CN100362841C - Telephone calling method - Google Patents
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- CN100362841C CN100362841C CNB031219764A CN03121976A CN100362841C CN 100362841 C CN100362841 C CN 100362841C CN B031219764 A CNB031219764 A CN B031219764A CN 03121976 A CN03121976 A CN 03121976A CN 100362841 C CN100362841 C CN 100362841C
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Abstract
The present invention discloses a telephone call method. Firstly, the corresponding relation information between group code call time periods and group code information which are established by the called party is stored in advance in the method. The corresponding relation information is read after a telephone connection request from the calling party is received. Subsequently, if the current time belongs to one group code call time period in the corresponding relation information, the calling party is prompted to input group codes. Simultaneously, the group code input information is compared with the group code information which is corresponding to the current group code call time period and is stored in the corresponding relation information in advance after receiving the group code input information from the calling party. If the preset conditions are met, the incoming call are connected, and otherwise, the incoming call is not connected. The present invention can conveniently ensure that a user can not be disturbed by the unimportant incoming call and can not miss the important incoming call in one specific time period.
Description
Technical field
The present invention relates to the communication technology, be specifically related to a kind of phone call method.
Background technology
Along with development of Communication Technique, the use of landline telephone and mobile phone is more prevalent, and has become an indispensable part in people's live and work.In today that information becomes more and more important, people have abandoned this very long relatively communication mode of letter gradually, and then use other modes such as phone to obtain information efficiently and easily, promote emotion.But, bringing people simultaneously easily at phone, a lot of people also experience this modern civilization to some extent and give the worry that daily life brought.For example, a burst of ear-piercing telephone bell that in the dead of night, sounds suddenly, which type of reaction people not hard to imagine have to this.Incoming call in the inappropriate time will influence people's work and rest inevitably, and more not urgent phone even harassing call will seriously influence daily life, even cause spiritual harmful effect to the user.
In order to prevent this situation, the simplest mode is no more than direct shutdown.If but the user closes after the phone, just can not hear any incoming call, comprise relatives and friends' incoming call, the user may miss some emergency calls very important concerning the user like this.And, after closing phone, the user is easy to forget start when needs receive calls, for example pulled out the connecting line of landline telephone in evening before that day, be easy to forget again at second day connecting line is received on the landline telephone, answer some necessary phones thereby influenced the user, brought influence to the user equally.Though therefore this method is simple, use very inconvenient.
For mobile communication, opened a kind of business of the secretary's of being called platform at present.When dialing the called subscriber's who uses this business mobile communication number, when the called subscriber did not wish that phone is bothered, secretary's platform can be pointed out calling message, then by mode advise called subscribers such as short messages.In this case, the called subscriber can determine whether according to the message of caller calling back, can not reply for some inessential phones, can at the convenient time reply again yet, thereby guaranteed that the called subscriber is not bothered by incoming call in certain period of time for important phone.This mode needs to pay concerning the user, and secretary's platform changes the incoming call of caller the mode advise called subscriber of short message into, and short message might postpone even lose, thereby the called subscriber often can not in time handle some urgent affairs.In addition, under the situation of mobile one-way charge, the called subscriber can increase expenditure because ring back, and therefore this method is inconvenient equally concerning the called subscriber.
In order to solve the problem that phone is bothered, also having a kind of method is incoming call filtering.The user can specify the phone from some calling number to continue to the common carrier of opening this business when not wishing bothered by inessential phone, except these designated telephone number, all can be refused continue by the common carrier corresponding network from the phone of other calling numbers.The user need be provided with calling number continually when making in this way, and if calling number be provided with to such an extent that can delay connecting time too much, still inconvenient concerning the user.
Summary of the invention
In view of this, the purpose of this invention is to provide and a kind ofly guarantee that more easily the user receives only the phone call method of important incoming call in special time period.
