How does PINpoint push the information to the BlackBerry devices?
PINpoint can be configured to use either RIM’s “Push” technology or PAP (Push Application Protocol). PINpoint ships with a command line utility that can invoke the push engine over HTTP. In order to push the content on a scheduled basis by default PINpoint relies on the Windows Task Scheduler. The command line utility can be run by any other scheduling utility you may currently have in place. In fact, the scheduling utility does not even have to be on the same server as the PINpoint application.