CN202713625U - Device enabling mutual calling between vice numbers of single-card-dual-standby subscribers - Google Patents
Device enabling mutual calling between vice numbers of single-card-dual-standby subscribers Download PDFInfo
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- CN202713625U CN202713625U CN 201220423483 CN201220423483U CN202713625U CN 202713625 U CN202713625 U CN 202713625U CN 201220423483 CN201220423483 CN 201220423483 CN 201220423483 U CN201220423483 U CN 201220423483U CN 202713625 U CN202713625 U CN 202713625U
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- standby
- recorder
- voice
- card
- deck tape
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- 210000004271 bone marrow stromal cells Anatomy 0.000 claims abstract description 16
- 230000011664 signaling Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 description 3
- 230000000875 corresponding Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Abstract
The utility model discloses a device enabling mutual calling between vice numbers of single-card-dual-standby subscribers. The device comprises a mobile switching center MSC. The mobile switching center MSC is connected with a media gateway MGW and a single-card dual-standby voice center successively, wherein the mobile switching center MSC is connected with a mobile phone terminal A and a mobile phone terminal B of the subscribers available to single-card-dual-standby service. The device provided by the utility model can realize a function enabling the mutual voice calling between two vice numbers of the single-card-dual-standby subscribers.
Description
Technical field
The utility model relates to a kind of calling device, is specifically related to a kind of mutual calling device of minor number of single-card double-standby user.
Background technology
Along with economic develop rapidly; mobile phone has become requisite instrument in people's daily life, associates businessman frequently or worker based on the protection individual privacy or safeguards the personal lifestyle space and demand that the work number that produces and private number separate use with the client.If with distinguishing work client and the private life of oneself for two numbers, just must have two numbers.Realize two simultaneously standbies of card, will use two mobile phones or a double card double standby mobile phone.If mobile phone only supports the single deck tape-recorder list to treat or double card is singly treated, realize that two simultaneously standbies of card are fully impossible, otherwise be exactly the mobile phone that changes a double-card dual-standby, otherwise be exactly to increase a mobile phone, and will use two numbers that this all is cumbersome.And when using two cards, monthly rent per month is exactly the twice with a card, and it is uneconomic doing like this.Make its easy card that utilizes realize two simultaneously standbies of card, and can not produce higher monthly rental, so the two standby services of single deck tape-recorder arise at the historic moment, the two standby services of described single deck tape-recorder refer on original true number basis, apply for a plurality of numbers, these numbers are exactly the void number of true number.The user can normally link up with other people with empty number, for the people who answers the call, the number that he sees in caller identification is empty number, rather than the true number of user (can certainly be true number), but empty number also is out and out number resource, from number length and layout, and true number not difference.
In daily life, people are in order to get in touch with and communication exchange, and the phone call functions of mobile phone is the mode that people often adopt.Mobile phone speech is called out the basic communication form as people, and frequency of utilization is very high.Especially busier businessman or more businessman or the company personnel of friend of economic work contact can often make a phone call privately.Or job site and household cut apart the people of two places, for frequent convenient the communication with the family members contacts, often can link up to family members's chat of making a phone call.
The utility model content
The utility model has overcome the deficiencies in the prior art, and a kind of mutual calling device of minor number of single-card double-standby user is provided, and this device can be realized the voice call function between the minor number of two single-card double-standby users.
For solving above-mentioned technical problem, the utility model by the following technical solutions:
The mutual calling device of a kind of minor number of single-card double-standby user, it comprises moving exchanging center MSC, described moving exchanging center MSC also is connected with media gateway MGW and the two voice centers for the treatment of of single deck tape-recorder in turn, and described moving exchanging center MSC also links to each other with mobile terminal of mobile telephone B with the two standby service user mobile phone portable terminal A of single deck tape-recorder respectively by network.
Further technical scheme is:
The two voice centers for the treatment of of described single deck tape-recorder comprise E1 terminal block, the voice server network switch and the fire compartment wall that connects successively, and the described network switch also is connected with voice server.
The two voice centers for the treatment of of described single deck tape-recorder link to each other with SMS interface MSP with the network management monitoring device with the telecommunications in-house network by the internet network respectively.
Described single deck tape-recorder is two treats that the voice center also is connected with DDF frame, multimedia gateway MGW and Low Level Signaling Transfer Point LSTP LSTP in turn.
Compared with prior art, the beneficial effects of the utility model are: the utility model utilizes the two voice centers for the treatment of of moving exchanging center MSC, media gateway MGW and single deck tape-recorder simply to realize the voice call function between the minor number of two single-card double-standby users.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is structural framing figure of the present utility model.
