System and method for enabling prepaid intelligent network user to implement calling during international roaming
A technology for international roaming and system implementation, which is applied in the field of call implementation system for prepaid intelligent network users during international roaming. effect of demand
Inactive Publication Date: 2014-07-02
SHANGHAI LIANGJIANG COMM SYST
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- Description
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Problems solved by technology
On the other hand, even if the user pays the phone fee deposit, the phone fee may still be exceeded, and domestic operators cannot implement billing and call time monitoring
At the same time, the method of paying a deposit in advance may bring a bad user experience
Method used
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[0028] The present invention will be further described below in conjunction with accompanying drawing.
[0029] see figure 1 One of the present inventions is a system for realizing the calling of a prepaid intelligent network user during international roaming, including an intelligent network roaming platform 1, and the intelligent network roaming platform 1 is connected to the international roaming network in series, that is, connected in series to the domestic SIP 21 and the foreign ISTP 31, wherein, the domestic SIP 21 is connected to the domestic HLR 22 and the domestic SCP 23 at the home location of the international roaming user 4, and the foreign ISTP 31 is connected to the foreign MSC 32 at the roaming location of the international roaming user 4,
[0030] The intelligent network roaming platform 1 is connected to the international roaming network to ensure that the core network can send all the intelligent network messages of the international roaming user 4 to the in...
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The invention discloses a system and a method for enabling a prepaid intelligent network user to implement calling during international roaming. The system is an intelligent network roaming platform connected between a domestic SIP and a foreign ISTP. The domestic SIP is connected with a domestic HLR and a domestic SCP of a place to which an international roaming user belongs. The foreign ISTP is connected with a foreign MSC of a place where the international roaming user roams. According to the method, the intelligent network roaming platform inserts, modifies and connects intelligent network information in the process in which a prepaid intelligent network user implements calling during international roaming so as to enable the intelligent network process to be completed and realize an intended function. Therefore, an operator is enabled to monitor and manage the process in which a prepaid intelligent network user implements calling, and the requirements of prepaid users on international roaming service are met fundamentally.
Description
technical field [0001] The invention relates to the field of value-added communication services, in particular to a system and method for realizing calling when a prepaid intelligent network user roams internationally. Specifically, the present invention realizes the monitoring of the roaming call status of the prepaid subscribers when they are roaming abroad through the intelligent network message connection, thereby ensuring that the roaming subscribers can rely on the intelligent network service to realize the calling process in the roaming place. Background technique [0002] At present, mobile communication operators generally only provide international roaming services for non-prepaid users, while for prepaid users, mobile communication operators generally do not open international roaming services for them, or let these users freely International roaming services for prepaid users can be realized by dialing international roaming calls. [0003] Today, on the one hand...
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IPC IPC(8): H04W8/12H04W24/00
Inventor 邹双喜杨学荣
Owner SHANGHAI LIANGJIANG COMM SYST