Are there any reception/banquet halls that allow outside caterers around Ottawa or Gatineau?

Looking for a space big enough for 250 to 300 peopleAre there any reception/banquet halls that allow outside caterers around Ottawa or Gatineau?
There's a whole buch here:

http://www.yellowpages.ca/search/si/1/Ba鈥?

http://www.yellowpages.ca/search/si/1/we鈥?Are there any reception/banquet halls that allow outside caterers around Ottawa or Gatineau?
There are many, just google "banquet halls ottawa

Be aware, if you are bringing in an outside caterer, you are responsible to obtain a special even liquor license if you are having alcohol