Fig. 2 is the flow chart of note send and receive of the present utility model.
Fig. 3 is the two system framework figure at voice center that treat of single deck tape-recorder of the present utility model.
Fig. 4 is the two connection diagrams for the treatment of voice center and other equipment of single deck tape-recorder of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.Execution mode of the present utility model includes but not limited to the following example.
[embodiment]
The mutual calling device of minor number such as Fig. 1, Fig. 3 and a kind of single-card double-standby user shown in Figure 4, it comprises moving exchanging center MSC, moving exchanging center MSC also is connected with media gateway MGW and the two voice centers for the treatment of of single deck tape-recorder in turn, and moving exchanging center MSC also links to each other with mobile terminal of mobile telephone B with the two standby service user mobile phone portable terminal A of single deck tape-recorder respectively by network.The two voice centers for the treatment of of single deck tape-recorder comprise E1 terminal block, the voice server network switch and the fire compartment wall that connects successively, and the described network switch also is connected with voice server.The two voice centers for the treatment of of single deck tape-recorder link to each other with SMS interface MSP with the network management monitoring device with the telecommunications in-house network by the internet network respectively.Single deck tape-recorder is two treats that the voice center also is connected with DDF frame, multimedia gateway MGW and Low Level Signaling Transfer Point LSTP LSTP in turn.
The process of mutually calling out between mobile terminal of mobile telephone A and the mobile terminal of mobile telephone B as shown in Figure 2 is as follows: when 1. single deck tape-recorder double standby mobile phone portable terminal A carries out audio call to single deck tape-recorder double standby mobile phone portable terminal B, need to before the minor number of mobile terminal of mobile telephone B, add and dial prefix, form initial calling form: calling number is the major number of mobile terminal of mobile telephone A, and called number is the minor number of prefix+mobile terminal of mobile telephone B; 2. moving exchanging center MSC routes to media gateway MGW according to the information with prefix that receives with call information; 3. media gateway MGW routes to the two voice centers for the treatment of of single deck tape-recorder according to the information with prefix that receives with it; 4. the two voice centers for the treatment of of single deck tape-recorder are reduced to the major number of mobile terminal of mobile telephone B according to major and minor number corresponding relation with called number, and calling number is reduced to the minor number of mobile terminal of mobile telephone A, and add front and to dial prefix; 5. media gateway MGW routes to moving exchanging center MSC according to the information that receives and with it; 6. moving exchanging center MSC sends to mobile terminal of mobile telephone B with call information.
According to the above embodiments, can well finish the utility model.
Be as mentioned above embodiment of the present utility model.The utility model is not limited to above-mentioned execution mode, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, all fall within the protection range of the present utility model.
Claims (4)
1. the mutual calling device of the minor number of a single-card double-standby user, it is characterized in that: it comprises moving exchanging center MSC, described moving exchanging center MSC also is connected with media gateway MGW and the two voice centers for the treatment of of single deck tape-recorder in turn, and described moving exchanging center MSC also links to each other with mobile terminal of mobile telephone B with the two standby service user mobile phone portable terminal A of single deck tape-recorder respectively by network.
2. the mutual calling device of the minor number of single-card double-standby user according to claim 1, it is characterized in that: the two voice centers for the treatment of of described single deck tape-recorder comprise E1 terminal block, the voice server network switch and the fire compartment wall that connects successively, and the described network switch also is connected with voice server.
3. the mutual calling device of the minor number of single-card double-standby user according to claim 1 and 2 is characterized in that: the two voice centers for the treatment of of described single deck tape-recorder link to each other with SMS interface MSP with the network management monitoring device with the telecommunications in-house network by the internet network respectively.
4. according to claim 1 to the mutual calling device of the minor number of 3 arbitrary described single-card double-standby users, it is characterized in that: described single deck tape-recorder is two treats that the voice center also is connected with DDF frame, multimedia gateway MGW and Low Level Signaling Transfer Point LSTP LSTP in turn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220423483 CN202713625U (en) | 2012-08-24 | 2012-08-24 | Device enabling mutual calling between vice numbers of single-card-dual-standby subscribers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220423483 CN202713625U (en) | 2012-08-24 | 2012-08-24 | Device enabling mutual calling between vice numbers of single-card-dual-standby subscribers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202713625U true CN202713625U (en) | 2013-01-30 |
Family
ID=47593877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220423483 Expired - Fee Related CN202713625U (en) | 2012-08-24 | 2012-08-24 | Device enabling mutual calling between vice numbers of single-card-dual-standby subscribers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202713625U (en) |
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2012
- 2012-08-24 CN CN 201220423483 patent/CN202713625U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20190824 |