CN102055588A - Method of call authentication and VOIP (voice over internet phone) system - Google Patents
Method of call authentication and VOIP (voice over internet phone) system Download PDFInfo
- Publication number
- CN102055588A CN102055588A CN2010105865423A CN201010586542A CN102055588A CN 102055588 A CN102055588 A CN 102055588A CN 2010105865423 A CN2010105865423 A CN 2010105865423A CN 201010586542 A CN201010586542 A CN 201010586542A CN 102055588 A CN102055588 A CN 102055588A
- Authority
- CN
- China
- Prior art keywords
- phone
- authentication
- callee
- acting server
- authentication information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
The invention discloses a method of call authentication and a VOIP (voice over internet phone) system, and the method comprises the following steps: calling a called party phone according to a calling party phone by an agency server, and carrying an authentication request in an inviting message sent by the called party phone; prompting a user to input authentication information by the called party phone according to the authentication request carried in the inviting massage; and receiving a response message carrying the authentication information sent by the called party phone by the agency server, carrying out authentication on the authentication information, terminating the calling if the authentication is failed, and allowing the calling if the authentication is passed. In the invention, the agency server ensures that the inviting massage sent by the called party phone carries authentication request, the called party phone reminds the user of inputting the authentication information according to the authentication request, and the identity authentication of the called party is realized through the authentication information, thereby satisfying the demand of the authentication of the user of the called party in the existing VOIP system.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of method and VOIP system of call authorization.
Background technology
At VoIP (Voice over Internet Protocol, with the digitlization of simulated sound signal, form with data packet is done real-time transmission on the IP data network) in the system, server is when receiving the request that phone makes a call, can force calling party's user is authenticated, authentication is by just accepting this call request and carry out follow-up processing afterwards.The idiographic flow of this authentication mechanism as shown in Figure 1.As can be seen from Figure 1, SIP (Session Initiation Protocol, session initiation protocol) be by to the Invite of calling party's phone request reply one 407 response and require calling party's phone to resend the Invite that carries authentication information to ask to realize to calling party's user's forcible authentication.Because in the whole process of call setup, what callee's phone sent to acting server all is response message and do not have request message, so acting server has no chance to use the response of a mistake to notify callee's phone to carry the flow process that authentication information is finished call setup, therefore, the existing call certificate scheme can't authenticate callee's user.
But in the existing VoIP system, having needs under some scenes callee's user is authenticated, and for example: automatically playback system is initiatively dialed Subscriber Number and play the voice that contain the privacy of user content and prevent to be heard by others etc.Therefore, need provide a kind of scheme that callee's user is authenticated.
Summary of the invention
The invention provides a kind of method and VOIP system of call authorization, realized in the calling procedure authentication callee's user.
The invention provides a kind of method of call authorization, be applied to comprise that this method comprises in the VOIP system of calling party's phone, acting server and callee's phone:
Described acting server carries authentication request according to the calling of described calling party's phone to described callee's phone in the invitation message that sends to described callee's phone;
Described callee's phone is according to the described authentication request prompting user input authentication information of carrying in the described invitation message;
Described acting server receives the response message that carries described authentication information that described callee's phone sends, and described authentication information is authenticated, and authentification failure then stops described calling, and authentication is by then allowing described calling.
Described acting server carries authentication request and comprises according to the calling of described calling party's phone to described callee's phone in the invitation message that sends to described callee's phone:
The authentication business information of carrying in the invitation message of described acting server according to described calling party's phone transmission is being carried authentication request in the invitation message that sends to described callee's phone; Perhaps
Described acting server is according to the Verification Number tabulation of the number searching storage of described callee's phone, when in described Verification Number tabulation, finding the number of described callee's phone, in the invitation message that sends to described callee's phone, carry authentication request.
When carrying out authentication result to described authentication information, described acting server is authentication when not passing through, also comprise: described acting server notifies described callee's phone authentication not pass through, and described callee's phone is stored the number of described calling party's phone in missed call list.
