AAR Optimization with supplementary-service Configuration

This configuration sets the Oracle Communications Session Border Controller to send AAR messages to the PCRF when in a reINVITE or UPDATEs the SDP offer/answer contains changes to the a=sendrecv, a=recvonly, a=sendonly, a=inactive lines lines.

1. Access the ext-policy-server configuration element.

   ORACLE# configure terminal
   ORACLE(configure)# media-manager
   ORACLE(media-manager)# ext-policy-server
   ORACLE(ext-policy-server)# 

2. Select the ext-policy-server object to edit.

   ORACLE(ext-policy-server)# select
   <name>:1:  name=extpol1
   
   selection: 1
   ORACLE(ext-policy-server)#

3. options—Set the options parameter by typing options, a space, +optimized-aar=supplementary-service to generate an AAR when a reINVITE or UPDATE contains SDP that changes an a=sendonly |recvonly | inactive parameter.

   ORACLE(ext-policy-server)# options +optimized-aar=supplementary-service

   Note:

   You may also configure the option as optimized-aar=supplementary resulting in identical behavior.
   If this option is not configured and optimize-aar is enabled, changes to these SDP parameters will not generate an AAR.
4. Type done to save your configuration.