In this tutorial, you will learn to configure Disaster Recovery System (DRS) and perform Backup and Restore Operations in CUPS..This tutorial is part of CUPS Deployment Video Guide here .
Cisco Unified Presence is a standards-based enterprise platform that brings people together in and across organizations in the most effective way. This open and extensible platform facilitates the highly secure exchange of availability and instant messaging (IM) information between Cisco Unified Communications and other applications.
Here is the Tutorial link :
Setting up DRS