Described callee's phone is according to after the described authentication request prompting user input authentication information of carrying in the described invitation message, and described acting server receives before the described response message, also comprises:
Described callee's phone authenticates the authentication information that the user imports according to the authentication information of buffer memory;
If authentication is passed through, described callee's phone sends described response message to described acting server;
If authentication is not passed through, described callee's phone prompting user re-enters authentication information, if authentication number of times or authenticated time surpass threshold value, described callee's phone is stored the number of described calling party's phone in missed call list, and notifies described acting server call failure.
Described callee's phone is according to after the described authentication request prompting user input authentication information of carrying in the described invitation message, and described acting server receives before the described response message, also comprises:
Described callee's phone sends the message identifying of the authentication information that carries user's input to described acting server, is authenticated by the authentication information of described acting server to user's input;
If authentication is passed through, described callee's phone sends described response message by message to described acting server according to the authentication that described acting server sends;
If authentication is not passed through, described callee's phone prompting user re-enters authentication information, if authentication number of times or authenticated time surpass threshold value, described callee's phone is stored the number of described calling party's phone in missed call list, and notifies described acting server call failure.
Described authentication information is a login password.
The invention provides a kind of VOIP system, comprise calling party's phone, acting server and callee's phone,
Described acting server is used for according to the calling of described calling party's phone to described callee's phone, carries authentication request in the invitation message that sends to described callee's phone; Receive the response message that carries authentication information that described callee's phone sends, described authentication information is authenticated, authentification failure then stops described calling, and authentication is by then allowing described calling;
Described callee's phone is used for pointing out user's input authentication information according to the described authentication request that described invitation message carries, and sends the response message that carries authentication information to described acting server.
Described calling party's phone is used for: carry authentication business information at the invitation message that sends to described acting server;
Described acting server also is used for: carry authentication request according to described authentication business information at the invitation message that sends to described callee's phone.
Described acting server also is used for: tabulate according to the Verification Number that the number searching of described callee's phone is stored, when in described Verification Number tabulation, finding the number of described callee's phone, in the invitation message that sends to described callee's phone, carry authentication request.
Described acting server also is used for: when described authentication information is carried out authentication result for authentication by the time, notify the authentication of described callee's phone not pass through;
Described callee's phone also is used for: do not pass through message according to the authentication that described acting server sends, the number of the described calling party's phone of storage in missed call list.
Described callee's phone also is used for:
Send to described acting server carry the response message of authentication information before, authenticate according to the authentication information of buffer memory authentication information user's input;
If authentication is passed through, send described response message to described acting server;
If authentication is not passed through, the prompting user re-enters authentication information, if authentication number of times or authenticated time surpass threshold value, and the number of the described calling party's phone of storage in missed call list, and notify described acting server call failure.
Described callee's phone also is used for: before carrying the response message of authentication information to described acting server transmission, send the message identifying of the authentication information that carries user's input to described acting server; If the authentication that receives described acting server transmission is by message, to the described response message of described acting server; Do not pass through message if receive the authentication of described acting server transmission, the prompting user re-enters authentication information, if authentication number of times or authenticated time surpass threshold value, the number of the described calling party's phone of storage in missed call list, and notify described acting server call failure;
Described acting server also is used for: receive the message identifying of the authentication information that carries user's input of described callee's phone transmission, the authentication information that described user is imported authenticates, and notifies described callee's phone with authentication result.
Described authentication information is a login password.
Compared with prior art, the present invention has the following advantages at least:
Among the present invention, acting server in the VOIP system carries authentication request in the invitation message that sends to callee's phone, callee's phone is according to this authentication request prompting user input authentication information, realize authentication by authentication information, thereby satisfy in the existing VOIP system demand that the user to the callee authenticates the called subscriber.
Description of drawings
Fig. 1 is a voip call schematic flow sheet in the prior art;
Fig. 2 is the schematic flow sheet of the method for the call authorization that provides of the embodiment of the invention one;
Fig. 3 is the schematic flow sheet of the method for the call authorization that provides of the embodiment of the invention two;
Fig. 4 is the schematic flow sheet of the method for the call authorization that provides of the embodiment of the invention three;
Fig. 5 is the schematic flow sheet that callee's phone authenticates the authentication information of user input by acting server in the method shown in Figure 4.
Embodiment
Core concept of the present invention is: in the VOIP system, acting server carries authentication request in the invitation message that callee's phone sends, callee's phone requires user's input authentication information according to this authentication request, authenticates the authentication that has realized callee's user by the authentication information to user's input.
