CN115695658A - Method for replacing personalized incoming call ringtone of VoIP (Voice over Internet protocol) equipment - Google Patents
Method for replacing personalized incoming call ringtone of VoIP (Voice over Internet protocol) equipment Download PDFInfo
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- CN115695658A CN115695658A CN202211204535.1A CN202211204535A CN115695658A CN 115695658 A CN115695658 A CN 115695658A CN 202211204535 A CN202211204535 A CN 202211204535A CN 115695658 A CN115695658 A CN 115695658A
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Abstract
The invention relates to a method for replacing personalized incoming call ringtone of VoIP (Voice over Internet protocol) equipment, belonging to the related field of VoIP; firstly, constructing a communication scene comprising a calling party, a called party, an SIP server and a file server; each calling party or called party registers a number to the SIP server respectively; the SIP server configures the corresponding relation between each number and the ring URL; then, the calling A initiates an Invite request to the SIP server, the SIP server analyzes user information in the Invite request, the user information is used as a number to inquire a corresponding ring URL, and the absoluteURI parameter is updated to the ring URL; finally, the SIP server sends the Invite request to a called B corresponding to the calling A; and the called B analyzes and obtains the absoluteURI parameters, obtains the ring tone file data from the file server in real time and starts playing to realize the personalized incoming call of the user B. The invention realizes the personalized ring tone without occupying storage space in each terminal device, is easy to expand and does not increase the device cost additionally.
Description
Technical Field
The invention belongs to the field related to VoIP (Voice over Internet Protocol), and particularly relates to a method for replacing personalized incoming call ring of VoIP (Voice over Internet Protocol) equipment.
Background
The incoming call ringtone is generally stored by the terminal equipment; the user can select the system self-contained ring from the setting of the terminal equipment according to the own requirements or upload the local ring in a self-defined way; however, when different incoming call numbers exist, the incoming call ringtones are uniformly fixed for the same user;
when there is an incoming call, a unified ring tone is used for playing or the corresponding relation between the incoming call number and the ring tone is configured, so that a user cannot distinguish whether the incoming call number is special, such as whether the incoming call number is urgent or whether the incoming call number is an important call or a harassing call, and cannot realize personalized setting; moreover, for a special telephone, a special ring tone needs to be embodied in each terminal device, so that the individuation can be realized for all terminal users.
An individual incoming call prompt tone is designed for a specific number, so that a user can be more subjectively and directly distinguished; in the prior art, the corresponding ring is added for each different incoming call number, which needs to occupy more storage space of the terminal device, has certain limitation in expansion and increases the device cost; in terms of functions, the numbers configured by different devices and the corresponding relations of ring tones are different, and it is difficult to ensure that the ring tones played by the same special incoming call on all terminal devices are the same.
Disclosure of Invention
The invention discloses a method for replacing a personalized incoming call ring of a VoIP (voice over Internet protocol) device, aiming at the problems that in the prior art, special rings are required to be unified on all terminals aiming at special incoming calls, and limitation exists in setting different personalized incoming call rings for terminal devices according to the severity and urgency.
The method for replacing the personalized incoming call ringtone of the VoIP equipment comprises the following specific steps:
step one, constructing a communication scene comprising a calling party, a called party, an SIP server and a file server;
the file server is used for storing personalized ring tones, providing URL for obtaining ring tone files and providing download service of ring tones; the SIP server realizes the functions of number allocation, account registration, conversation and the like of the VoIP equipment and provides a service for configuring the corresponding relation between the number and the ring.
Step two, each calling party or called party registers a number to the SIP server respectively; the SIP server configures the corresponding relation between each number and the ring URL, namely, one number corresponds to one ring URL;
the administrator of the SIP server selects a ring URL meeting the personalized requirements for the newly registered number according to the personalized requirements of the calling party or the called party for distribution;
step three, the calling A initiates an Invite request to an SIP server, the SIP server analyzes user information of a From field in the Invite request, the user information is used as a number to inquire a corresponding ring URL, and the absolute URI parameter of an Alert-Info field is updated to the ring URL;
step four, the SIP server sends the Invite request to a called B corresponding to the calling A; and the called B analyzes the Alert-Info field, acquires the absoluteURI parameters, acquires the ring tone file data from the file server in real time, and starts playing to realize the personalized incoming call of the user B.
The invention has the advantages that:
a method for changing personalized incoming call ring of VoIP equipment realizes playing different ring by different incoming call numbers of the same user; meanwhile, the same calling number has the same ring for all called outgoing calls; the personalized ring tone is realized, and meanwhile, each terminal device does not need to occupy a storage space, so that the personalized ring tone is easy to expand and the cost of the device is not increased. .
Drawings
Fig. 1 is a schematic diagram of a method of changing a personalized incoming call ringtone of a VoIP device in accordance with the present invention;
fig. 2 is a flow chart of a method of changing a personalized incoming call ringtone of a VoIP device in accordance with the present invention.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.
The invention relates to a method for replacing personalized incoming call ring of VoIP equipment, as shown in figure 1, the VoIP calling equipment initiates an Invite request to an SIP server, the SIP server analyzes the Invite request and inquires corresponding ring URL, and updates the absoluteURI parameter of an Alert-Info field in the Invite request into the ring URL; the SIP server sends the Invite request to a called B; and the called B analyzes and obtains the absoluteURI parameters, obtains the ring tone file data from the file server in real time and starts playing to realize the personalized incoming call of the user B.
As shown in fig. 2, the method for replacing the personalized incoming call ring of the VoIP device specifically includes the following steps:
step one, constructing a communication scene comprising a calling party, a called party, an SIP server and a file server;
the file server is used for storing the personalized ring, providing a URL for obtaining the ring file and providing a downloading service of the ring; the SIP server realizes the functions of number allocation, account registration, conversation and the like of the VoIP equipment and provides a service for configuring the corresponding relation between the number and the ring.