Above-mentioned purpose of the present invention is solved by the following technical solutions:
A kind of phone call method comprises the steps: that at least a. stores in advance by group code section call time of called subscriber's setting and the correspondence relationship information between the group code information, and group code call function parameter;
B. after receiving telephone connection request, read group code call function parameter from caller:
If the group code call flow is carried out in the representative of group code call function parameter, then carry out group code call flow and execution in step c;
If the group code call flow is closed in the representative of group code call function parameter, incoming call then continues;
If the representative of group code call function parameter is judged not according to the time period the input group code, after then receiving the group code input information of caller, judge that the group code input information is whether consistent with any one group code information in the correspondence relationship information, if, the incoming call that then continues, otherwise refusal telephone connection;
C. read correspondence relationship information, determine whether the current time belongs to group code section call time in the correspondence relationship information; If, execution in step d, otherwise the incoming call that directly continues;
D. relatively group code input information and the group code information of current group code section call time correspondence in the stored relation information in advance after receiving the group code input information of caller, if satisfy predetermined conditions, the incoming call that then continues, otherwise refuse telephone connection.
In above-mentioned phone call method, correspondence relationship information among the step a can be the correspondence relationship information between group code section call time and the group code, in this moment steps d relatively the group code input information and in advance in the stored relation information group code information of current group code section call time correspondence be the group code of current group code section call time correspondence in the group code of relatively input and the correspondence relationship information, predetermined conditions is that the group code of importing is identical with a group code of current group code section call time correspondence.In this case, a super group code corresponding to all group code sections call time can also be set in correspondence relationship information.
Perhaps, correspondence relationship information among the step a is the correspondence relationship information between group code section call time, group code rank and the group code, in this moment steps d relatively the group code input information and in advance in the stored relation information group code information of current group code section call time correspondence be the group code rank of current group code section call time correspondence in the group code rank of the relatively group code correspondence of input and the correspondence relationship information, predetermined conditions is the group code rank of the group code rank of the group code correspondence imported more than or equal to current group code section call time correspondence.
In above-mentioned phone call method, may further include before after receiving the group code input information of caller, comparing in the steps d: the group code input information that receives caller in the time that judges whether predesignating, if, carry out comparison procedure, otherwise the request of refusal telephone connection.
In above-mentioned phone call method, group code call function parameter can also comprise that a representative directly shows the value of input group code, if read this value at step b, then point out caller input group code, and the incoming call that after receiving the group code input information of caller, continues, and this group code information is shown to the called subscriber.
In above-mentioned phone call method, correspondence relationship information and group code call function parameter can be stored in the attaching position register (HLR) in the mobile communication system among the step a, read group code call function parameter and correspondence relationship information that this VLR in advance from HLR obtain by mobile switching centre (MSC) from Visited Location Registor (VLR) at step c, by MSC one of them group code information in group code input information and the correspondence relationship information relatively, or MSC relatively group code input information and the group code information of current group code section call time correspondence in the stored relation information in advance.
Perhaps, directly read group code call function parameter and correspondence relationship information at step c by HLR, by HLR one of them group code information in group code input information and the correspondence relationship information relatively, or HLR relatively group code input information and the group code information of current group code section call time correspondence in the stored relation information in advance.
In above-mentioned phone call method, correspondence relationship information and group code call function parameter can be stored in the Back Administration Module (BAM) in the fixed communications among the step a, obtain group code call function parameter and correspondence relationship information by switch from BAM at step c, by switch one of them group code information in group code input information and the correspondence relationship information relatively, or switch relatively group code input information and the group code information of current group code section call time correspondence in the stored relation information in advance.
From technical scheme of the present invention as can be seen, the called subscriber is by being provided with group code information, can not wish when frequently incoming call is bothered, to start the group code call function, thereby require each caller in this time period, to call out and all need to import group code when called, if caller does not obtain correct group code information from the called subscriber, its incoming call can not be routed to the called subscriber, thereby guaranteed that the called subscriber avoids being bothered by some unessential incoming calls or harassing call when not wishing to bother, and called meetings such as relatives and friends obtain correct group code from the called subscriber, thereby still can communicate by telephone to the called subscriber, thereby guaranteed that the pretty good weightlessness of called subscriber will send a telegram here.
