We are informing you that there will be a potential 3 minute outage of telephone service for a small portion of your building telephones on Thursday morning, February 9th, between 6am and 6:15am when software changes are made to the University telephone switch. Thank you, Mary Jo Totten Building Logistics Coordinator Birck Nanotechnology Center Purdue University/Discovery Park 1205 W. State Street West Lafayette, IN 47907-2057 765-496-1173