Call forwarding nec elite

Usually there are codes for call forwarding and forwarding cancel. I always program up *8 for call forward and #8 for call forward cancel. On your phone try a few numbers. First try *1 make sure you are on a phone with a display. Read the display and see what it says. If it is not what you need hangup. Then try the next number *2. Remember the #_ is usually the cancel.
Good Luck
Jerry