CN103716902B - A kind of method for call connection, relevant device and system - Google Patents
A kind of method for call connection, relevant device and system Download PDFInfo
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- CN103716902B CN103716902B CN201210370944.9A CN201210370944A CN103716902B CN 103716902 B CN103716902 B CN 103716902B CN 201210370944 A CN201210370944 A CN 201210370944A CN 103716902 B CN103716902 B CN 103716902B
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Abstract
The invention discloses a kind of method for call connection, relevant device and system, including: server receives the call connection request message carrying the random number corresponding with the second termination number that first terminal sends, and should the random number corresponding with the second termination number be that this first terminal is obtained by the third terminal corresponding with the second terminal；Based on this random number, obtain second termination number corresponding with this random number of storage；Based on this second termination number obtained, the calling carried out between this first terminal with this second terminal is connected.Use method, relevant device and system that the present invention provides, it is possible to solve in the case of not knowing distant terminal number, it is impossible to carry out the problem that calling connects.
Description
Technical field
The present invention relates to wireless communication field, particularly relate to a kind of method for call connection, relevant device and system.
Background technology
Along with the development of wireless communication technology, the mobile terminal such as mobile phone has become as in people's life indispensable
A part, how to utilize the characteristic of mobile terminal instant messaging, provide more convenience for people, each row
Each industry has the application of a lot of extension.
In prior art, if user's first is wanted to carry out voice call with user's second, user's first must be known by using
The phone number of family second.But in some scenarios, user's second does not wants the phone number allowing user's first obtain oneself,
But still want to allow user's first can relate to oneself.Such as, parking lot that vehicle parking intensive nervous in parking stall
In, the position that user's second is stopped may affect nearby vehicle removal parking stall, and user's second wishes nearby vehicle
Car owner can relate to oneself needs when easily, but is not desired to reveal the real handset number of oneself
To stranger.Now, prior art just cannot meet this demand of user, is not knowing the other side's cell-phone number
In the case of Ma, it is impossible to carry out calling and connect.
Summary of the invention
The embodiment of the present invention provides a kind of method for call connection, relevant device and system, is not knowing in order to solving
In the case of the true number of road distant terminal, it is impossible to carry out the problem that calling connects.
The embodiment of the present invention provides a kind of method for call connection, including:
Server receives the calling carrying the random number corresponding with the second termination number that first terminal sends
Connection request message, the described random number corresponding with the second termination number is that described first terminal is by with
The third terminal acquisition that two terminals are corresponding；
Based on described random number, obtain second termination number corresponding with described random number of storage；
Based on described second termination number obtained, carry out between described first terminal and described second terminal
Calling connects.
Accordingly, the embodiment of the present invention provides a kind of method for call connection, including:
First terminal, by the third terminal corresponding with the second terminal, obtains corresponding with described second termination number
Random number；
Send to server and carry the call connection request message of described random number, for triggering and described the
Calling between two terminals connects.
The embodiment of the present invention provides a kind of server, including:
Receive unit, for receive first terminal send carry the random number corresponding with the second termination number
Call connection request message, the described random number corresponding with the second termination number be described first terminal lead to
Cross the third terminal corresponding with the second terminal to obtain；
First acquiring unit, for based on described random number, obtaining the corresponding with described random number of storage
The second termination number；
Calling unit, for based on described second termination number obtained, carrying out described first terminal with described
Calling between second terminal connects.
The embodiment of the present invention provides a kind of terminal, including:
Second acquisition unit, for by the third terminal corresponding with the second terminal, obtains with described second eventually
The random number that end number is corresponding；
Second transmitting element, disappears for sending the call connection request carrying described random number to server
Breath, described call connection request message is connected for the calling triggered between this terminal with described second terminal.
The embodiment of the present invention also provides for a kind of call connect system, including first terminal, third terminal and service
Device, wherein:
Described first terminal, for by described third terminal, obtains corresponding with the second termination number random
Number；And the call connection request message of described random number is carried to the transmission of described server；
Described third terminal, for described first terminal provide corresponding with described second termination number described in
Random number；
Described server, the calling carrying described random number sent for receiving described first terminal connects
Request message；Based on described random number, obtain second terminal number corresponding with described random number of storage
Code；And based on described second termination number obtained, carry out described first terminal and described second terminal it
Between calling connect.
