because of mistaking in virtual number service like intelligent number service, etc.
Description
Technical field
The present invention relates to relate in the communications field original called number recognition technology, particularly a kind of method of calling that transmits original called number.
Background technology
At present, virtual number services such as one number service have appearred in the develop rapidly along with the communication technology and service application.
In virtual number service, to the user people's number one by one is set by operator, the user is with this personal number and this user's family termination number, as the family landline telephone; The office terminal number is as the office landline telephone; Mobile terminal number associates as the tabulation of actual called terminal numbers such as mobile phone, and this incidence relation is stored in the personal number server.The user can also be provided with the order of these actual called terminal numbers in this tabulation, for example: primary is this user's office terminal number, and deputy is this user's family termination number, and tertiary is this user's mobile terminal number.
When personal number was called out, communication system was obtained the actual called terminal number that is associated with this personal number tabulation of being stored from the personal number server, and according to set order, calls out the number of being stored in this tabulation one by one.For example: communication system is at first called out this user's office terminal number, if this office terminal is not answered or during busy call in the time threshold that sets, just call out this user's family termination number, if this family terminal is not still answered or during busy call, is then called out this user's mobile terminal number at last in the time threshold that sets.In the sequence call process of whole communication system, if any one terminal called of this user is switched on when this ring up, as: user's office terminal is switched on, even if then this calling is connected successfully, communication system is no longer called out follow-up termination number.
Communication system also can be indifferent to the order of the set actual called terminal number of in the actual called terminal number tabulation of people's number correspondence one by one user.At this moment, when personal number is called out, communication system is obtained corresponding actual called terminal number according to this personal number from tabulation, and calling out the actual terminal called of all correspondences simultaneously, the user with this personal number can answer one of them terminal called that incoming call prompting is arranged arbitrarily to finish once bell call simultaneously.
At present, in the process of a plurality of terminal calleds that communication system use personal number calling party sets in advance, calling switch can be sent to calling terminal number the called end switch, the called end switch of replay call can obtain calling terminal number, can realize the function of the number of terminal called identification calling terminal, but can not be implemented in terminal called and discern called personal number, for example: terminal called by caller identification can the display of calling terminal number, but can't show called personal number, therefore, can't distinguish the actual called subscriber of calling from terminal called, like this in virtual number services such as one number service are used, can occur because of terminal called because of discerning actual called subscriber by misconnection, and then cause the intercepted situation of one number connecting calling: when a plurality of terminal called that set in advance of communication system by the personal number calling party, because terminal called can't be discerned personal number, can't judge the called subscriber of this calling, thereby may be blocked by other user's misconnections and finish this calling.For example, when the office fixed terminal of communication system by the personal number calling party, this fixed terminal may be answered by this user's colleague, and this moment this user not in office, this has just caused in sequence call communication system no longer to call out follow-up actual called terminal number or in other terminal called terminated call in the bell call simultaneously once, stop ring, the actual called subscriber of this time calling is not heard should one's own incoming call; Equally, when communication system calling party's family fixed terminal, this terminal called may be answered by this user's household and this user does not stay at home.The terminal called that occurs in virtual number services such as one number service needs recall called subscriber's personal number because of the intercepted situation of misconnection not only can cause the calling subscriber, and spends more telephone expenses and time, and can cause leaking privacy owing to other users' misconnection.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of method of calling that transmits original called number, this method not only makes terminal called can realize the identification of original called number, and because this method can make terminal called point out out the actual callee of calling, thereby solution terminal called in virtual number service goes into to call out because of the intercepted problem of misconnection.
According to above-mentioned purpose, concrete technical scheme of the present invention is achieved in that
A kind of method of calling that transmits original called number, this method comprises:
A, calling switch are obtained this original called number corresponding actual called terminal number from the original called number of storing in advance with the corresponding relation of actual called terminal number according to original called number;
B, calling switch to the called end switch, send to this called end switch with the original called number and the actual called terminal number of this calling according to this actual called terminal number replay call;
C, this called end switch are called out terminal called according to actual called terminal number, and original called number are sent to this terminal called.
This method further comprises:
This terminal called carries out the corresponding call operation according to this original called number.
The corresponding relation of described original called number of described steps A and actual called terminal number is kept at the personal number server.
Described step B further comprises: the calling number of this calling is sent to this called end switch.
Described step C further comprises: this called end switch sends to terminal called with the calling number of this calling.
