You will have to get rid of them in the tug.ini file /etc/tug/tug.ini as this is what creates the tug db in home/e-smith/db/tug. The property is emergNumbers. I don't have the info from Mitel, but if you edit the tug.ini, you might get away with a simple db config setprop tug emergNumbers 911 if you need additional it would be 911,XXX,YYY,ZZZ. You could also edit this file but be careful if doing so.