The FAXCOM solution relies on the underlying operating system of the machines on which its software runs to provide date and time information, and does not maintain or calculate this information on its own. The operating system is also tasked with accounting for changes related to the beginning and end of Daylight Savings Time (DST).

For recent changes to Daylight Savings Time via the Energy Policy Act of 2005, see "Change to daylight saving time" at http://en.wikipedia.org/wiki/Energy_Policy_Act_of_2005

For information on ensuring that Windows operating systems account for DST changes in the Energy Policy Act of 2005, see
http://www.microsoft.com/windows/timezone/dst2007.mspx

For information on ensuring that Red Hat Linux operating systems account for DST changes in the Energy Policy Act of 2005, see http://kbase.redhat.com/faq/FAQ_80_7909.shtm