When original called number and actual called terminal number can not directly send to the called end switch by described calling switch, described step B was:
Calling switch sends to calling number in this called end switch when replay call, the call-related information that will comprise the calling number of this calling, original called number and actual called terminal number sends to the personal number server, and the personal number server is changed corresponding original called number of this calling number and actual called terminal number according to calling number;
This called end switch obtains the original called number and the actual called terminal number of this calling from the personal number server according to calling number.
When original called number and actual called terminal number can not directly send to the called end switch by described calling switch, described step B was:
Calling switch sends to calling number in this called end switch when replay call, the call-related information that will comprise the calling number of this calling, original called number and actual called terminal number sends to the personal number server, and the personal number server is changed corresponding original called number of this calling number and actual called terminal number according to calling number;
The personal number server sends on this called end switch according to the original called number and the actual called terminal number of actual called terminal number with this calling of this calling of being changed.
When actual called terminal number can not directly send to the called end switch by described calling switch, described step B was:
Calling switch sends to original called number in this called end switch when replay call, the call-related information that will comprise the calling number of this calling, original called number sends to the personal number server, and the personal number server is according to the corresponding calling number of original called number this original called number of change;
This called end switch obtains the actual called terminal number of this calling from the personal number server according to original called number.
This method further comprises: when calling switch sends to this called end switch with original called number, give this original called number increase head, this called end switch is original called number according to number first this number of judgement of this original called number.
When original called number can not directly send to the called end switch by described calling switch, described step B was:
Calling switch sends to actual called terminal number and calling number in this called end switch when replay call, the call-related information that will comprise the calling number of this calling, original called number and actual called terminal number sends to the personal number server, and the personal number server is changed this actual called terminal number and the corresponding original called number of calling number according to calling number and actual called terminal number;
This called end switch obtains the original called number of this calling from the personal number server according to actual called terminal number and calling number.
Described calling number is the number of actual calling terminal, perhaps is the caller personal number, perhaps is the number of caller personal number and actual calling terminal.
Described personal number server is a service control point in intelligent network, is the attaching position register of fixed network in fixed network, is the virtual-number server in the virtual number service network.
This method further comprises: the corresponding relation of the different original called number that sets in advance same actual called terminal number and different differences number;
This called end switch is inquired about the difference number that the corresponding relation that sets in advance obtains this original called number correspondence according to this original called number and actual called terminal number, should distinguish number to send to this terminal called.
This method further comprises: the corresponding relation that sets in advance difference number and incoming call prompting sign;
This called end switch obtains the incoming call prompting sign of this difference correspondence according to the difference number corresponding relation that sets in advance of inquiry, indicates this terminal called to carry out corresponding call according to this incoming call prompting sign and operates.
This method further comprises: the corresponding relation of the different original called number that sets in advance same actual called terminal number and different incoming call promptings sign;
This called end switch identifies at the incoming call prompting that the corresponding relation that sets in advance on the called end switch obtains this original called number correspondence on this actual called terminal number according to this original called number and actual called terminal number inquiry, indicates this terminal called to carry out the corresponding call operation according to this incoming call prompting sign.
Described correspondence setting is on the personal number server or on this called end switch.
From such scheme as can be seen, when caller adopts original called number to call out, calling switch of the present invention is obtained the actual called terminal number of this original called number correspondence from existing personal number server, calling switch is according to this actual called terminal number replay call, and the corresponding relation of the calling number of this calling, original called number and actual called terminal number is directly sent to the called end switch; Or the corresponding relation of the calling number of this calling, original called number and actual called terminal number is stored in Service Control Point, and the original called number that utilizes this calling substitutes calling number and carries out call proceeding, and the called end switch gets access to the calling number of other call information of this calling such as reality from this SCP.When the called end switch continues this terminal called according to this actual called terminal number, send the original called number of this calling for this terminal called, terminal called should be prompted to the called subscriber by original called number.Therefore, this method can make terminal called identify original called number, thus solved in virtual number service terminal called go into to call out because of the intercepted problem of misconnection.
Description of drawings
Fig. 1 is sent to original called number for the present invention the method for calling flow chart of called end office.
Fig. 2 is sent to original called number for the present invention the flow chart of the method for calling embodiment one of called end office.
Fig. 3 is sent to original called number for the present invention the flow chart of the method for calling embodiment two of called end office.
