Samsung Telephone System

From any display telephone:

Press Transfer
Dial 800
Dial 4321
Press 1
Press Transfer two times
Dial 505
This will change time and date, now you must enter the day, month, year, and time.  For example:

If it was Monday, April 3, 2006 at 10:15 a.m. you're phone will need to look like this:
  
    W DD MM YY HH MM
    2   03    04   06  10   15

Press Transfer when finished

    

This will change the time on every telephone on the system.

If you have any questions please call Hicom at 800.819.8141