Method to call authorization provided by the invention describes in detail below.
Embodiment one
The embodiment of the invention one provides a kind of method of call authorization, and as shown in Figure 2, this method comprises:
Step 201, calling party's phone send to acting server and carry the Invite message of authentication business information.
Concrete, authentication business information is used to indicate acting server that callee user is authenticated.The mode of carrying authentication business information in the Invite message includes but not limited to: expand a SIP header field that carries authentication business information or the number of TO header field is added authentication business information.Below be example so that the number of TO header field is added authentication business information, illustrate how in the Invite message, to carry authentication business information:
To：<sip:*950*123456@mydomain.com> (1)
Shown in (1), the called number in the To header field has become the * 950*123456 that carries authentication business information from 123456 of ordinary call.Number after first * number is thought authentication business information by acting server, and promptly 950 is service codes, and the expression calling party requires the authentication business of acting server startup to callee's user.Second number that is used to separate service code and real callee's phone for * number.
Step 202, acting server are according to carrying the Invite message of authentication business information, and generation is carried the Invite message of authentication request and sent to callee's phone.
Wherein, authentication request is specially the information that can indicate callee's phone that the user is carried out authentication, and present embodiment does not limit its concrete form.For example, this authentication request can be used to indicate callee's phone the user to be carried out the header field Caller-Authenticate (callee authenticates) of authentication for that Invite message header field partly increases newly.
After step 203, callee's phone were received the Invite message of carrying authentication request, the beginning ring was also pointed out user's input authentication information.
Authentication information is for playing the information of authentication effect, and its particular content can be provided with according to actual needs flexibly.For example, this authentication information can be login password.Login password is the pairing password of user's login account.Authentication information can also can play the information of authentication effect for other, and for example: authentication information can also be the authentication code of the unique identification user identity that sets in advance in the VOIP system.
Step 204, user's input authentication information, callee's phone send the 200OK message (being response message) that carries authentication information to acting server.
In order to carry authentication information, need expand the 200OK message, present embodiment does not limit the mode of message expansion, for example, partly increases a header field Caller-Authorization who carries authentication information at the header field of 200OK message.
Step 205, acting server authenticate according to the user of the authentication information that carries in the 200OK message to the callee, if execution in step 206 is passed through in authentication; Execution in step 207 is not passed through in authentication.
Proxy server stores has the authentication information corresponding with callee's phone, according to the authentication information of this storage the authentication information that carries in the 200OK message is authenticated, if both unanimities, authentication is passed through, otherwise authentication is not passed through.
Behind the authentication information that carries in step 206, the acting server deletion 200OK message, the 200OK message is sent to calling party's phone, allow this time to call out.
Acting server will be deleted 200OK message behind the authentication information after calling party's phone sends, and calling party's phone is replied response message, and with reference to shown in Figure 1, calling party's phone is set up and is connected with the calling of callee's phone.
Step 207, acting server send Cancel (cancellation) message and caller notification call failure to callee's phone, stop this time calling out.Wherein, acting server is specially 480Temporarily Unavailable (temporarily unavailable) message to the message that the calling party sends.
Step 208, callee's phone are pointed out the user authentication information mistake, and this call record is tabulated to missed call.Callee's phone can also send Request Terminated (request stops) message to acting server, and this call treatment of notification agent server stops.
Embodiment two
The embodiment of the invention two provides a kind of method of call authorization, as shown in Figure 3, comprising:
Step 301, calling party's phone send the Invite message to acting server.
Be different from step 201, this Invite message does not carry authentication business information.
Step 302, acting server are tabulated according to the Verification Number of the number searching storage of callee's phone, if find the number of callee's phone, execution in step 303 in the Verification Number tabulation.
For example for some important phone numbers, can authenticate the user that acting server sets in advance the callee who uses this phone number.After acting server receives calling, whether the number of at first judging callee's phone is the number that need carry out authenticating user identification, if execution in step 303 then, with reference to shown in Figure 1, acting server sends to callee's phone and does not carry the invitation message of authentication request if not then.
Step 303, acting server carry authentication request in the invitation message that sends to callee's phone.
The detailed process refer step 202 of this step does not repeat them here.
