SDX 6.4.x Solutions Guide > Providing Services in IMS Networks

Providing Services in IMS Networks

This chapter describes the SDX application's support for IP multimedia subsystem (IMS). It contains the following sections:

• Overview of an IMS Environment
• IMS and ETSI References
• IMS Layers
• ETSI-TISPAN Architecture
• SDX Software in the ETSI-TISPAN Architecture
• SDX Software in the IMS Environment
• Installing and Configuring the IMS Software
• Testing and Demonstrating the A-RACF Rq Interface
• Configuring Policies for IMS