The called subscriber can divide into groups to the calling subscriber neatly in the present invention, and distributes different group codes for the different caller groups of significance level, thereby can control the quantity of incoming call neatly.And,, can control the entry-into-force time that group code is called out neatly by the group code challenge switch is set.By group code is set, the user can change the caller group under the situation that does not change telephone number.Can stop this phenomenon by group code is set when for example, the user often receives harassing call.And if called subscriber's group code has been grasped in the caller of dialing harassing call, the called subscriber only need revise group code information and get final product, and do not need to change actual phone number, the user just can reach the effect that changes telephone number easily by revising group code information like this, thereby stop effectively to make nuisance calls, guaranteed user's operate as normal and life.
In sum, guaranteed easily that according to phone call method of the present invention the user is neither harassed in special time period, simultaneously the important incoming call of good again mistake.
Description of drawings
Fig. 1 is the flow chart that group code information is set of first embodiment of the invention;
Fig. 2 is the group code call process chart of first embodiment of the invention;
Fig. 3 is the flow chart that group code information is set of second embodiment of the invention;
Fig. 4 is the group code call process chart of second embodiment of the invention.
Embodiment
The present invention is described in detail with the specific embodiment that is applied in mobile communication environment below in conjunction with accompanying drawing.
In order to make the telephone subscriber not disturbed by too much phone, and don't miss some important phones, the present invention is divided into different groups by the mode of hiving off with the calling subscriber, and each group is provided with a number, is referred to as group code in the present invention.In the special time period that the user sets, when calling out a called subscriber who opens the group code business, telephone network system can require the correct group code information of caller input, and only when the group code information of caller input was correct, network just further continued from the calling of caller.Explain processing procedure of the present invention below in conjunction with two specific embodiments.
[embodiment 1]
Fig. 1 shows the flow chart that the group code call control information is set of first embodiment of the invention, abbreviates the group code call control information as group code information hereinafter.As shown in Figure 1, in step 101, the user hives off to the calling subscriber of oneself, and distributes a group code for each group, for example, household's group code 666668, kith and kin's group code 222223, colleague's group code 345678, or the like.
In step 102, operable group code when one or more calling being set for each group code section call time, just the group code that step 101 is set up is assigned to the different time periods.For example the time period for above-mentioned 00:00:00-07:00:00 is provided with a group code 666668, two group codes 666668,222223 is set for time period of 23:00:00-24:00:00.To form group code information mapping table as shown in table 1 through this step.
| The group code call setup time | The group code end of calling time | Group code |
| 00:00:00 | 07:00:00 | 666668 |
| 23:00:00 | 24:00:00 | 666668，222223 |
| 19:00:00 | 23:00:00 | 666668，222223， 345678 |
Table 1
After setting up group code information mapping table, in step 103, the telephone subscriber is when the group code call business is opened in the common carrier application, this group code information correspondence relationship information of record in CAMEL-Subscription-Information, system operator will be stored in for this user's group code information correspondence relationship information in the communication memory device then, for example the HLR in the mobile communication system.
Need to prove, the user is after being provided with above-mentioned group code information, need tell the corresponding group code of caller in the distinct group, caller could be according to this called subscriber and the current correct group code of group code section call time input when the network prompting needs the input group code like this.
After the group code information of in HLR, having set up user's setting according to above-mentioned steps, concrete group code telephone call is described below in conjunction with Fig. 2.
When the MSC of mobile communication system received telephone connection request from caller, the mobile station roaming number (MSRN) according to the calling party returns read called user information from VLR.Dialing called telephone number from caller is known to the process that MSC receives this telephone connection request to those skilled in the art, is not elaborated here.Equally, those skilled in the art knows, when called subscriber's travelling carriage moves, MSC corresponding to the travelling carriage current location can get this user's relevant information among the VLR of this MSC from the HLR of storing subscriber information, in the present invention, user's relevant information has comprised above-mentioned group code information.
Controlling phone for more user-friendly group code inserts, be provided with a group code challenge switch in the present embodiment, for example in HLR, set up a group code challenge switch parameter (GCS) for the group code user, GCS is that 0 expression user closes the group code call function, and GCS is that 1 expression user starts the group code call function.The user can be to insert phone selectively or insert phone ad lib thereby control neatly as the value that group code information is provided with GCS is set.
