Method for displaying correlation information of talk service
A technology related to information and business, applied in telephone communication, subscriber special service, automatic switching office, etc., can solve problems such as inconvenience and restrictions on call charges
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[0027] refer to figure 2 As shown, when the calling user calls the called user, the service switching point (SSP) triggers the service control point (SCP), and the service control point performs deduction operations from the user's account according to the information such as the call duration reported by the service switching point, and the user The relevant information is stored in the database of the service control point.
[0028] The present invention utilizes the Initiate Call Trial (ICA) in the Intelligent Network Application Procedure (INAP), after the calling terminal hangs up, the service control point (or intelligent network platform) actively initiates a new call to the calling terminal, and the The information related to the call service is sent to the terminal, and the terminal rings to remind the user and displays it on the display screen. After the display is completed, the call is cut off immediately.
[0029] The call service related information in the pres...
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