This diagram displays functional relationships between RMS Suite APIs. The Subscription Management and Customer Care section contains the BRM REST Services Manager TMF Open API, the Billing Care REST API, the Web Services Manager SOAP API, the PCM proprietary BRM API, and the ECE REST TMF Open API. The Product Catalog section contains the PDC REST Services Manager TMF Open API, the PDC REST Services Manager API, and the PDC Web Service Manager SOAP API. The Software Development section contains the Billing Care SDK, The Elaastic Charging Engine SDK, and the BRM SDK. The Network Integration section contains HTTP2 (with Nchf and Nnrf), Diameter (with Gy, Sp, and Sy), and RADIUS.
Perl C++ Java PDC Web Service Manager (SOAP API) PDC REST Services Manager (REST API) PDC REST Services Manager (TMF Open API) Billing and Revenue Management SDK Elastic Charging Engine SDK Billing Care SDK Sy Sp Gy Nnrf Nchf RADIUS Diameter HTTP2 ECE REST (TMF Open API) JCA Resource Adapter (J2EE Connector) Web Services Manager (SOAP API) Billing Care API (REST API) BRM REST Services Manager (TMF Open API)