In actual conditions, group code information is set the user and the group code challenge switch can use multiple mode easily, the Service Phone that provides by system operator for example, perhaps provide the webpage of this function to carry out by system operator on the Internet, even can be by carrying out to modes such as system operator send SMS message.System operator is about to this Message Record after the message in HLR receiving being provided with of user.Owing to can use above-mentioned various flexible way to come the group code call function is provided with, therefore the user can in use change group code information at any time, can also select to open or close the group code call function at any time by changing group code challenge switch information, therefore method provided by the invention is extremely easily to the user.
In step 201, the current MSC of called subscriber's travelling carriage receives after called subscriber's subsequent request in the mobile communication system, at first reads this called subscriber's group code challenge switch GCS information from VLR according to MSRN.In step 202, MSC judges the value of GCS then.If GCS is 0, show that the user has closed the group code call function at this moment, MSC is directly called in step 209 paging, to continue from the phone of caller.If GCS is 1, show that the user has opened the group code call function at this moment, then execution in step 203.
In step 203, MSC reads group code segment information call time in called subscriber's the group code information according to MSRN from VLR, group code call setup time and the concluding time information that is provided with by the user just as shown in table 1.Then in step 204, MSC judges that the current time is whether in one of them group code section call time that the user is provided with.If the current time, in any one group code section call time that the user is provided with, then execution in step 209, the direct paging of MSC just is called, to continue from the phone of caller.If the current time, in group code section call time, then execution in step 205 therein.
In step 205, MSC imports group code by playback modes prompting caller, and waits for caller input group code within a certain period of time.In step 206, MSC judges whether to receive the group code of caller input in official hour.If do not receive the group code of caller input, then MSC is in the telephone connection request of step 210 refusal caller, and it is called promptly to refuse paging, and suspended call continues.If receive the group code of caller input, then execution in step 207.
After the user imports group code, the group code of the group code call time section correspondence of MSC step 207 reads the current time from VLR under.For example the current time is 23:30:00, and then reading corresponding group code is 666668 and 222223.In step 208, MSC judges that whether the group code of calling subscriber input is from the group code that VLR reads.If, show that then the called subscriber has told this caller with this group code, in other words, show the called subscriber is ready to answer this caller in this group code section call time incoming call, so MSC is called in step 209 paging, to continue from the call of this caller.If the group code of calling subscriber's input is not one from the group code that VLR reads, then MSC continues in step 210 suspended call.
From the foregoing description as can be seen, the user can reduce the phone annoyance level effectively by group code is set in the present invention, does not also miss simultaneously the important phone from relatives and friends etc.And the user is provided with the also very simple and convenience of the process of group code, so the present invention provides a great convenience for the user.
In embodiment 1, the user also can be provided with one, and super group code is all effective in any group code section call time for all effective super group code of random time, therefore, does not need group code section call time that can call out for super group code setting separately.For example, the group code shown in the table 1 666668 can be set to a super group code, all effective for any one group code section call time.In this case, the user can tell super group code for example relatives such as father and mother or children, like this they can be under any circumstance can both connecting subscribers participating phone, so no matter concerning the user or concerning his relatives, it is very convenient all to seem.
[embodiment 2]
In embodiment 1, the user is provided with different group code sections call time respectively, is provided with some group codes simultaneously, and operable group code when being provided with some and calling out for each group code section call time.In fact, which incoming call the user also can control more neatly to insert by the group code rank is set.For example, the user may think that this time period of 00:00:00-07:00:00 least wishes to be bothered by the people, therefore only wishes that relatives such as father and mother or children can throw phone into, can be provided with this time period a group code rank 1 the highest like this.And for 07:00:00-08:00:00 and these two time periods of 23:00:00-24:00:00, except father and mother or children, can also allow close friend to wait and throw phone into, the group code rank 2 of one one-level is set therefore for this two time periods.By that analogy, the user can distribute a group code rank to different group code sections call time.The user can be provided with one or more group codes then, and is rank of each group code distribution.Like this, in HLR, can set up group code section call time as shown in table 2 below and other correspondence relationship information of group code level for this user, and the correspondence relationship information between group code rank shown in the table 3 and the group code.
