Follow these best practices to obtain the Oracle Fusion Applications egress IP addresses to use to enable callback messages to be sent successfully from Oracle Fusion Applications to Oracle Integration.

1. Obtain the IP addresses to use in either of two ways:

   • Sign in to Oracle Support and search for Doc ID 2698639.1 or KB45068 (Oracle Allow List IPs For Outbound Connectivity For Fusion Applications). Both documents identify the IP addresses to use.

   • File a service request (SR) with Oracle Fusion Applications Support to obtain the IP addresses. Include the following details in the SR Summary:

     Oracle Allow List IPs For Outbound Connectivity For Fusion Applications

2. Allowlist the IP addresses in the Oracle Cloud Infrastructure Console. See Restrict Access to an Instance Using the Self-Service Allowlist in Provisioning and Administering Oracle Integration 3.