The beneficial effect comprise that
In the method that the embodiment of the present invention provides, first terminal is obtained and the second termination number by third terminal
Corresponding random number, and send call connection request message based on this random number obtained to server,
Being connected with the calling between the second terminal for request, accordingly, server disappears based on this call connection request
Random number in breath, obtains second termination number corresponding with this random number of storage, and based on acquisition
This second termination number, carry out calling between first terminal and the second terminal and connect, so that first
Terminal requires no knowledge about the second true number of terminal, just can be realized between the second terminal by this random number
Calling connect.
Accompanying drawing explanation
Accompanying drawing is for providing a further understanding of the present invention, and constitutes a part for description, with this
Bright embodiment is used for explaining the present invention together, is not intended that limitation of the present invention.In the accompanying drawings:
One of flow chart of method for call connection that Fig. 1 provides for the embodiment of the present invention；
The two of the flow chart of the method for call connection that Fig. 2 provides for the embodiment of the present invention；
The detail flowchart of the method for call connection that Fig. 3 provides for the embodiment of the present invention 1；
The detail flowchart of the method for call connection that Fig. 4 provides for the embodiment of the present invention 2；
The flow process of the concrete application of the method for call connection that Fig. 5 provides for the embodiment of the present invention is intended to；
The structural representation of the server that Fig. 6 provides for the embodiment of the present invention；
The structural representation of the first terminal that Fig. 7 provides for the embodiment of the present invention；
The structural representation of the call connect system that Fig. 8 provides for the embodiment of the present invention.
Detailed description of the invention
Connect to realize calling in the case of not knowing distant terminal number, embodiments provide
A kind of method for call connection, relevant device and system, below in conjunction with the Figure of description preferred reality to the present invention
Execute example to illustrate, it will be appreciated that preferred embodiment described herein is merely to illustrate and explains the present invention,
It is not intended to limit the present invention.And in the case of not conflicting, in embodiment in the application and embodiment
Feature can be mutually combined.
The embodiment of the present invention provides a kind of method for call connection, as it is shown in figure 1, comprise the steps:
Step 101: what server reception first terminal sent carries the random number corresponding with the second termination number
The call connection request message of code, should the random number corresponding with the second termination number be that this first terminal passes through
The third terminal corresponding with the second terminal obtains；
Step 102: based on this random number, obtain second terminal number corresponding with this random number of storage
Code；
Step 103: based on this second termination number obtained, carry out this first terminal and this second terminal it
Between calling connect.
Accordingly, the embodiment of the present invention also provides for a kind of method for call connection, as in figure 2 it is shown, include as follows
Step:
Step 201: first terminal, by the third terminal corresponding with the second terminal, obtains and this second terminal
The random number that number is corresponding；
Step 202: send the call connection request message carrying this random number to server, be used for triggering
It is connected with the calling between this second terminal.
The second termination number, third terminal number and random number three in above-mentioned method for call connection are unique
Corresponding.The method provided the present invention with specific embodiment below is described in detail.
Embodiment 1:
As it is shown on figure 3, the detail flowchart of the method for call connection provided for the embodiment of the present invention 1, specifically
Comprise the steps:
Step 301: server obtains the third terminal number corresponding with the second termination number.
Server should prestore the third terminal number corresponding with the second termination number, it is assumed that the second terminal
Number is " 13666666666 ", the third terminal number corresponding with this second termination number that server obtains
For " 13888888888 ".
Step 302: server sends to third terminal and carries the corresponding with the second termination number random of generation
The number synchronization message of number.
Wherein, corresponding with the second termination number random number can generate before step 301, it is also possible to
Generate after step 301.
It is also preferred that the left each random number corresponding with the second termination number is only effective, i.e. within the setting time
Server sets one random number corresponding with the second termination number of time generation at interval of one, and will be
Newly-generated random number synchronized transmission is to third terminal.
The generation of this random number can use various ways, and the figure place of random number can also be according to practical situation
Concrete setting, as long as can guarantee that the uniqueness of random number.
