Services / 355P0992638 03 Modular ICS 6.0 Installer GuideSchedule namesThe schedule name is shown on the display of the controltelephone when the schedule is turned on. It identifies theactive schedule.Use ≠, ‘, and CHANGE and the dialpad toprogram the name.Schedule timesSchedule start and stop times are set at times you are mostlikely to want each service to be active.Use ≠, ‘, and CHANGE and the dialpad toprogram the start and stop times for each schedule, on eachday.Tips - A service can be turned on manually orautomatically for all external lines and telephones controlledby a given control telephone, but you cannot combineschedules. In other words, a service can only be active asnormal service or one of the six schedules at any one time. Youcan have several schedules active, as long as they are usingdifferent services.The default control telephone for all lines and telephones is221 (for systems with three-digit DNs).Tips - The default names of the six possible schedules areonly suggestions and may be changed to any other name.A schedule name can be one to seven characters long. It isrecommended that you reserve certain schedules (4, 5, and 6)exclusively for alternate call routing (Routing service).