| The group code call setup time | The group code end of calling time | The group code rank |
| 00:00:00 | 07:00:00 | 1 |
| 07:00:00 | 08:00:00 | 2 |
| 12:00:00 | 13:00:00 | 3 |
| 18:00:00 | 20:00:00 | 4 |
| 20:00:00 | 23:00:00 | 3 |
| 23:00:00 | 24:00:00 | 2 |
Table 2
| The group code rank | Group code | Implication |
| 1 | 666668 | One-level group code (super group code) |
| 2 | 222223 | The secondary group code |
| 3 | 123456 | Three grades of group codes |
| 4 | 345678 | The level Four group code |
Table 3
Therefore in the group code rank shown in table 2 and the table 3, rank 1 is a highest level, also the group code of rank 1 correspondence is called super group code.When practical application, can stipulate that the group code of upper level is effective for following rank.For example, in rank is 2 grades group code section call time 23:00:00-24:00:00, if input one-level group code 666668 also is fine.Compare with embodiment 1, the setting of embodiment 2 is simpler.
In embodiment 2, process and embodiment 1 that group code information is set are slightly different.As shown in Figure 3, in embodiment 2, at first in step 301, when the group code call business is opened in the common carrier application, the telephone subscriber at first is provided with group code section call time in user's CAMEL-Subscription-Information, and for each group code section call time corresponding class information is set.In step 302, the user is provided with one or more group codes then, and is rank of each group code distribution.In other words, operable group code during just for one of same group code level allocation or some callings is in the present embodiment to be provided with a group code as example.Then in step 303, common carrier is according to user's setting, set up group code section call time as shown in table 2 and other correspondence relationship information of group code level and group code rank as shown in table 3 and the correspondence relationship information between the group code in HLR, the content of table 2 and table 3 can merge in the table when reality is used.
In embodiment 2, group code call processing procedure and embodiment 1 also have any different slightly.Fig. 4 shows the group code call handling process of second embodiment, comparison diagram 4 and Fig. 2 are as can be seen, step 401 among Fig. 4 to 406 and step 409 and 410 and Fig. 2 in corresponding steps 301 to 306 and 309 and 310 identical, repeat no more here.The following describes different steps 407 and 408.
In embodiment 2, MSC determines needed group code rank of present time period in step 407 by reading the information shown in the table 2, determines the rank of the group code of caller input by reading the information shown in the table 3 then.In step 408, whether MSC judges the group code rank of caller input more than or equal to present needed group code rank of time period, if, execution in step 409, otherwise execution in step 410.
In embodiment 1 and embodiment 2, if close the group code call function, can unconditionally the continue call of caller of MSC.When practical application, can further change group code challenge switch parameter into group code call function parameter (GCF).When GCF is set is 0, when normal group code call treatment is carried out in representative just, handles according to aforesaid normal group code call flow; When GCF is set is 1, when just the group code call treatment is not carried out in representative, according to closing the flow processing that group code is called out; When GCF is set is 2, just represent group code to input when judging not according to the time period, still require caller input group code, just caller can be imported any one group code, and do not need corresponding different group code section call time to import corresponding group code, MSC judges when the group code of caller input accords with any one group code in the correspondence relationship information, the incoming call that continues, otherwise refuse telephone connection.In addition, when GCF is set is 3, when just representing the group code that directly shows input, requires caller all necessary input group code in institute is free, only the group code of caller input need not to be called be provided with in advance leave group code among the HLR in, and can be and called group code of making an appointment.This moment, MSC did not judge the group code of caller input, but directly the mode by caller identification is notified to this group code information called, and whether called group code information according to caller identification determine incoming call answering.For example, called in advance and adopt group code 265833 during caller appointment call at this moment, when calling was called, the current MSC of called mobile station found that the GCF that the user is provided with is 3, and expression requires caller to import a group code.So, called mobile station current MSC just point out caller input group code by the mode of voice, when caller is heard prompt tone and is imported group code 265833, the current MSC of called mobile station does not judge whether group code is correct, but directly this group code information is shown to calledly by the caller identification mode, and the group code of called discovery caller identification is 265833, so, the decision incoming call answering if not 265833, calledly can determine not incoming call answering.