Such as, can generate and the second termination number pair based on the third terminal number corresponding with the second termination number
The random number answered.The combination of third terminal number+5 bit digital specifically can be used to constitute random number, and these are 5 years old
Bit digital can be start when morning zero every day to random number generate time number of seconds (one day maximum number of seconds
It is 24 × 60 × 60=86400).Exist if third terminal number is " 13888888888 ", i.e. server
The random number corresponding with the second termination number that the 00:01:00 moment generates is
“1388888888800060”。
Increasingly complex random number generating algorithm can also be used, do not repeat them here.
If server use said method generate corresponding with the second termination number " 13666666666 " with
Plane No. code " 1388888888800060 ", the most in this step, server is " 13888888888 " to number
Third terminal send and carry the number synchronization message of this random number " 1388888888800060 ".
Step 303: third terminal receives the number synchronization message that server sends, and returns to described server
Return and confirm message.
I.e. third terminal receives the number carrying random number " 1388888888800060 " that server sends
Synchronization message.
Step 304: server receives the confirmation message that third terminal returns, corresponding second termination number storage
This random number.
The most in the server, can corresponding storage the second termination number " 13666666666 ", third terminal number
" 13888888888 " and this random number " 1388888888800060 ", as follows:
| Second termination number | Third terminal number | Random number |
| 13666666666 | 13888888888 | 1388888888800060 |
Step 305: first terminal obtains this random number from third terminal.
Third terminal can be the terminal of band display screen, carries out after receiving the random number that server sends
Display, it is achieved obtain this random number from third terminal.
I.e. first terminal gets the random number corresponding with the second termination number from third terminal
“1388888888800060”。
Step 306: first terminal sends the call connection request message carrying this random number to server.
I.e. first terminal sends to server and carries the calling of this random number " 1388888888800060 " even
Connect request message.
Step 307: server receives this call connection request message that first terminal sends, based on this calling
The random number carried in connection request message, obtains second terminal number corresponding with this random number of storage
Code.
I.e. server receives the calling carrying random number " 1388888888800060 " that first terminal sends
Connection request message, obtains second termination number corresponding with this random number " 1388888888800060 "
“13666666666”。
Step 308: server based on the second termination number obtained, carry out first terminal and the second terminal it
Between calling connect.
I.e. server connects to the second terminal originated calls that number is " 13666666666 ".
The embodiment of the present invention also provides for a kind of method for call connection, and first terminal obtains and described second terminal number
The concrete mode of the random number that code is corresponding is different from above-described embodiment 1.
Embodiment 2:
As shown in Figure 4, the detail flowchart of method for call connection provided for the embodiment of the present invention 2, specifically
Comprise the steps:
Step 401: server generates the random number corresponding with the second termination number, and corresponding second terminal
Number stores this random number.
The concrete generating mode of random number can be found in step 302 in above-described embodiment 1, it is assumed that the second terminal
Number is " 13666666666 ", still use method in step 302 generate corresponding with the second termination number with
Plane No. code " 1388888888800060 ", the storage of the most corresponding second termination number " 13666666666 " should
Random number " 1388888888800060 ".
Step 402: the third terminal corresponding with the second terminal obtains first terminal number.
Third terminal can be the terminal of band keyboard, third terminal can be made to get first by input through keyboard
Termination number.
Assuming that first terminal number is " 13999999999 ", third terminal gets this first terminal number
“13999999999”。
Step 403: the number acquisition request that third terminal carries this first terminal number to server transmission disappears
Breath.
The number that i.e. third terminal carries this first terminal number " 13999999999 " to server transmission obtains
Take request message.
Step 404: server receives the number acquisition request message that third terminal sends, and obtains with second eventually
The random number that end number is corresponding.
I.e. server receives the number carrying first terminal number " 13999999999 " that third terminal sends
Obtain request message, obtain the random number " 1388888888800060 " corresponding with the second termination number.
Above-mentioned steps 401 can also be after server receives the number acquisition request message that third terminal sends
Perform, i.e. server receive third terminal send number obtain request message after, server generate with
The random number that second termination number is corresponding, and corresponding second termination number stores this random number.
Step 405: server returns the response message carrying this random number to first terminal.
I.e. server returns to the first terminal that number is " 13999999999 " and carries this random number
The response message of " 1388888888800060 ".
Step 406: first terminal sends the call connection request message carrying this random number to server.
I.e. first terminal sends to server and carries the calling of this random number " 1388888888800060 " even
Connect request message.
