CN100484256C - Voice transmission method and system - Google Patents
Voice transmission method and system Download PDFInfo
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- CN100484256C CN100484256C CNB200610033566XA CN200610033566A CN100484256C CN 100484256 C CN100484256 C CN 100484256C CN B200610033566X A CNB200610033566X A CN B200610033566XA CN 200610033566 A CN200610033566 A CN 200610033566A CN 100484256 C CN100484256 C CN 100484256C
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- switching equipment
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- voice document
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Abstract
This invention discloses a phone transmission method and a system, which sets up an association server and a file server, in which, said association server stores the association between situational ID and phone file ID, said file server stores phone files, said exchange device receives the instruction information transmitting phones to a target device and inquires the phone file ID obtained by the association server to get the files by the ID to the succeeded transmission process, which can transmit different phone files under a same network state flexibly.
Description
Technical field
The present invention relates to the communication technology, particularly a kind of voice transmission method and system.
Background technology
Switching equipment in the communication network is the nucleus equipment that is used to handle call signaling, calls out control and business realizing; Trunking is used to connect each switching equipment.In the network operation process, switching equipment can transmit and plays corresponding voice to target device (as user terminal or trunking) according to network state.The state of network state encompasses users terminal or trunking, call state, the states of switching equipment etc. succeed in registration etc. as called subscriber busy, network equipment failure, new business.These voice mainly are for to relevant informations such as user prompt network state (comprising call state) and next step methods of operation, promptly are " sight sounds ".
In order under different network states, to play different voice, need set up the corresponding relation of network state and voice document.Each network state identifies by network state, a kind of network state that so-called network state sign is corresponding uniquely.Such as: the network state of " Called Busy " network state correspondence is designated " BJM "; Correspondingly, the network state of " BJM " correspondence " Called Busy ".Can specify corresponding voice document according to the network state sign when therefore, playing voice.As shown in Figure 1:
Switching equipment is received when the Indication message of user terminal or trunking transferring voice, carry the network state sign in this Indication message, then this switching equipment obtains the voice document that needs transmit according to the network state identification (RNC-ID) analytic, and voice document is sent to user terminal or trunking and plays this voice document.Described Indication message can be that the current state, switching equipment oneself state, call proceeding state of switching equipment internal condition user terminal or trunking etc. produces; It also can be the Indication message that other equipment in the network send to this switching equipment.
In the said process, obtain the process of corresponding voice document by the program control in the switching equipment according to the network state identification (RNC-ID) analytic.Change the voice of consolidated network status indicator correspondence if desired, can only realize by the content of revising control program relevant in the switching equipment or modification voice document.
Moreover different operators, country variant may need to play different voice at the consolidated network state, and said method also can only reach requirement by revising control program relevant in the switch or revising the voice document content.This has increased equipment and has promoted commercial complexity in the whole world to having brought inconvenience in the practical operation.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of voice transmission method and system, can be embodied as the different voice of consolidated network state given transmission flexibly.
For achieving the above object, the invention provides a kind of voice transmission method, may further comprise the steps:
Steps A: switching equipment receives the Indication message to the target device transferring voice, is converted to the sight sign according to described Indication message, uses described sight sign inquiry associated server;
Step B: described associated server is returned the corresponding voice document sign of described sight sign to switching equipment;
Step C: described switching equipment sends to described file server with described voice document sign, carries out voice transfer and handles.
Described step C wherein can comprise:
Step C1: described switching equipment is sent to described file server with described voice document sign;
Step C2: described file server obtains corresponding voice document according to described voice document sign, is transferred to described switching equipment;
Step C3: described switching equipment is transferred to described target device with described voice document.
Described step C also can comprise:
Step C1: described switching equipment is sent to described file server with described voice document sign;
Step C2: described file server is searched corresponding voice document according to described voice document sign, is transferred to described target device.
In addition, described sight sign comprises the network state sign, also comprises one of country, area, time, operator or combination in any.
The present invention also provides one one kinds of voice-transmission systems, comprises target device, and switching equipment is characterized in that, also comprises associated server, file server;
Association between described associated server storage sight sign and the voice document sign;
Storaged voice file in the described file server;
Described switching equipment receives the Indication message to the target device transferring voice, is converted to the sight sign according to described Indication message, obtains the voice document sign by the described associated server of described sight sign inquiry;
Described switching equipment sends to file server with described voice document sign, carries out voice transfer and handles.
Wherein, it is by described switching equipment described voice document sign to be sent to described file server that described voice transfer is handled, search corresponding voice document by described file server according to described voice document sign, be sent to described switching equipment, be sent to described target device by described switching equipment.
Perhaps
It is by described switching equipment described voice document sign to be sent to described file server that described voice transfer is handled, and searches corresponding voice document by described file server according to described voice document sign, and is sent to described target device.
In addition, described file server is a Media Resource Server; Described voice document sign comprises: Media Resource Server IP address, RTP port, sound type number and code/decode type.
