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ESI IVX Systems
Changing the System Time
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From any digital telephone, you can enter administrator programming by:
- Pressing the PROG/HELP button (or simply the PROGRAM button on newer style phones)
- Press PARK (or HOLD on newer style phones that do not have a PARK button)
- Press 456#
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Press 1 (for administration programming), then Press 4 (to program the clock and date).
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Some systems may have give you some further options, at this point you can Press 1 to change the time and date.
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You will be prompted to enter the time in a 12 hour format. You do not need to use military format or leading zeros. For example: enter 315 for 3:15 or 1233 for 12:33.
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Press # once you've entered the time.
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Use the scroll keys (arrow up and down) to select either AM or PM. When the right one appears on your display, press # to accept.
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You will next receive a screen requesting the date information. If the date is correct, you can press the # to accept that date. Otherwise, you can enter the new date in an 8 digit MMDDYYYY format. For example: 04052004 would be April 5, 2004. Press # when done.
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Press PROGRAM (or PROG/HELP) to exit programming.
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The new correct time should appear on your phone.