21. The computer-readable medium of claim 17 , wherein receiving data corresponding to the utterance comprises receiving data corresponding to the utterance from a processing system at the building, and wherein obtaining location indicia for an area within a building where the utterance was spoken comprises receiving location indicia for the area within the building where the utterance was spoken from the processing system at the building.
21. The computer-readable medium of claim 17 , wherein receiving data corresponding to the utterance comprises receiving data corresponding to the utterance from a processing system at the building, and wherein obtaining location indicia for an area within a building where the utterance was spoken comprises receiving location indicia for the area within the building where the utterance was spoken from the processing system at the building. 22. The computer-readable medium of claim 21 , wherein the location indicia comprises location data obtained from the processing system, wherein the processing system localizes the utterance using a microphone array arranged in the building, and wherein the microphone array is operatively coupled to the processing system.