To get started, downloaded and installed Digi’s XCTU software, a free multi-platform application designed to enable developers to interact with XBee RF modules through a simple-to-use graphical interface. It includes tools that make it easy to set-up, configure, and test XBee modules. The XCTU can be downloaded directly from Digi's digi.com website. The API Frame Builder with XCTU is a simple development tool for quickly building API frames. XCTU can be integrated with Device Cloud, allowing configuration and management of XBee devices anywhere in the world.