Step 407: server receives this call connection request message that first terminal sends, based on this calling
The random number carried in connection request message, obtains second terminal number corresponding with this random number of storage
Code.
I.e. server receives the calling carrying random number " 1388888888800060 " that first terminal sends
Connection request message, obtains second termination number corresponding with this random number " 1388888888800060 "
“13666666666”。
Step 408: server based on the second termination number obtained, carry out first terminal and the second terminal it
Between calling connect.
I.e. server connects to the second terminal originated calls that number is " 13666666666 ".
Using the method that the embodiment of the present invention provides, first terminal is obtained and the second terminal number by third terminal
The random number that code is corresponding, first terminal requires no knowledge about the second true number of terminal, by this random number
Just can realize the calling between the second terminal to connect.
During specific to the application scenarios being previously mentioned in background technology, the first terminal in above-described embodiment is user
The mobile phone that first uses, the second terminal is the mobile phone that user's second uses, and third terminal can be to be installed on user's second
Car-mounted terminal on vehicle.
When using the present invention program to solve the practical problem in background technology, user's second needs to arrive first operator
The phone number A that business hall registration uses oneself, and the car-mounted terminal number B being installed on oneself vehicle,
Carrier server can particular service data base generate " car owner's phone number "+" car-mounted terminal number "+
The unique corresponding relation of three of " random number ", wherein, random number can generate once with 10 minutes,
The most each random number is effective in 10 minutes.
When using the concrete scheme of embodiment 1, issue to car-mounted terminal after often generating a new random number.
When specifically issuing, the new random number of generation is sent to Short Message Service Gateway, searches in corresponding port queue
Whether exist to the unsuccessful old random number issued of this car-mounted terminal, if it does not exist, then issue new random
Number, if it is present delete old random number, issues new random number.Note according to car-mounted terminal
Receipt, determines that new random number the most successfully issues, when determine successfully issue time, update particular service data
Storehouse corresponding data, makes the random number holding one that the random number of particular service data base receives with car-mounted terminal
Cause.
Car-mounted terminal can be the terminal of band display screen, in display screen display after receiving the random number issued
Show.When user's first needs to contact user's second, idiographic flow is as it is shown in figure 5, include:
Step 501: user's first car-mounted terminal on user's second vehicle gets currently valid random number；
Step 502: user's first dials specified services access code, inputs the currently active of acquisition according to prompting
Random number；
Step 503: this random number is sent to particular service data base by traffic switch；
Step 504: particular service database lookup to the user second phone number corresponding with this random number,
Return to traffic switch；
Step 505: traffic switch by user's first talking connection to user's second；
Step 506: user's first and user's second carry out voice call.
After both sides' hanging wire, the most all there is no the phone number of the other side, complete a secret telephony, the most not
Reveal the real information of oneself to stranger.Equally, it would however also be possible to employ the concrete scheme of embodiment 2 realizes
In background technology, particular problem to be solved, is not described in detail in this.
Based on same inventive concept, according to the method for call connection of the above embodiment of the present invention offer, correspondingly,
The embodiment of the present invention also provides for a kind of server, and its structural representation as shown in Figure 6, specifically includes:
Receive unit 601, corresponding with the second termination number random for carrying of receiving that first terminal sends
The call connection request message of number, should the random number corresponding with the second termination number be that first terminal passes through
The third terminal corresponding with the second terminal obtains；
First acquiring unit 602, for based on this random number, obtaining the corresponding with this random number of storage
The second termination number；
Calling unit 603, for based on the second termination number obtained, carrying out first terminal and the second terminal
Between calling connect.
Further, the first acquiring unit 602, it is additionally operable to receiving this calling connection that first terminal sends
Before request message, obtain the third terminal number corresponding with the second termination number；
This server, also includes:
First transmitting element 604, carries the corresponding with the second termination number of generation for sending to third terminal
The number synchronization message of random number；
Memory element 605, for after receiving the confirmation message that third terminal returns, corresponding second eventually
End number stores this random number.
Further, memory element 605, it is additionally operable to receiving this call connection request that first terminal sends
Before message, generate the random number corresponding with the second termination number, and corresponding second termination number storage should
Random number；
First acquiring unit 602, is additionally operable to receiving taking of the third terminal transmission corresponding with the second terminal
After number with first terminal number obtains request message, obtain the corresponding with the second termination number of storage
Random number；
First transmitting element 604, is additionally operable to return the response message carrying this random number to first terminal.
