DTMF Programming4.3.2 Setting the Time and DateTable 4-2 presents the commands used to set the unit time and date. NOTEMake sure to enter programming mode by dialing *900 and the administrator’s passwordbefore using the programming commands.Table 4-2: Time and Date CommandsOperation CommandSetting the time and day of the week *420 + HH + MMwhereHH = hour (00-23)MM = minutes (00-59)Example:*420 15 25 stands for 3:25 p.m.Setting the date *430 + DD + MM + YYwhereDD = date of the month (01-31)MM = month (01-12)YY = year (00-99)Example:*430 15 03 97March 15, 1997Note: 00 represents Year 2000.The day of the week is automatically calculatedby the system, based on the entered date.Listening to the system time *440The system announces the date and time.4.3.3 Programming the Operational ModesThe unit can operate in Day, Night, Break, or Holiday mode. If the unit is in theAuto mode, it automatically changes modes according to programmed schedules. NOTEDo not forget to enter programming mode by dialing *900 and the administrator’spassword before using the programming commands.Voice Mail and Auto Attendant System Installation and Programming Manual 4-8