Step two, each calling party or called party registers a number to the SIP server respectively; the SIP server configures the corresponding relation between each number and the ring URL, namely, one number corresponds to one ring URL;
the administrator of the SIP server selects the ring URL meeting the personalized requirements for the newly registered number to distribute according to the personalized requirements of the calling party or the called party;
step three, the calling A initiates an Invite request to an SIP server, the SIP server analyzes user information of a From field in the Invite request according to the definition of the From field in RFC3261, queries a corresponding ring URL according to the user information as a number, and updates an absoluteURI parameter of an Alert-Info field in the Invite request into the ring URL;
step four, the SIP server sends the Invite request to a called B corresponding to the calling A; and the called B analyzes the Alert-Info field, acquires the absoluteURI parameters, acquires the ring tone file data from the file server in real time, and starts playing to realize the personalized incoming call of the user B.
Example (b):
(1) Building an HTTP server and an SIP (Session initiation Protocol) server;
the HTTP server is used as a file server and is used for storing the personalized ring signal files and providing download service of the ring signal files; the SIP server implements functions of number allocation, account registration, call, and the like of a VoIP (Voice over Internet Protocol) device, and provides a service of configuring a correspondence between a number and a ring.
(2) And providing a VoIP device A as a calling party for an enterprise manager, and configuring the VoIP device A to register the 8001 number of the SIP server to give the needed personalized ring tone requirement.
(3) An administrator of the SIP server uploads a ring signal file boss 3 meeting requirements to the HTTP server, and if the network communication address of the VoIP device A where the HTTP server is located is '202.38.99.103', the URL for accessing the boss.mp3 ring signal provided by the HTTP server is HTTP://202.38.99.103/ring/boss.mp3; the administrator configures the personalized ring URL corresponding to the number 8001 on the SIP server to be http://202.38.99.103/ring/boss.mp3.
(4) When an enterprise administrator dials VoIP device B, whose registration number is 8033, using number 8001, voIP device a sends an Invite message, whose SIP-URI in the From field is "SIP:8001@ SIP server address", to the SIP server, as specified in RFC 3261.
(5) The SIP server receives an Invite request of VoIP equipment A, analyzes SIP-URI information of a From field in an Invite message, and acquires number information 8001 of a calling party; then, the configuration rule table of the numbers and the ring tones is inquired, and the URL of the personalized ring tone file corresponding to 8001 is found to be http://202.38.99.103/ring/boss.mp3; the Absolute URI of the Alert-Info field of the Invite request is modified to be http://202.38.99.103/ring/boss.mp3, and the value of the converted Alert-Info field is Alert-Info: < http://202.38.99.103/ring/boss.mp3>; the SIP server sends the converted Invite request to a VoIP device B registered with the 8033 number;
(6) When receiving an 8001 call request Invite message forwarded by a server, a VoIP device B of registration 8033 parses an Alert-Info field, and acquires an personalized ring URL of 8001; and downloading the ring tone file data through a CURL (open source project of file downloading), caching the file data into a local file system of the VoIP equipment B, and informing the DSP to play while caching.
Claims (3)
1. A method for replacing personalized incoming call ringtone of VoIP equipment is characterized by comprising the following specific steps:
firstly, constructing a communication scene comprising a calling party, a called party, an SIP server and a file server;
each calling party or called party registers a number to the SIP server respectively; the SIP server configures the corresponding relation between each number and the ring URL, namely, one number corresponds to one ring URL;
then, the calling A initiates an Invite request to an SIP server, the SIP server analyzes user information of a From field in the Invite request, the user information is used as a number to inquire a corresponding ring URL, and the Absolute URI parameters of an Alert-Info field are updated to the ring URL;
finally, the SIP server sends the Invite request to a called B corresponding to the calling A; the called B analyzes Alert-Info field, acquires absoluteURI parameter, acquires ring signal file data to the file server in real time, and starts playing, thus realizing the personalized incoming call of the user B.
2. The method of claim 1, wherein the file server is used to store personalized ring tone, provide URL for obtaining ring tone file and provide download service of ring tone;
the SIP server realizes the functions of number allocation, account registration and conversation of the VoIP equipment and provides a service for configuring the corresponding relation between the numbers and the ring.
3. The method as claimed in claim 1, wherein an administrator of the SIP server selects a ring URL meeting the personalized requirements for the newly registered number according to the personalized requirements of the calling party or the called party for distribution.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211204535.1A CN115695658A (en) | 2022-09-29 | 2022-09-29 | Method for replacing personalized incoming call ringtone of VoIP (Voice over Internet protocol) equipment |
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| CN202211204535.1A CN115695658A (en) | 2022-09-29 | 2022-09-29 | Method for replacing personalized incoming call ringtone of VoIP (Voice over Internet protocol) equipment |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101159906A (en) * | 2007-11-13 | 2008-04-09 | 中国电信股份有限公司 | Call prompting message playing method and system |
| CN101656727A (en) * | 2009-06-23 | 2010-02-24 | 中兴通讯股份有限公司 | Method and equipment for realizing distinctive ringing service |
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- 2022-09-29 CN CN202211204535.1A patent/CN115695658A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101159906A (en) * | 2007-11-13 | 2008-04-09 | 中国电信股份有限公司 | Call prompting message playing method and system |
| CN101656727A (en) * | 2009-06-23 | 2010-02-24 | 中兴通讯股份有限公司 | Method and equipment for realizing distinctive ringing service |
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Application publication date: 20230203 |