SUBSCRIBER DATA TRANSFER METHOD

摘要

PROBLEM TO BE SOLVED: To reduce an influence in service supply due to an interrupt in a subscriber data transfer. SOLUTION: In a network including a SAP (Service Access Point) having an exchange function, a SCP (Service Control Point) to do an execution control of a service and a SMS (Service Management System) to manage a service data, the SO is processed by regarding a SO route as the SCP to be transferred to when the SO route is pseudo-changed and the SO route is the SCP to start to transfer from at generating the SO to a transfer object subscriber in change of the SO route of the SMS accompanied with the subscriber data transfer. The SMS obtains an information of 'call processing route change-completed subscriber' periodically in a call processing route change term and changes the SO route. When the interrupt of the subscriber data transfer is needed during the 'call processing change term', the SMS releases the 'SO route pseudo-change' after it makes the change-completed subscriber of the call processing route coincide with the change subscriber of the SO route. COPYRIGHT: (C)2003,JPO