In addition, described sight sign comprises the network state sign, also comprises one of country, area, time, operator or combination in any.
In addition, described switching equipment is switch or soft switch; Described target device is user terminal or trunking.
Technical scheme of the present invention can use different operators, country variant may need to transmit and play different sight sounds at same sight by revising associated server flexibly, and increase equipment is promoted commercial complexity in the whole world.
Description of drawings
Fig. 1 is a prior art voice transmission method schematic diagram;
Fig. 2 is specific embodiment one system schematic;
Fig. 3 is a specific embodiment two system schematic diagram.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, the present invention is described in further detail below in conjunction with accompanying drawing.
Because need be at the consolidated network state to target device transmission and play different voice, the network state sign just can not corresponding fully one by one voice document like this, introduces the notion that sight identifies here.So-called sight sign not only comprises the network state sign, operator can also set the included particular content content of sight sign according to the strategy of self speech play, such as: "＜network state sign: time: country: area: operator〉" can be used as a sight sign, can identify by corresponding a plurality of sights for same network state sign like this;＜network state sign 1: time 1: country 1: area 1: operator 1 〉,＜network state sign 1: the time 2: country 1: area 1: operator 1〉and＜network state sign 1: the time 1: country 2: area 1: operator 1〉be mutually different sight sign.Sight sign and voice document are corresponding one by one, can uniquely determine a voice document by the sight sign, the also unique corresponding sight sign of voice document.
Core of the present invention is, sets up associated server and file server in network.Wherein, associated server is used to store the related information of sight sign and voice document; File server storaged voice file.Switching equipment during to the target device transferring voice, is at first inquired about associated server at needs, obtains the sight sign, utilizes described sight to be identified on the described file server and obtains voice document, carries out follow-up voice transfer and handles.Target device can be a user terminal, also can be trunking;
Wherein, associated server and file server are configurable.
Specific embodiment one
Below with reference to Fig. 2 above-mentioned principle is further set forth.In the present embodiment, disposed the related information of sight sign with voice document in associated server, form is as follows:
＜sight sign＜network state sign: time: country: area: operator 〉: the voice document sign 〉.Promptly can be according to being a plurality of voice documents of network state sign configuration, an if transnational telecom operator X, service range comprises the C area (this area uses language M) of A state and the D area (change the area and use language N) of B state, if switching equipment prompting user is just bringing into use the network state of Z service to be designated 00, this operator was divided into the morning, afternoon, evening with one day simultaneously, then in the associated server following related information can be set:
＜sight sign 11＜00: the morning: A:C:X 〉: voice document sign 11 〉
＜sight sign 12＜00: the morning: B:D:X 〉: voice document sign 12 〉
＜sight sign 13＜00: afternoon: A:C:X 〉: voice document sign 13 〉
＜sight sign 14＜00: afternoon: B:D:X 〉: voice document sign 14 〉
＜sight sign 15＜00: evening: A:C:X 〉: voice document sign 15 〉
＜sight sign 16＜00: evening: B:D:X 〉: voice document sign 16 〉
In certain day evening, the Z that B state D area one user terminal T attempts to use the X of operator to provide serves.Described switching equipment is received Indication message from voice to T that play, wherein carries network state sign 00;
After switching equipment receives the Indication message of transferring voice, the network state sign 00 of wherein carrying is obtained in parsing, and further analyzes according to the configuration information of switching equipment self or other information of obtaining (the country one belongs to, current time, location and operator etc.) and to draw sight and be designated " sight sign 16＜00: evening: B:D:X〉".
Then, switching equipment is searched the corresponding voice document sign of sight sign in associated server, and the voice document by the voice document mark location will transmit carries out follow-up processing.The voice document sign generally is meant filename, file address etc.In this example,＜sight sign 16＜00: evening: B:D:X 〉: voice document sign 16〉meet querying condition, then associated server returns to switching equipment with voice document sign 16;
Switching equipment is transmitted to file server with the voice document sign 16 that finds, and by this document server the voice document that voice document identifies 16 correspondences is sent to switching equipment.Switching equipment is play this voice document to T again.What this voice used is the N language, suggestion content roughly be " distinguished client, good night, welcomes to use the Z business of X operator ... ".
Specific embodiment two
In order to reduce the load of switching equipment, concrete voice transfer process also can directly transfer to target device by file server.As shown in Figure 3:
Be example with the X operator among the embodiment still, the speech play flow process is as follows:
In certain day evening, the Z that B state D area one user terminal T attempts to use the X of operator to provide serves.Described switching equipment is received the Indication message to the T transferring voice, and wherein the network state sign 00;
After switching equipment receives the Indication message of transferring voice, the network state sign 00 of wherein carrying is obtained in parsing, and further analyzes according to the configuration information of switching equipment self or other information of obtaining (the country one belongs to, current time, location and operator etc.) and to draw sight and be designated " sight sign 16＜00: evening: B:D:X〉".In this example,＜sight sign 16＜00: evening: B:D:X 〉: voice document sign 16〉meet querying condition, then associated server returns to switching equipment with voice document sign 16.
