WebSphere brand IBM WebSphere IP Multimedia Subsystem Connector, Version 6.2

WSDLs

The Web Services Description Language (WSDL) is an XML-based language used to describe the interface of a Web service application. The WSDL is used to generate serializers and deserializers to read and write Web service SOAP requests and replies.

The WSDL separates the Web service interface definition (elements and namespace) from the Web service implementation (service and ports). The following WSDLs are available for use:
DiameterRfService.wsdl
Defines the Rf services used for offline charging. The Rf accounting Web service uses a simple request and reply structure to enable interaction between IMS™ Application Server applications and Charging Collection Function.
DiameterRoService.wsdl
Defines the Ro services used for online charging. It is structured in a fashion similar to the DiameterRfService.wsdl file. This interface allows interactions between IMS Application Server applications and the Online Charging System (OCS) to exchange subscriber charging information. In addition, this interface also allows the application to subscribe for reauthentication notifications.
DiameterRoNotifyService.wsdl
Used by an IMS Application Server application to receive notifications from the Ro online charging Web service. Notifications are sent when the Charging Trigger Function (CTF) must reauthenticate with the OCS or when a reauthorization subscription expires. This WSDL file defines the interface that the customer must make available to receive these reauthorization notifications. You must implement the server side of this Web service to receive notifications. Diameter Enabler is the client side for this Web service. Notifications will only be sent if the IMS Application Server application has subscribed to receive them.
DiameterShService.wsdl
Defines the Sh services used for subscriber profile management. It is structured in a fashion similar to the DiameterRfService.wsdl file. This interface allows interactions between IMS Application Server applications and the HSS to exchange subscriber profile information.
DiameterShNotifyService.wsdl
Used by an IMS Application Server application to receive notifications from the Sh subscriber profile Web service when information regarding a specified subscriber has been changed. This WSDL file defines the interface that the customer must make available in order to receive these update notifications. You must implement the server side of this Web service to receive notifications. Diameter Enabler is the client side for this Web service. Notifications will only be posted if the application has made a subscription request for these notifications.



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