Interesting Wi-Fi Problem

My notebook computer has trouble losing its wireless connection sometimes. Eventually, this problem was traced to when the 2.4 GHz phone was being used. So after running NetStumbler here is what the signal graph shows when the phone is used. Look at how the signal level disappears when the phone is on where the notches show up on the graph. If the phone turns on and dial tone will sound, that does not show up on the graph but when the phone starts to transmit when pressing a button the signal disappears from the graph.