You can schedule a CAL package deployment using effective dates, building the packages and schedules so that file transfer occurs in the background, and clients can install simultaneously.
Oracle recommends that you schedule the CAL Client, the Service Host Download, and the Service Host separately on different dates or times. Scheduling these packages individually lets the site benefit from transferring the files silently in the background. Service Host only installs the required software components, minimizing the installation time needed.
Parent topic: Simphony 18.2.2 Deployment