Embodiment
In order to make the purpose, technical solutions and advantages of the present invention clearer, by the following examples and with reference to accompanying drawing, the present invention is further elaborated.
As shown in Figure 1, Fig. 1 is sent to the method for calling flow chart of called end office for the present invention with original called number, and its concrete steps are:
Owing to the corresponding relation of original called number and corresponding actual called terminal number is being stored in advance in the middle of the personal number server, so, calling switch according to this original called number from the personal number server just can according to this in advance stored relation get access to reality actual called terminal number;
Original called number of the present invention can be personal number.
Lift a specific embodiment method provided by the invention is described.
When a calling terminal uses that people's number makes a call one by one, calling switch, be number head of origination exchange according to called number, such as " 15 " in 15512345678 is personal number head, judge whether this called number is personal number, if, then from the personal number server, it is Service Control Point, build the fixed network attaching position register (FHLR) that is similar to attaching position register among the mobile network (HLR) if increase in the fixed network, then this personal number server is FHLR, in search the actual called terminal number of this personal number correspondence, then, calling switch is determined route according to the actual called terminal number of this personal number correspondence, and this called end switch is arrived in call proceeding, and the information of this personal number is sent to this called end switch, the called end switch sends to terminal called according to actual called terminal number with this personal number information when replay call.
Calling switch is when sending to the called end switch with original called number information, can be directly by expansion integrated services digital network ISDNYong Hubufen (ISUP) signaling, such as, realize by in the general information of ISUP signaling, increasing original called personal number field.
When realizing at intelligent network when of the present invention, as shown in Figure 2, Fig. 2 is sent to the flow chart of the method for calling embodiment one of called end office for the present invention with original called number, and its detailed process is:
After step 203, calling switch receive the confirmation message, substitute calling number with original called number, and carry out route selection according to this physical end number, this calling that continues sends to the called end switch with original called number as calling number;
When calling number has replaced to original called number and has sent the called end switch to by the caller switch, method of the present invention can be called a special number head at this original called number, for example " 000 " is original called number in order to allow the called end switch judge this number.Such as, before original called number 15512345678, add " 000 " sign as the difference calling number, obtain leaving in the number position 00015512345678 in the caller territory.The original called number 15512345678 that is actually that this calling number territory deposits can be judged in " 000 " of called end switch before according to number in the calling number territory.
When the described method of Fig. 2 is being implemented, calling for same original called number, only allowing once at the same time, promptly, receive the request of the change call-related information of a caller switch initiation as SCP, and according to behind the corresponding record of original called number change wherein, in this time, there is other calling switch that this original called number is initiated request again, and when requiring SCP change respective record, SCP will refuse other calling switch to the inquiry of this original called number and the request of call-related information change, thus the generation that avoids conflict.
As shown in Figure 3, Fig. 3 is sent to the flow chart of the method for calling embodiment two of called end office for the present invention with original called number, and its detailed process is:
After step 303, calling switch receive the confirmation message, carry out route selection according to this physical end number, this calling continues;
SCP in the described method of Fig. 3 can also carry server (NP) for number.
When calling switch during at replay call, calling number can be sent to the called end switch, the called end switch obtains this according to this calling number from SCP and calls out employed original called number, called original number is sent to the terminal called of this calling.The calling number here can be a personal number.It also can be calling terminal number.
The present invention can also work as SCP revised the record after, directly the record that will revise sends to the called end switch, the called end switch uses the current calling that is continuing of this record coupling, promptly, mate the current calling that is continuing by calling number, original called number and actual called terminal number in this information.
In SCP or called end switch, can also preserve based on the pairing difference of original called number of same actual called terminal number number or summary info, as shown in table 1:
| The physical end number | Original called number | The difference number |
| 28123456 | 15512345678 | 1 |
| 28123456 | 15587654321 | 2 |
| 28223399 | 15512337788 | 1 |
| 28223399 | 15522335678 | 2 |
Table 1
As can be seen from the table, when the physical end number is 28123456, corresponding two the original called numbers of this physical end number: 15512345678 and 15587654321, give two original called number setting area alias respectively at SCP or called end switch: 15512345678 differences that are provided with number are 1; 15587654321 differences that are provided with number are 2.