Be provided with a plurality of group code sections call time in the above embodiments, group code section call time can only be set when practical application.And, after being provided with a plurality of group code section call time, also can an identical group code be set to each group code section call time, therefore, being provided with of user can be versatile and flexible.
In actual application environment, network can also be shown to the group code information of the caller input mode by caller identification called, makes the called subscriber can determine further which caller group caller belongs to, to determine whether to connect this calling.Particularly using under the situation of the virtual-number of personal number for example, it is called that what remember is the virtual-number of caller, being shown to called then may be actual network number, the at this moment called identity that can not judge caller from the network number that shows, so the group code of display of calling input will help the identity of called judgement caller.In addition, in actual use, group code also can be used as password and use, and just, in the corresponding time period, network can point out the calling subscriber to input password, and whether correctly determines whether the calling party calls that continues according to password.
In the above-described embodiments, read group code information and judge from VLR by the MSC at called mobile station place.In fact, read group code information and judge the group code of caller input and whether consistent the group code of storage etc. that process also can directly be carried out by the HLR of storage called user subscription information.
In this case, when a group code user is called out, the HLR of storage group code user signing contract information is according to this group code user's number, find this group code user's group code information, whether be in more current call time in group code section call time, if then HLR notifies corresponding switch device prompting user to import group code information, and wait for that caller imports this group code information, for example the user is pointed out by the mode of playback.If in the corresponding time, this switch device does not receive corresponding group code information, then this switch device returns to HLR and obtains group code information failure, the continuing of HLR suspended call.After the user imports group code information, switch device is given HLR with the group code feedback information of extracting, HLR judges the calling that whether allows this group code in current slot, just, HLR judges whether the group code that switch returns belongs to the group code group that allows use when set some of this group code section call time are called out, if then HLR notifies called MSC to finish the corresponding call processing procedure by normal flow, otherwise HLR notifies continuing of called MSC end call.In this processing procedure, when the calling party was the mobile subscriber of mobile communications network, switch device was the current MSC of caller travelling carriage; When the calling party was not the mobile subscriber of this mobile communications network, when for example the calling party was the fixed-line subscriber of fixed communication network, then switch device was the gateway exchange equipment under called group code user's the HLR of information ownership.
Above-mentioned is that example has been told about the present invention by mobile communication system, it will be understood by those skilled in the art that the present invention can have no to be applied to fixed communications and personal number system in the future with hindering.For example, in fixed communications, the work of HLR is finished by BAM among the embodiment, and the work of MSC is finished by switch.Therefore be appreciated that the foregoing description just to displaying of the present invention, rather than restriction.
Claims (9)
1. a phone call method comprises the steps: at least
A. store in advance by group code section call time of called subscriber's setting and the correspondence relationship information between the group code information, and group code call function parameter;
B. after receiving telephone connection request, read group code call function parameter from caller:
If the group code call flow is carried out in the representative of group code call function parameter, then carry out group code call flow and execution in step c;
If the group code call flow is closed in the representative of group code call function parameter, incoming call then continues;
If the representative of group code call function parameter is judged not according to the time period the input group code, after then receiving the group code input information of caller, judge that the group code input information is whether consistent with any one group code information in the correspondence relationship information, if, the incoming call that then continues, otherwise refusal telephone connection;
C. read described correspondence relationship information, determine whether the current time belongs to group code section call time in the described correspondence relationship information; If, execution in step d, otherwise the incoming call that directly continues;
D. more described group code input information and the group code information of current group code section call time correspondence in the stored relation information in advance after receiving the group code input information of caller, if satisfy predetermined conditions, the incoming call that then continues, otherwise refusal telephone connection.
2. phone call method according to claim 1, it is characterized in that, correspondence relationship information among the step a is the correspondence relationship information between group code section call time and the group code, in the steps d relatively the group code input information and in advance in the stored relation information group code information of current group code section call time correspondence be the group code of current group code section call time correspondence in the group code relatively imported and the correspondence relationship information, described predetermined conditions is that the group code of described input is identical with a group code of current group code section call time correspondence.
3. phone call method according to claim 2 is characterized in that, a super group code corresponding to all group code sections call time is set in the correspondence relationship information in step a.