Step 304～step 309 is identical with step 203～208, can not repeat them here with reference to embodiment illustrated in fig. 2.
Embodiment three
The embodiment of the invention three provides a kind of method of call authorization, and with Fig. 2 and shown in Figure 3 different, before the 200OK message of authentication information was carried in the acting server transmission, callee's phone at first authenticated the authentication information of user's input at callee's phone.With scene shown in Figure 2 is example, and the method that present embodiment three provides comprises as shown in Figure 4:
Step 401～403, identical with step 201～203 embodiment illustrated in fig. 2, do not repeat them here.
Step 404, callee's phone authenticates according to the authentication information of user's input, if execution in step 407 is passed through in authentication; If execution in step 405 is not passed through in authentication.
Wherein, callee's phone comprises two kinds at least according to the mode that the authentication information of user input authenticates: local authentication and authentication proxy server.
With the authentication information is that login password is an example, at first introduces local authentication.
Login password when callee's handset stores uses current login account number to login.After the user imported login password, callee's phone compared the login password of the current login account number of this login password and storage, authenticate if both are identical and pass through, otherwise authentication is not passed through.
Introduce authentication proxy server below.
For the consideration of fail safe, terminal can not preserved the password of importing when the user logins under some situation, just must input the correctness of password this moment by the authentication proxy server user.Concrete, the process of the login password of callee's phone use authentication proxy server user input comprises as shown in Figure 5:
Step 501, callee's phone send the Feature message that carries encrypted message to acting server.
Concrete, callee's phone is carried in the Feature message after can handling login password.For example, when authentication request was the Caller-Authenticate header field, callee's phone can generate Caller-Authorization and be carried in the Feature message and send to acting server according to the value of the login password of user input and Caller-Authenticate header field.This Caller-Authorization specifically can be carried in the header field of Feature message.
Step 502, acting server authenticate encrypted message, if authentication is by execution in step 503; Otherwise execution in step 504.
Concrete, if carry Caller-Authorization in the Feature message, acting server uses this user's of the Caller-Authenticate that sends to callee's phone and preservation login password to generate Caller-Authorization; Then relatively, if unanimity then authenticate is passed through, do not pass through otherwise authenticate with the Caller-Authorization that carries in the Caller-Authorization that generates and the Feature message.
Step 503, reply the 200OK message to callee's phone, callee's phone knows that authentication passes through.
Step 504, reply the authentification failure message to callee's phone.This authentification failure message is specifically as follows 403 messages, and callee's phone knows that authentication do not pass through.
Step 405, callee's phone prompting user re-enter login password, and authenticate once more.If authentication number of times or authenticated time surpass threshold value, execution in step 406; If authentication is passed through, then execution in step 407.For example, the threshold value of authentication number of times can be set to 3 times, and the threshold value of authenticated time can be set to 10s, if the authentication number of times surpasses 3 times or authenticated time surpasses 10s, then execution in step 407.
Step 406, callee's phone are stored the number of calling party's phone in missed call list, and notification agent server call failure.
Concrete, callee's phone is 408 messages to the call failure notice message that acting server sends.
Step 407～411 are identical with step 204～208, do not repeat them here.
Process shown in Figure 4 is suitable equally in scene shown in Figure 3, and at this moment, step 404～step 406 occurs in after the step 304, and before the step 308, detailed process does not repeat them here.
By the method that adopts the embodiment of the invention to provide, acting server in the VOIP system carries authentication request in the invitation message that sends to callee's phone, callee's phone is according to this authentication request prompting user input authentication information, realize authentication by authentication information, thereby satisfy in the existing VOIP system demand that the user to the callee authenticates the called subscriber.
Embodiment four
Based on the same or analogous technical conceive of said method embodiment, the embodiment of the invention four provides and the invention provides a kind of VOIP system, comprises calling party's phone, acting server and callee's phone,
Described acting server is used for according to the calling of described calling party's phone to described callee's phone, carries authentication request in the invitation message that sends to described callee's phone; Receive the response message that carries authentication information that described callee's phone sends, described authentication information is authenticated, authentification failure then stops described calling, and authentication is by then allowing described calling;
Described callee's phone is used for pointing out user's input authentication information according to the described authentication request that described invitation message carries, and sends the response message that carries authentication information to described acting server.