Switching equipment is transmitted to file server with the voice document sign 16 that finds, and by this document server the voice document that voice document identifies 16 correspondences directly is transferred to T and broadcast.
In the above embodiments, switching equipment is not limited to common switch, can also comprise other switching equipment such as soft switch; The object that switching equipment is play voice not only can be a user terminal, also can trunking.
Associated server is to be arranged in the switching equipment or independent equipment in the network.
File server can be to be arranged in the switching equipment equally, also can be equipment independent in the network, can Media Resource Server or be arranged in the Media Resource Server such as, the file server in next generation network (NGN network).
Voice document sign can be the filename, the network address of voice document or other signs that can unique locating file.File server in the NGN network is Media Resource Server or is arranged in the Media Resource Server that then the voice document sign can be the code/decode type of IP address, RTP port and the sight sound file of Media Resource Server.In this case, switching equipment just can obtain voice document by Media Resource Server IP address and RTP port and sound type number.
Need to prove that among above-mentioned 2 embodiment, sight sign sign also comprises time, country, area and operator except comprising the network state sign.In fact, one of time, country, area and operator or combination in any can be selected to comprise according to the strategy of oneself by operator, can also comprise other content according to concrete needs.
Though by with reference to some preferred embodiment of the present invention, the present invention is illustrated and describes, those of ordinary skill in the art should be understood that and can do various changes to it in the form and details, and without departing from the spirit and scope of the present invention.
Claims (10)
1. a voice transmission method is characterized in that, may further comprise the steps:
Steps A: switching equipment receives the Indication message to the target device transferring voice, is converted to the sight sign according to described Indication message, uses described sight sign inquiry associated server;
Step B: described associated server is returned the corresponding voice document sign of described sight sign to switching equipment;
Step C: described switching equipment sends to file server with described voice document sign, carries out voice transfer and handles.
2. method according to claim 1 is characterized in that, described step C comprises:
Step C1: described switching equipment is sent to described file server with described voice document sign;
Step C2: described file server obtains corresponding voice document according to described voice document sign, is transferred to described switching equipment;
Step C3: described switching equipment is transferred to described target device with described voice document.
3. method according to claim 1 is characterized in that, described step C comprises:
Step C1: described switching equipment is sent to described file server with described voice document sign;
Step C2: described file server is searched corresponding voice document according to described voice document sign, is transferred to described target device.
4. according to each described method of claim 1 to 3, it is characterized in that described sight sign comprises the network state sign, also comprises one of country, area, time, operator or combination in any.
5. a voice-transmission system comprises target device, and switching equipment is characterized in that, also comprises associated server, file server;
Association between described associated server storage sight sign and the voice document sign;
Storaged voice file in the described file server;
Described switching equipment receives the Indication message to the target device transferring voice, is converted to the sight sign according to described Indication message, obtains the voice document sign by the described associated server of described sight sign inquiry;
Described switching equipment sends to file server with described voice document sign, carries out voice transfer and handles.
6. system according to claim 5, it is characterized in that, it is by described switching equipment described voice document sign to be sent to described file server that described voice transfer is handled, search corresponding voice document by described file server according to described voice document sign, be sent to described switching equipment, be sent to described target device by described switching equipment.
7. system according to claim 5, it is characterized in that, it is by described switching equipment described voice document sign to be sent to described file server that described voice transfer is handled, search corresponding voice document by described file server according to described voice document sign, and be sent to described target device.
8. according to each described system of claim 5 to 7, it is characterized in that described file server is a Media Resource Server;
Described voice document sign comprises: Media Resource Server IP address, RTP port, sound type number and code/decode type.
9. according to each described system of claim 5 to 7, it is characterized in that described sight sign comprises the network state sign, also comprises one of country, area, time, operator or combination in any.
10. according to each described system of claim 5 to 7, it is characterized in that described switching equipment is switch or soft switch; Described target device is user terminal or trunking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200610033566XA CN100484256C (en) | 2006-02-10 | 2006-02-10 | Voice transmission method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200610033566XA CN100484256C (en) | 2006-02-10 | 2006-02-10 | Voice transmission method and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1870766A CN1870766A (en) | 2006-11-29 |
| CN100484256C true CN100484256C (en) | 2009-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200610033566XA Expired - Fee Related CN100484256C (en) | 2006-02-10 | 2006-02-10 | Voice transmission method and system |
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| CN (1) | CN100484256C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3904985A1 (en) * | 2020-04-30 | 2021-11-03 | Siemens Aktiengesellschaft | Tracking of changes in planning data of a control system of a technical installation |
| CN114598678B (en) * | 2022-02-17 | 2024-02-06 | 宏图智能物流股份有限公司 | Warehouse voice transmission method based on switchboard |
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