4. phone call method according to claim 1, it is characterized in that, correspondence relationship information among the step a is group code section call time, correspondence relationship information between group code rank and the group code, in the steps d relatively the group code input information and in advance in the stored relation information group code information of current group code section call time correspondence be the group code rank of current group code section call time correspondence in the group code rank of the relatively group code correspondence of input and the correspondence relationship information, described predetermined conditions is the group code rank of the group code rank of the group code correspondence imported more than or equal to current group code section call time correspondence.
5. phone call method according to claim 1, it is characterized in that, further comprise before after receiving the group code input information of caller, comparing in the steps d: the group code input information that receives caller in the time that judges whether predesignating, if, carry out described comparison procedure, otherwise the request of refusal telephone connection.
6. phone call method according to claim 1, it is characterized in that, described group code call function parameter comprises that further a representative directly shows the value of input group code, if judge that at step b the function of group code call function parameter representative is directly to show the input group code, then point out caller input group code, and the incoming call that after receiving the group code input information of caller, continues, and this group code information is shown to the called subscriber.
7. phone call method according to claim 1, it is characterized in that, among the step a described correspondence relationship information and group code call function parameter be stored in the attaching position register (HLR) in the mobile communication system, read described group code call function parameter and described correspondence relationship information that this VLR in advance from HLR obtain by mobile switching centre (MSC) from Visited Location Registor (VLR) at step c, by MSC one of them group code information in group code input information and the correspondence relationship information relatively, or MSC relatively group code input information and the group code information of current group code section call time correspondence in the stored relation information in advance.
8. according to claim 1. phone call method, it is characterized in that, among the step a described correspondence relationship information and group code call function parameter be stored in the HLR in the mobile communication system, directly read described group code call function parameter and described correspondence relationship information at step c by HLR, by HLR one of them group code information in group code input information and the correspondence relationship information relatively, or HLR relatively group code input information and the group code information of current group code section call time correspondence in the stored relation information in advance.
9. phone call method according to claim 1, it is characterized in that, among the step a described correspondence relationship information and group code call function parameter be stored in the Back Administration Module (BAM) in the fixed communications, obtain described group code call function parameter and described correspondence relationship information by switch from BAM at step c, by switch one of them group code information in group code input information and the correspondence relationship information relatively, or switch relatively group code input information and the group code information of current group code section call time correspondence in the stored relation information in advance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031219764A CN100362841C (en) | 2003-04-18 | 2003-04-18 | Telephone calling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031219764A CN100362841C (en) | 2003-04-18 | 2003-04-18 | Telephone calling method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1538723A CN1538723A (en) | 2004-10-20 |
| CN100362841C true CN100362841C (en) | 2008-01-16 |
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| CNB031219764A Expired - Fee Related CN100362841C (en) | 2003-04-18 | 2003-04-18 | Telephone calling method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1859501A (en) | 2005-04-30 | 2006-11-08 | 华为技术有限公司 | Telephone calling method |
| CN100397854C (en) * | 2006-05-24 | 2008-06-25 | 周华伟 | Communication method of controlled telephone |
| CN101340719A (en) * | 2008-08-13 | 2009-01-07 | 华为技术有限公司 | Method, system and service control point implementing call management |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6005870A (en) * | 1996-08-12 | 1999-12-21 | At&T Corp. | Method for called party control of telecommunications network services |
| WO2002005527A2 (en) * | 2000-07-07 | 2002-01-17 | Soma Networks, Inc. | Method and system for call answering |
| US20020168987A1 (en) * | 2001-05-08 | 2002-11-14 | Shu-Shaw Wang | Method and apparatus for filtering incoming calls in a mobile communication system |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6005870A (en) * | 1996-08-12 | 1999-12-21 | At&T Corp. | Method for called party control of telecommunications network services |
| WO2002005527A2 (en) * | 2000-07-07 | 2002-01-17 | Soma Networks, Inc. | Method and system for call answering |
| US20020168987A1 (en) * | 2001-05-08 | 2002-11-14 | Shu-Shaw Wang | Method and apparatus for filtering incoming calls in a mobile communication system |
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| CN1538723A (en) | 2004-10-20 |
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