Time Change

Prostar 816 At any display telephone, with handset in cradle... (1) - Enter #04 followed by passcode 1234 followed by 1#. (2) - The telephone display will return to normal. (3) - Enter #55 and the display will show YY MM DD W HH MM. YY = Year (00-99) MM = Month (01-12) DD = Date (01-31) W = Week Day (Mon = 1, Sat = 6) HH = Hour (00-23) - in Military Time MM = Minute (00-59) (4) - Enter required data. EXAMPLE = March 12, 2007 at 8:00am = 07, 03, 12, 01, 08, 00 (5) - Then enter #. Telephone returns to normal. Time is now changed on all telephones. (woohoo!)

Prostar 816 Plus At any display telephone, with handset in cradle... (1) - Enter #06 followed by passcode 1234 followed by 1# (2) - The telephone display will return to normal. (3) - Enter #55 and the display will show YY MM DD W HH MM. YY = Year (00-99) MM = Month (01-12) DD = Date (01-31) W = Week Day (Mon = 1, Sat = 6) HH = Hour (00-23) - in Military Time MM = Minute (00-59) (4) - Enter required data. EXAMPLE = March 12, 2007 at 8:00am = 07, 03, 12, 01, 08, 00 (5) - Then enter #. Telephone returns to normal. Time is now changed on all telephones. (woohoo!)

Prostar 1224 and 56/120EX At any display telephone, with handset in cradle... (1) - Enter #20 followed by passcode 1234. (2) - Press the MUTE key followed by #. (3) - The phone will return to normal. (4) - Enter #70 and the display will show YY MM DD W HH MM. YY = Year (00-99) MM = Month (01-12) DD = Date (01-31) W = Week Day (Mon = 1, Sat = 6) HH = Hour (00-23) - in Military Time MM = Minute (00-59) (5) - Enter required data. EXAMPLE = March 12, 2007 at 8:00am = 07, 03, 12, 01, 08, 00 (6) - Then enter #. Telephone returns to normal. Time is now changed on all telephones. (woohoo!)

Prostar DCS At any display telephone, with handset in cradle... (1) - Press TRSF key and dial 200. - Display reads - "Enable Cust. Prog." (2) - Enter passcode 1234 - Display reads - "Disable" (3) - Press volume up arrow once. - Display reads - "Enable" (4) - Dial TRSF and telephone returns to normal. (5) - Press TRSF 505 and the display will show WMMDDYY:HHMM. W = Week Day (Mon = 1, Sat = 6) MM = Month (01-12) DD = Date (01-31) YY = Year (00-99) HH = Hour (00-23) - in Military Time MM = Minute (00-59) (4) - Enter required data. EXAMPLE = March 12, 2007 at 8:00am = 1, 03, 12, 07, : 08, 00 If all data is correct, you will hear a confirmation tone. (5) - Then enter TRSF. Telephone returns to normal. Time is now changed on all telephones. (woohoo!)