When the described corresponding relation of table 1 was stored in the called end switch, the called end switch can obtain the pairing difference of self storing number according to actual called terminal number and original called number.The original called number information that the called end switch sends terminal called to is a difference number, and terminal called can number be distinguished the actual called subscriber of incoming call according to this difference.When the described corresponding relation of table 1 was stored in SCP, the called end switch was according to original called number, obtained calling number and this original called number in the difference of this terminal correspondence number from this SCP; Or the called end switch is according to actual called terminal number and calling number, from this SCP, obtain this original called number in the difference of this terminal correspondence number, and the difference that will obtain number sends to terminal called, and terminal called can number be distinguished the actual called subscriber of incoming call according to this difference.
In table 1, can also increase the incoming call prompting sign, the corresponding relation of incoming call prompting sign and difference number is set, when the called end switch gets access to difference, obtain the incoming call prompting sign of this difference correspondence according to this corresponding relation, and this incoming call prompting sign and difference number sent to corresponding terminal called, terminal called can be according to the response mode of this incoming call prompting sign or difference number selection oneself, such as: directly play the incoming call prompting sound, or number carry out self predefined acousto-optic incoming call prompting operation according to difference according to incoming call prompting sign.
In actual applications, the called end switch can be not number send difference to terminal called yet, but the number of difference is converted to an incoming call prompting sign according to the corresponding relation that is provided with, the corresponding relation of different incoming identifications and different incoming call prompting sound is set at the called end switch in advance, determine the incoming call prompting sound according to the incoming call prompting sign, this incoming call prompting sound is sent to terminal called, and terminal called is play this incoming call prompting sound.
Fig. 2 and Fig. 3 are described to be embodiment in intelligent network, when in fixed network, if fixed network has fixed network HLR, i.e. FHLR, described embodiment is with Fig. 2 and Fig. 3, and only the HLR that the SCP in the intelligent network is replaced in the fixed network changes each call record.
When fixed network or intelligent network support Ring Back Tone service, the different corresponding different CRBT of original called number can directly be set on calling switch, when caller is called out with original called number, calling switch obtains corresponding voice suggestion CRBT according to predefined corresponding relation by original called number, then calling switch is according to the actual called terminal number replay call that inquires from the personal number server, indication supports the terminal called of Ring Back Tone service to carry out corresponding voice suggestion CRBT, thereby can be by the different different called subscribers of voice suggestion CRBT difference.
Equally, according to said method, situation about using as personal number for mobile terminal number, i.e. the calling transfer situation of portable terminal, this mobile terminal number can be shown to actual final terminal called as original called number.
The original called number of above-mentioned transmission is in the call processing method of called end office, and described calling number can be a calling terminal number, also can be the caller personal number, also can comprise calling terminal number and caller personal number simultaneously;
Personal number server of the present invention can be the SCP in the intelligent network, perhaps is the HLR in the fixed network, certainly, also can be the HLR in the mobile network, or other be specifically designed to virtual-number the virtual-number server.
The present invention is by transmitting original called number to called end office, and then realize the method for original called number in the identification of fixed terminal, can make fixed terminal have personalization to a great extent, thereby promote further expanding and using of fixed network and fixed terminal business.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being made within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (15)
1, a kind of method of calling that transmits original called number is characterized in that, this method comprises:
A, calling switch are obtained this original called number corresponding actual called terminal number from the original called number of storing in advance with the corresponding relation of actual called terminal number according to original called number;
B, calling switch to the called end switch, send to this called end switch with the original called number and the actual called terminal number of this calling according to this actual called terminal number replay call;
C, this called end switch are called out terminal called according to actual called terminal number, and original called number are sent to this terminal called.
2, the method for claim 1 is characterized in that, this method further comprises:
This terminal called carries out the corresponding call operation according to this original called number.
3, the method for claim 1 is characterized in that, the corresponding relation of described original called number of described steps A and actual called terminal number is kept at the personal number server.
4, the method for claim 1 is characterized in that, described step B further comprises: the calling number of this calling is sent to this called end switch.
Described step C further comprises: this called end switch sends to terminal called with the calling number of this calling.
5, the method for claim 1 is characterized in that, when original called number and actual called terminal number can not directly send to the called end switch by described calling switch, described step B was:
Calling switch sends to calling number in this called end switch when replay call, the call-related information that will comprise the calling number of this calling, original called number and actual called terminal number sends to the personal number server, and the personal number server is changed corresponding original called number of this calling number and actual called terminal number according to calling number;
This called end switch obtains the original called number and the actual called terminal number of this calling from the personal number server according to calling number.
