Call callback billing method and service control equipment
A technology for business control and billing equipment, applied in accounting/billing services, communication supplementary services, electrical components, etc., can solve problems such as calling terminal billing errors, and achieve the effect of reducing billing errors
Inactive Publication Date: 2011-10-12
HUAWEI TECH CO LTD
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- Abstract
- Description
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- Application Information
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Problems solved by technology
[0004] In view of this, it is necessary to provide a call back charging method and service control equipment to solve the problem of a certain degree of error in the charging of the calling terminal by the existing UCB service
Method used
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Embodiment Construction
[0017] figure 1 It is an exemplary flow chart of the call back charging method 100 according to a preferred embodiment of the present invention.
[0018] Such as figure 1 Shown, step 102, receive the bridging success notification or the called party connection failure notification from the switching equipment, record the receiving time of the bridging success notification or the called party connection failure notification;
[0019] Step 104: Receive the initial charging request from the switching device, calibrate the call duration carried in the initial charging request based on the receiving time of the bridging success notification or the called connection failure notification, and send a call to the charging device The billing notification includes the calibrated call duration, so that the billing device can perform billing according to the calibrated call duration.
[0020] It can be seen from the technical problems existing in the prior art described in the background...
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The embodiments of the present invention provide a call callback billing method and a service control equipment. Wherein, the call callback billing method includes: receiving a bridging success notification or a callee connection failure notification from a switching equipment, and recording the reception time of the bridging success notification or the called successive failure notification; receiving an initial billing request from the switching equipment, adjusting the session duration carried in the initial billing request according to the reception time of the bridging success notification or the called successive failure notification, and sending a billing notification containing the adjusted session duration to a billing equipment in order to enable the billing equipment to bill according to the adjusted session duration. The embodiments of the present invention can reduce the billing errors for the caller terminal in the Unstructured Supplementary Service Data CallBack (UCB) service effectively.
Description
technical field [0001] The invention relates to communication billing technology, in particular to a call back billing method and service control equipment. Background technique [0002] UCB (based on USSD (Unstructured Supplementary Service Data, Unstructured Supplementary Service Data) call callback service, USSD CallBack) is based on the realization principle that the HLR (Home Location Register) of the calling terminal responds to the calling terminal to initiate a UCB call Request, notify the corresponding SCP (Service Control Point, service control point) of the home network of the calling terminal to establish MT (Mobile Terminated, mobile termination) calls facing the calling terminal and the called terminal respectively, and then bridge the two MT calls, To realize the call between the calling terminal and the called terminal. [0003] In the specific implementation process of UCB service, there are often certain errors in the charging of the calling terminal. The ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): H04W4/16H04W4/24
CPCH04M15/43H04M3/42195H04M3/42382H04M15/41H04M15/70H04M15/73H04M15/8228H04W4/24
Inventor 丁鹏
Owner HUAWEI TECH CO LTD