DYNAMIC CLIENT AUTHORIZATION IN NETWORK MANAGEMENT SYSTEMS

摘要

There is provided a method of operating a telecommunications network management system. The management system comprises an authorisation service defining authorisations of client applications that each user of the management system is permitted to execute. The telecommunications network comprises managed resources in the form of network elements, which are targets of the management system to which the authorised client applications relate. The method comprises: making a change involving a change to one or more authorisations; generating an unsolicited notification of the authorisation change; and propagating the unsolicited notification to the authorised client applications in real time.