Further, memory element 605, it is additionally operable to send out receiving the third terminal corresponding with the second terminal
After the number carrying first terminal number sent obtains request message, generate corresponding with the second termination number
Random number, and corresponding second termination number stores this random number；
First transmitting element 604, is additionally operable to return the response message carrying this random number to first terminal.
Based on same inventive concept, according to the method for call connection of the above embodiment of the present invention offer, correspondingly,
The embodiment of the present invention also provides for a kind of terminal, and its structural representation is as it is shown in fig. 7, specifically include:
Second acquisition unit 701, for by the third terminal corresponding with the second terminal, obtains with second eventually
The random number that end number is corresponding；
Second transmitting element 702, disappears for sending the call connection request carrying this random number to server
Breath, this call connection request message is connected for the calling triggered between this terminal with the second terminal.
Further, second acquisition unit 701, specifically for obtaining from the third terminal corresponding with the second terminal
Take the random number corresponding with the second termination number, this random number server to third terminal send number
Code synchronization message is carried；Or receive server return carry the random number corresponding with the second termination number
Response message, this response message is being received what the third terminal corresponding with the second terminal sent by server
The number carrying first terminal number obtains return after request message.
Based on same inventive concept, according to the method for call connection of the above embodiment of the present invention offer, correspondingly,
The embodiment of the present invention also provides for a kind of call connect system, its structural representation as shown in Figure 8, including first
Terminal 801, third terminal 802 and server 803, wherein:
First terminal 801, for by third terminal 802, obtains corresponding with the second termination number random
Number；And the call connection request message of this random number is carried to server 803 transmission；
Third terminal 802, for described first terminal provide corresponding with described second termination number described in
Random number；
Server 803, the calling carrying this random number sent for receiving first terminal 801 connects please
Seek message；Based on this random number, obtain second termination number corresponding with this random number of storage；With
And based on the second termination number obtained, the calling carried out between first terminal 801 with the second terminal is connected.
In sum, the scheme that the embodiment of the present invention provides, including: server receives what first terminal sent
Carry the call connection request message of the random number corresponding with the second termination number, should be with the second termination number
Corresponding random number is that this first terminal is obtained by the third terminal corresponding with the second terminal；Based on this with
Plane No. code, obtains second termination number corresponding with this random number of storage；Based on this second end obtained
End number, the calling carried out between this first terminal with this second terminal is connected.Use the side that the present invention provides
Case, first terminal can in the case of not knowing the second termination number, and the second terminal realize calling connect.
Obviously, those skilled in the art can carry out various change and modification without deviating from this to the present invention
Bright spirit and scope.So, if the present invention these amendment and modification belong to the claims in the present invention and
Within the scope of its equivalent technologies, then the present invention is also intended to comprise these change and modification.
Claims (8)
1. a method for call connection, it is characterised in that including:
Server receives the calling carrying the random number corresponding with the second termination number that first terminal sends
Connection request message, the described random number corresponding with the second termination number is that described first terminal is by with
The third terminal acquisition that two terminals are corresponding；
Based on described random number, obtain second termination number corresponding with described random number of storage；
Based on described second termination number obtained, carry out between described first terminal and described second terminal
Calling connects；
Before server receives the described call connection request message that first terminal sends, also include:
Described server obtains the third terminal number corresponding with described second termination number；
The number of the random number corresponding with described second termination number carrying generation is sent to third terminal
Synchronization message；
After receiving the confirmation message that described third terminal returns, corresponding described second termination number storage
Described random number.
2. the method for claim 1, it is characterised in that receive first terminal at server and send
Described call connection request message before, also include:
Described server generates the random number corresponding with described second termination number, and correspondence described second is eventually
End number stores described random number；The is carried receive that the third terminal corresponding with the second terminal send
After the number of one termination number obtains request message, obtain the corresponding with described second termination number of storage
Described random number, and the response message carrying described random number is returned to described first terminal；Or
Described server carries first terminal number receive that the third terminal corresponding with the second terminal send
After the number of code obtains request message, generate the random number corresponding with described second termination number, and right
Should described second termination number store described random number, and to described first terminal return carry described at random
The response message of number.
