If the ACD time is ahead of the CMS server time, you must enter a plus sign (+) followed by the number of hours the ACD is ahead. If the ACD time is behind the CMS server time, you must enter a minus sign (-) followed by the number of hours the ACD is behind.
For example, if the master ACD is in New York City and the CMS server is in Los Angeles, you would enter +3 because the ACD is 3 hours ahead of the CMS server time. The time zone offset does not affect the time stamps that are used with historical data.