Subscriber provisioning data is provisioned at the active server of the Primary UDR cluster and replicated to all NOAMP servers on the network. System configuration and subscriber data is provisioned at the active server of the Primary UDR cluster, and then it's replicated to all other NOAMP servers.
REST/SOAP
The main method of subscriber data provisioning is XML-REST or XML-SOAP interfaces. REST Application Server (RAS) and XML SOAP Application Server (XSAS) are the Provisioning Front End (FE) processes that interface to Provisioning Clients and run on active NOAMP servers.
GUI Provisioning
Local provisioning can be done using the GUI menu. The GUI can be used to manage Provisioning setup, to make direct changes to the subscriber database entries, and to perform application operations, management, and provisioning.