---
title: External systems
description: Many use cases require communications between PingFederate and other systems, such as PingOne or a database server. System > External Systems is where you can set up and maintain such integrations.
component: pingfederate
version: 13.0
page_id: pingfederate:administrators_reference_guide:pf_extern_system
canonical_url: https://docs.pingidentity.com/pingfederate/13.0/administrators_reference_guide/pf_extern_system.html
revdate: July 5, 2022
---

# External systems

Many use cases require communications between PingFederate and other systems, such as PingOne or a database server. **System > External Systems** is where you can set up and maintain such integrations.