Described calling party's phone is used for: carry authentication business information at the invitation message that sends to described acting server;
Described acting server also is used for: carry authentication request according to described authentication business information at the invitation message that sends to described callee's phone.
Described acting server also is used for: tabulate according to the Verification Number that the number searching of described callee's phone is stored, when in described Verification Number tabulation, finding the number of described callee's phone, in the invitation message that sends to described callee's phone, carry authentication request.
Described acting server also is used for: when described authentication information is carried out authentication result for authentication by the time, notify the authentication of described callee's phone not pass through;
Described callee's phone also is used for: do not pass through message according to the authentication that described acting server sends, the number of the described calling party's phone of storage in missed call list.
Described callee's phone also is used for:
Send to described acting server carry the response message of authentication information before, authenticate according to the authentication information of buffer memory authentication information user's input;
If authentication is passed through, send described response message to described acting server;
If authentication is not passed through, the prompting user re-enters authentication information, if authentication number of times or authenticated time surpass threshold value, and the number of the described calling party's phone of storage in missed call list, and notify described acting server call failure.
Described callee's phone also is used for: before carrying the response message of authentication information to described acting server transmission, send the message identifying of the authentication information that carries user's input to described acting server; If the authentication that receives described acting server transmission is by message, to the described response message of described acting server; Do not pass through message if receive the authentication of described acting server transmission, the prompting user re-enters authentication information, if authentication number of times or authenticated time surpass threshold value, the number of the described calling party's phone of storage in missed call list, and notify described acting server call failure;
Described acting server also is used for: receive the message identifying of the authentication information that carries user's input of described callee's phone transmission, the authentication information that described user is imported authenticates, and notifies described callee's phone with authentication result.
Described authentication information is a login password.
By the VOIP system that adopts the embodiment of the invention to provide, acting server carries authentication request in the invitation message that sends to callee's phone, callee's phone is according to this authentication request prompting user input authentication information, realize authentication by authentication information, thereby satisfy in the existing VOIP system demand that the user to the callee authenticates the called subscriber.
Through the above description of the embodiments, those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential general hardware platform, can certainly pass through hardware, but the former is better execution mode under a lot of situation.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product is stored in the storage medium, comprise that some instructions are with so that a computer equipment (can be a personal computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.
It will be appreciated by those skilled in the art that accompanying drawing is the schematic diagram of a preferred embodiment, module in the accompanying drawing or flow process might not be that enforcement the present invention is necessary.
It will be appreciated by those skilled in the art that the module in the device among the embodiment can be distributed in the device of embodiment according to the embodiment description, also can carry out respective change and be arranged in the one or more devices that are different from present embodiment.The module of the foregoing description can be merged into a module, also can further split into a plurality of submodules.
More than disclosed only be several specific embodiment of the present invention, still, the present invention is not limited thereto, any those skilled in the art can think variation all should fall into protection scope of the present invention.
Claims (11)
1. the method for a call authorization is applied to comprise in the VOIP system of calling party's phone, acting server and callee's phone that it is characterized in that, this method comprises:
Described acting server carries authentication request according to the calling of described calling party's phone to described callee's phone in the invitation message that sends to described callee's phone;
Described callee's phone is according to the described authentication request prompting user input authentication information of carrying in the described invitation message;
Described acting server receives the response message that carries described authentication information that described callee's phone sends, and described authentication information is authenticated, and authentification failure then stops described calling, and authentication is by then allowing described calling.
2. the method for claim 1 is characterized in that, described acting server carries authentication request and comprises according to the calling of described calling party's phone to described callee's phone in the invitation message that sends to described callee's phone:
The authentication business information of carrying in the invitation message of described acting server according to described calling party's phone transmission is being carried authentication request in the invitation message that sends to described callee's phone; Perhaps
Described acting server is according to the Verification Number tabulation of the number searching storage of described callee's phone, when in described Verification Number tabulation, finding the number of described callee's phone, in the invitation message that sends to described callee's phone, carry authentication request.
3. the method for claim 1, it is characterized in that, when carrying out authentication result to described authentication information, described acting server is authentication when not passing through, also comprise: described acting server notifies described callee's phone authentication not pass through, and described callee's phone is stored the number of described calling party's phone in missed call list.