6, the method for claim 1 is characterized in that, when original called number and actual called terminal number can not directly send to the called end switch by described calling switch, described step B was:
Calling switch sends to calling number in this called end switch when replay call, the call-related information that will comprise the calling number of this calling, original called number and actual called terminal number sends to the personal number server, and the personal number server is changed corresponding original called number of this calling number and actual called terminal number according to calling number;
The personal number server sends on this called end switch according to the original called number and the actual called terminal number of actual called terminal number with this calling of this calling of being changed.
7, the method for claim 1 is characterized in that, when actual called terminal number can not directly send to the called end switch by described calling switch, described step B was:
Calling switch sends to original called number in this called end switch when replay call, the call-related information that will comprise the calling number of this calling, original called number and actual called terminal number sends to the personal number server, and the personal number server is according to the corresponding calling number of original called number this original called number of change;
This called end switch obtains the actual called terminal number of this calling from the personal number server according to original called number.
8, method as claimed in claim 7, it is characterized in that, this method further comprises: when calling switch sends to this called end switch with original called number, give this original called number increase head, this called end switch is original called number according to number first this number of judgement of this original called number.
9, the method for claim 1 is characterized in that, when original called number can not directly send to the called end switch by described calling switch, described step B was:
Calling switch sends to actual called terminal number and calling number in this called end switch when replay call, the call-related information that will comprise the calling number of this calling, original called number and actual called terminal number sends to the personal number server, and the personal number server is changed this actual called terminal number and the corresponding original called number of calling number according to calling number and actual called terminal number;
This called end switch obtains the original called number of this calling from the personal number server according to actual called terminal number and calling number.
10, as any described method in the claim 4,5,6,7,9, it is characterized in that described calling number is the number of actual calling terminal, perhaps be the caller personal number, perhaps is the number of caller personal number and actual calling terminal.
11, as any described method in the claim 5,6,7,9, it is characterized in that, described personal number server is a service control point in intelligent network, is the attaching position register of fixed network in fixed network, is the virtual-number server in the virtual number service network.
12, the method for claim 1 is characterized in that, this method further comprises: the corresponding relation of the different original called number that sets in advance same actual called terminal number and different differences number;
This called end switch is inquired about the difference number that the corresponding relation that sets in advance obtains this original called number correspondence according to this original called number and actual called terminal number, should distinguish number to send to this terminal called.
13, method as claimed in claim 12 is characterized in that, this method further comprises: the corresponding relation that sets in advance difference number and incoming call prompting sign;
This called end switch obtains the incoming call prompting sign of this difference correspondence according to the difference number corresponding relation that sets in advance of inquiry, indicates this terminal called to carry out corresponding call according to this incoming call prompting sign and operates.
14, the method for claim 1 is characterized in that, this method further comprises: the corresponding relation of the different original called number that sets in advance same actual called terminal number and different incoming call promptings sign;
This called end switch identifies at the incoming call prompting that the corresponding relation that sets in advance on the called end switch obtains this original called number correspondence on this actual called terminal number according to this original called number and actual called terminal number inquiry, indicates this terminal called to carry out the corresponding call operation according to this incoming call prompting sign.
As any described method in the claim 12 to 14, it is characterized in that 15, described correspondence setting is on the personal number server or on this called end switch.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100005853A CN100477697C (en) | 2004-01-14 | 2004-01-14 | Calling method for transmitting original number to be called |
| PCT/CN2004/001171 WO2005036866A1 (en) | 2003-10-15 | 2004-10-14 | The method for service trigger which based on the original called number |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100005853A CN100477697C (en) | 2004-01-14 | 2004-01-14 | Calling method for transmitting original number to be called |
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| Publication Number | Publication Date |
|---|---|
| CN1642204A CN1642204A (en) | 2005-07-20 |
| CN100477697C true CN100477697C (en) | 2009-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100005853A Expired - Fee Related CN100477697C (en) | 2003-10-15 | 2004-01-14 | Calling method for transmitting original number to be called |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100450211C (en) * | 2006-01-06 | 2009-01-07 | 华为技术有限公司 | Short message realizing method |
| CN101102366A (en) * | 2007-08-22 | 2008-01-09 | 中兴通讯股份有限公司 | A method for display caller number in one-number call service |
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| CN1642204A (en) | 2005-07-20 |
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Granted publication date: 20090408 Termination date: 20110114 |