Chris Heller has published a series of two blog posts on how to integrate Oracle’s PeopleSoft with Asterisk using Asterisk-Java.

In PeopleSoft IVR Integration the easy way he explains how to “initiate a phone call to the end user from PeopleSoft, prompt them for a PIN code, and take action in PeopleSoft depending on whether they were successful or not. This may be used as part of the initial signon process for two-factor authentication of your PeopleSoft users, or you might tie this in with some business logic (e.g. be really sure who is sending off a large wire transfer).”

Part 2 goes into more detail on how use the integration for two factor authentication with user events.