1. Feature Guide
  2. DSR Features and Functions
  3. DSR system architecture
  4. Diameter Agent Message Processor (DA MP)

2.2.2 Diameter Agent Message Processor (DA MP)

The DA MP hosts Proxy applications such as address resolution, policy, charging Application, charging Proxy and scales by adding blades or instances.

Key characteristics of a DA MP are as follows:

  • Provides application specific handling of real-time Diameter and/or RADIUS messages.
  • Accesses DPs for real-time version of the subscriber DB, as needed.
  • Accesses session and subscriber binding from SBRs as needed.
  • Interfaces with System OAM or IDIH.