3. a method for call connection, it is characterised in that including:
First terminal, by the third terminal corresponding with the second terminal, obtains corresponding with described second termination number
Random number；
Send to server and carry the call connection request message of described random number, for triggering and described the
Calling between two terminals connects；
First terminal, by the third terminal corresponding with the second terminal, obtains corresponding with described second termination number
Random number, particularly as follows:
First terminal obtains corresponding with described second termination number from the third terminal corresponding with the second terminal
Random number, described random number is taken in the number synchronization message that described third terminal sends at server
Band；Or
First terminal receives the response carrying the random number corresponding with the second termination number that server returns
Message, described response message is being received what the third terminal corresponding with the second terminal sent by described server
The number carrying described first terminal number obtains return after request message.
4. a server, it is characterised in that including:
Receive unit, for receive first terminal send carry the random number corresponding with the second termination number
Call connection request message, the described random number corresponding with the second termination number be described first terminal lead to
Cross the third terminal corresponding with the second terminal to obtain；
First acquiring unit, for based on described random number, obtaining the corresponding with described random number of storage
The second termination number；Receive first terminal send described call connection request message before, obtain with
The third terminal number that described second termination number is corresponding；
Calling unit, for based on described second termination number obtained, carrying out described first terminal with described
Calling between second terminal connects；
First transmitting element, carries the corresponding with described second termination number of generation for sending to third terminal
The number synchronization message of random number；
Memory element, for after receiving the confirmation message that described third terminal returns, corresponding described the
Two termination numbers store described random number.
5. server as claimed in claim 4, it is characterised in that also include:
Memory element, for before receiving the described call connection request message that first terminal sends, generates
The random number corresponding with described second termination number, and corresponding described second termination number storage is described at random
Number；
Described first acquiring unit, is additionally operable to receiving taking of the third terminal transmission corresponding with the second terminal
After number with first terminal number obtains request message, that obtain storage with described second termination number pair
The described random number answered；
Described server, also includes:
First transmitting element, for returning the response message carrying described random number to described first terminal.
6. server as claimed in claim 4, it is characterised in that also include:
Memory element, for carrying first terminal receive that the third terminal corresponding with the second terminal send
After the number of number obtains request message, generate the random number corresponding with described second termination number, and
Corresponding described second termination number stores described random number；
First transmitting element, for returning the response message carrying described random number to described first terminal.
7. a terminal, it is characterised in that including:
Second acquisition unit, for by the third terminal corresponding with the second terminal, obtains with described second eventually
The random number that end number is corresponding；
Second transmitting element, disappears for sending the call connection request carrying described random number to server
Breath, described call connection request message is connected for the calling triggered between this terminal with described second terminal；
The random number corresponding with described second termination number is obtained from the third terminal corresponding with the second terminal,
Described random number carries in the number synchronization message that described third terminal sends at server；Or receive clothes
Business device return the response message carrying the random number corresponding with the second termination number, described response message by
Described server carries described first terminal number receive that the third terminal corresponding with the second terminal send
The number of code returns after obtaining request message.
8. a call connect system, it is characterised in that include first terminal, third terminal and server,
Wherein:
Described first terminal, for by described third terminal, obtains corresponding with the second termination number random
Number；And the call connection request message of described random number is carried to the transmission of described server；
Described third terminal, for described first terminal provide corresponding with described second termination number described in
Random number；
Described server, the calling carrying described random number sent for receiving described first terminal connects
Request message；Based on described random number, obtain second terminal number corresponding with described random number of storage
Code；And based on described second termination number obtained, carry out described first terminal and described second terminal it
Between calling connect；Obtain the third terminal number corresponding with described second termination number；Send out to third terminal
Send the number synchronization message of the random number corresponding with described second termination number carrying generation；Receiving
After the confirmation message that described third terminal returns, corresponding described second termination number stores described random number
Code.
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| CN201210370944.9A CN103716902B (en) | 2012-09-28 | 2012-09-28 | A kind of method for call connection, relevant device and system |
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| CN1238636A (en) * | 1998-06-04 | 1999-12-15 | 富士通株式会社 | Apparatus and method for permitting temporary use of telephone number |
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| CN1694479A (en) * | 2005-04-18 | 2005-11-09 | 谢良跃 | Method for implementing virtual number communication of personal telephone |
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