4. the method for claim 1 is characterized in that, described callee's phone is according to after the described authentication request prompting user input authentication information of carrying in the described invitation message, and described acting server receives before the described response message, also comprises:
Described callee's phone authenticates the authentication information that the user imports according to the authentication information of buffer memory;
If authentication is passed through, described callee's phone sends described response message to described acting server;
If authentication is not passed through, described callee's phone prompting user re-enters authentication information, if authentication number of times or authenticated time surpass threshold value, described callee's phone is stored the number of described calling party's phone in missed call list, and notifies described acting server call failure.
5. the method for claim 1 is characterized in that, described callee's phone is according to after the described authentication request prompting user input authentication information of carrying in the described invitation message, and described acting server receives before the described response message, also comprises:
Described callee's phone sends the message identifying of the authentication information that carries user's input to described acting server, is authenticated by the authentication information of described acting server to user's input;
If authentication is passed through, described callee's phone sends described response message by message to described acting server according to the authentication that described acting server sends;
If authentication is not passed through, described callee's phone prompting user re-enters authentication information, if authentication number of times or authenticated time surpass threshold value, described callee's phone is stored the number of described calling party's phone in missed call list, and notifies described acting server call failure.
6. a VOIP system comprises calling party's phone, acting server and callee's phone, it is characterized in that,
Described acting server is used for according to the calling of described calling party's phone to described callee's phone, carries authentication request in the invitation message that sends to described callee's phone; Receive the response message that carries authentication information that described callee's phone sends, described authentication information is authenticated, authentification failure then stops described calling, and authentication is by then allowing described calling;
Described callee's phone is used for pointing out user's input authentication information according to the described authentication request that described invitation message carries, and sends the response message that carries authentication information to described acting server.
7. VOIP as claimed in claim 6 system is characterized in that described calling party's phone is used for: carry authentication business information at the invitation message that sends to described acting server;
Described acting server also is used for: carry authentication request according to described authentication business information at the invitation message that sends to described callee's phone.
8. VOIP as claimed in claim 6 system, it is characterized in that, described acting server also is used for: tabulate according to the Verification Number that the number searching of described callee's phone is stored, when in described Verification Number tabulation, finding the number of described callee's phone, in the invitation message that sends to described callee's phone, carry authentication request.
9. VOIP as claimed in claim 6 system is characterized in that described acting server also is used for: when described authentication information is carried out authentication result for authentication by the time, notify described callee's phone authentication not pass through;
Described callee's phone also is used for: do not pass through message according to the authentication that described acting server sends, the number of the described calling party's phone of storage in missed call list.
10. VOIP as claimed in claim 6 system is characterized in that described callee's phone also is used for:
Send to described acting server carry the response message of authentication information before, authenticate according to the authentication information of buffer memory authentication information user's input;
If authentication is passed through, send described response message to described acting server;
If authentication is not passed through, the prompting user re-enters authentication information, if authentication number of times or authenticated time surpass threshold value, and the number of the described calling party's phone of storage in missed call list, and notify described acting server call failure.
