Setting up the MWI onto your Toshiba DK 280 phone systems
Toshiba is a business phone that uses complicated applications. If your phone is not showing the correct time you need to change it and correct the time. To make the changes press the DN button which is also the button on the lower side? Then you have to dial a number #652 and you will be able to hear a tone known as confirmation tone. After that the time will appear on the screen and it will ask the modifications to be done.
Then you need to select the format which you want. If it is a 24 hours format then the time will appear as hours, minutes and seconds. According to the correct time you can fill in the values as you want. Then press the confirmation key again so that the time can be set. So when all the steps are completed your time will be saved and you can view the exact time now.