The RCMIntegationSample code is to demonstrate how to build JavaScript calling methods via Remote Client Manager (RCM). The sample code shows how to execute a PinPad Setup, Prompt for Signature, and a Credit Sales transaction, using GET requests to the RCM. To integrate with RCM, - Build a string for the transaction to execute. See XL2 Interface Guide for supported transactions and how to build this parameter string. - Make a GET request to the RCM server passing in the string for the transaction. In this example, an asynchronous call is made using the JQuery .ajax method.