Prepayment method and its prepayment system
A prepaid and exchange technology, applied in prepaid telephone systems, metering/billing/accounting devices, data exchange details, etc., can solve the problems of small business capacity and high prices for small and medium-sized operators, and achieve low cost and high processing capacity. Strong, avoid the effect of message interaction
Inactive Publication Date: 2008-09-03
HUAWEI TECH CO LTD
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Problems solved by technology
The common feature of these service requirements is that the service capacity is small but very critical. If the standard intelligent network solution is adopted, the price is too high for small and medium-sized operators, which is unacceptable.
In addition, some large operators have already purchased intelligent network equipment from other manufacturers. Although the operation of the network may not be ideal, operators are unwilling to invest huge sums of money in rebuilding a new intelligent network, so they must develop low-cost Prepaid Business Solutions
Method used
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[0057] first reference image 3 , image 3 It is the system structure diagram of the prepayment method. In the design of the system, Huawei has adopted 128 modules, but it should be noted here that the present invention is not limited to 128 modules, and those skilled in the art can use similar modules to realize the solution taught by the present invention , here only 128 modules are taken as an example for illustration. In module 1 28, due to the adoption of the CDB (Central database) method, it is possible to develop prepaid services at low cost. Therefore, the following methods are adopted to realize the prepaid service: use a special service server to set, back up and save the prepaid data; After receiving the data setting of the business server, the data can be backed up to the business server.
[0058] The prepaid service process is controlled by the host of the switch, such as MPU (Main Processing Unit, main control unit) and SPC (Signaling Point Code, signaling po...
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The present invention relates to a pre-payment method and its pre-payment system. The system includes exchanger containing exchanger main machine, and also includes service server for setting, duplicating and storing pre-payment data and built-in service processing board inserted into the exchange for connecting with service server, the built-in service processing board can be used for receiving data setting-up of service server and regularly duplicating the updated pre-payment data into the service server, and the described exchanger main machine can be used for receiving pre-payment calling, and in the calling sending pre-payment inquiry message to built-in service processing board, after the calling is completed, returning the updated pre-payment data into the built-in service process board.
Description
field of invention [0001] The invention designs a prepayment system and a prepayment method thereof, in particular to a prepayment system integrated in an exchange and a prepayment method thereof. Background technique [0002] With the rapid development of communication technology, especially the development of fixed and mobile intelligent networks, various convenient and fast services have been brought to users. At present, telecommunication companies and manufacturers at home and abroad provide prepaid services for fixed telecommunication networks, which generally adopt the networking mode of local intelligent network, and its basic functions are as follows: figure 1 shown. It can be seen from the figure that in addition to the caller identification dialing function and account recharging function, this service also has some basic functions of ordinary card numbers, such as query balance, call permission / restriction, fee monitoring and limit value indication, call limit (...
Claims
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IPC IPC(8): H04M17/00H04L12/14
Inventor 孙晓莉
Owner HUAWEI TECH CO LTD