Abstract: Disclosed is a method for actively establishing a call by a SCP in a mobile intelligent network. when a Service Control Function (SCF) requests a Service Switching Function (SSF) to create a new call to one call party, the SSF in the intelligent network establishes a call to the called party according to destination address information provided by the SCF, at the same time, SSF configures event detect point requests, monitors responses and occurrence of events, and SCF handles the call. The mobile intelligent network for accomplishing the method comprises: Service Creation Environment (SCE), Service Management System (SMS), SCP, SSP and a plurality of Intelligent Peripherals (IPs). In the invention, the Initiate Call Attempt (ICA) operation is added between SCP and SSP. The ICA operation uses extended protocols for communication so that the processing of actively establishing a call in network side can be realized.

Abstract: The invention discloses a method, which implements recharging at different locations for mobile prepaid service, based on intelligent network. The method sets SDP of intelligent network outside of SCP. All rechargeable card data of mobile prepaid service are stored in the said SDP. When mobile prepaid service subscriber dials access number for recharging, call is routered to SSP. After analyses signaling number of the call, SSP determines home SCP of it and reports intelligent call to the home SCP. Then, all the recharging procedure is controlled by the home SCP. The home SCP updates subscriber data and rechargeable card state, through interaction with the said SDP. By implementing the invention method, complication of engineering, data management and statistic is reduced and it is easier to expand.

Abstract: Disclosed is a method for actively establishing a call by a SCP in a mobile intelligent network. when a Service Control Function (SCF) requests a Service Switching Function (SSF) to create a new call to one call party, the SSF in the intelligent network establishes a call to the called party according to destination address information provided by the SCF, at the same time, SSF configures event detect point requests, monitors responses and occurrence of events, and SCF handles the call. The mobile intelligent network for accomplishing the method comprises: Service Creation Environment (SCE), Service Management System (SMS), SCP, SSP and a plurality of Intelligent Peripherals (IPs). In the invention, the Initiate Call Attempt (ICA) operation is added between SCP and SSP. The ICA operation uses extended protocols for communication so that the processing of actively establishing a call in network side can be realized.