2.1 DSR Features

The following DSR features are implemented in release 9.3.0.0.0:

  • Export All Rules: Allows users to export all rules from the system to the file management directory. Each rule is saved as a separate xml file containing the mediation version number, rule template definition, provisioned condition values, and provisioned action values. For more information, see Oracle Communications Diameter Signaling Router Mediation User Guide.
  • Exporting all Rule Templates: Allows users to export all rule templates from the system to the file management directory. Each template is saved as an xml file containing the template definition without provisioned data, references to enumeration types and their values, the mediation version number, and related help pages. For more information, see Oracle Communications Diameter Signaling Router Mediation User Guide.
  • DSR generating alarms based on Measurement TxAnswerLocalNode: This feature enhances the capability by introducing real-time monitoring of the TxAnswerLocalNode measurement to detect abnormal scenarios, where DSR generates answer messages locally instead of forwarding requests to peers and raising an alarm as per the configured thresholds. For more information, see Oracle Communications Diameter Signaling Router Diameter User Guide and Oracle Communications Diameter Signaling Router Alarms and KPIs Reference Guide.
  • TSA Address Limit Increase in DSR: This feature increases the total number of application servers IP addresses which can be configured in IP Front End (IPFE) TSAs (Target Set Address) across DSR site from 250 to 2048. For more information, see Oracle Communications Diameter Signaling Router IP Front End User Guide.
  • Increase Limit in Number of Connections in Throttling Configuration Set: This feature increase the limit of number of connections which can have message throttling configuration sets configured from 500 to 2500. For more information, see Oracle Communications Diameter Signaling Router Diameter User Guide.
  • TACACS+ CLI Authentication: TACACS+ (Terminal Access Controller Access-Control System Plus) authentication is now supported for DSR Command Line Interface (CLI) users, enabling secure CLI access. For more information, see Oracle Communications​​​​​ Diameter Signaling Router Operations, Administration, and Maintenance Guide.
  • MCPTT (Mission Critical Push to Talk) Rx Gateway: The MCPTT Rx Gateway enhancement introduces updates to existing table and field names within the Rx ShUDR application to support planned integration with the Binding Support Function (BSF), alongside the current Policy and Charging Rules Functionality (PCRF). For more information, see Oracle Communications Diameter Signaling Router Rx ShUDR Application User's Guide.