11. VOIP as claimed in claim 6 system is characterized in that,
Described callee's phone also is used for: before carrying the response message of authentication information to described acting server transmission, send the message identifying of the authentication information that carries user's input to described acting server; If the authentication that receives described acting server transmission is by message, to the described response message of described acting server; Do not pass through message if receive the authentication of described acting server transmission, the prompting user re-enters authentication information, if authentication number of times or authenticated time surpass threshold value, the number of the described calling party's phone of storage in missed call list, and notify described acting server call failure;
Described acting server also is used for: receive the message identifying of the authentication information that carries user's input of described callee's phone transmission, the authentication information that described user is imported authenticates, and notifies described callee's phone with authentication result.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105865423A CN102055588A (en) | 2010-12-14 | 2010-12-14 | Method of call authentication and VOIP (voice over internet phone) system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105865423A CN102055588A (en) | 2010-12-14 | 2010-12-14 | Method of call authentication and VOIP (voice over internet phone) system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102055588A true CN102055588A (en) | 2011-05-11 |
Family
ID=43959548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105865423A Pending CN102055588A (en) | 2010-12-14 | 2010-12-14 | Method of call authentication and VOIP (voice over internet phone) system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102055588A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103166962A (en) * | 2013-03-04 | 2013-06-19 | 广东天波信息技术股份有限公司 | Method for safely calling session initiation protocol (SIP) terminal based on bound number authentication mechanism |
| CN103475792A (en) * | 2012-06-08 | 2013-12-25 | 上海鱼游网络科技有限公司 | Method of receiving offline network telephone call and system thereof |
| CN104754155A (en) * | 2015-02-12 | 2015-07-01 | 杭州晟元芯片技术有限公司 | Distributed network telephone system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1725896A (en) * | 2004-07-20 | 2006-01-25 | 华为技术有限公司 | End-to-end encipher communication method of CDMA system |
| US7734919B2 (en) * | 2004-03-24 | 2010-06-08 | Hitachi, Ltd. | Telephone having authentication function and telephone system |
-
2010
- 2010-12-14 CN CN2010105865423A patent/CN102055588A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7734919B2 (en) * | 2004-03-24 | 2010-06-08 | Hitachi, Ltd. | Telephone having authentication function and telephone system |
| CN1725896A (en) * | 2004-07-20 | 2006-01-25 | 华为技术有限公司 | End-to-end encipher communication method of CDMA system |
Non-Patent Citations (1)
| Title |
|---|
| 王海滨等: "一种新的基于SIP协议的VoIP系统", 《河海大学常州分校学报》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103475792A (en) * | 2012-06-08 | 2013-12-25 | 上海鱼游网络科技有限公司 | Method of receiving offline network telephone call and system thereof |
| CN103475792B (en) * | 2012-06-08 | 2015-12-09 | 上海鱼游网络科技有限公司 | A kind of method and system receiving offline network call |
| CN103166962A (en) * | 2013-03-04 | 2013-06-19 | 广东天波信息技术股份有限公司 | Method for safely calling session initiation protocol (SIP) terminal based on bound number authentication mechanism |
| CN103166962B (en) * | 2013-03-04 | 2016-08-10 | 广东天波信息技术股份有限公司 | The method that sip terminal is dialed safely is realized based on binding number authentication mechanism |
| CN104754155A (en) * | 2015-02-12 | 2015-07-01 | 杭州晟元芯片技术有限公司 | Distributed network telephone system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9882723B2 (en) | Method and system for authentication | |
| US10764043B2 (en) | Identity and content authentication for phone calls | |
| KR100974142B1 (en) | System and method for spam detection | |
| US9961197B2 (en) | System, method and apparatus for authenticating calls | |
| CN103891246B (en) | Webpage real-time Communication for Power call transfer method and device | |
| CN100373991C (en) | Enciphered consulating method for speech-sound communication in grouped network | |
| CN103297445B (en) | A kind of web terminal communication method and system based on IP multi-media networks | |
| US10893138B2 (en) | Caller identity and authentication service | |
| US11159674B2 (en) | Multi-factor authentication of caller identification (ID) identifiers | |
| CN111371797B (en) | Credible identity authentication method and system in communication session | |
| TW201014315A (en) | User identity authentication method, system thereof and identifying code generating maintenance subsystem | |
| EP2563001B1 (en) | Method, system and apparatus for implementing secure call forwarding | |
| CN103888413B (en) | Realize the method and system of multimedia conferencing | |
| CN107483398B (en) | A kind of silence verification method and device, electronic equipment | |
| CN101640668A (en) | Method, system and device for authenticating user identity | |
| CN109302411A (en) | Video conference Verification System, method, apparatus and storage medium | |
| CN112929339A (en) | Message transmitting method for protecting privacy | |
| CN102480487B (en) | Multi-user on-line video game method based on authentication and system thereof | |
| CN102891828A (en) | IMS user authentication method, equipment and system | |
| CN104753872A (en) | Authentication method, authentication platform, service platform, network elements and system | |
| CN102055588A (en) | Method of call authentication and VOIP (voice over internet phone) system | |
| CN103428376A (en) | Junk call preventing method, device and system | |
| CN108270747B (en) | Authentication method and device | |
| CN104348699A (en) | Method and equipment for information interaction | |
| CN110933016B (en) | Login authentication method and device for call center system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110511 |