DO NOT SHARE THESE DOCS WITH CUSTOMERS!

This is an LA release that will only be provided to a select number of PLM-sanctioned customers (PDFs only). Contact PLM for details.


The SBC Core supports the following call processing elements which determine the services, routing and policy data applicable for the call:

  • Subscriber (Calling Party)
  • Destination (Called Party)
  • Carrier (based on Carrier Selection Priority associated with the Trunk Group)
  • Trunk Group

The SBC is configurable to interact with one or more centralized PSXs (up to nine external PSXs), the local Policy Server (ERE) or a combination of external PSXs and ERE.


For more information on a centralized Policy Server, refer to the PSX Provisioning Guide.


  • No labels