10. A system for voiceprint based location awareness comprising: a speech engine configured to determine the location of a speaker within an environment based on a received speech utterance; wherein the utterance is received from a plurality of microphones proximate to the speaker, wherein the location is at least one of a plurality of zones within the environment, wherein the utterance is matched to a voiceprint, wherein the voiceprint is associated to a speaker identity, wherein the location information is provided as presence information to telephonic network, wherein the speech engine analyzes the received speech utterance to establish one of the zones in which the speaker is present, wherein the zone is a bounded region within the environment, wherein the analyzing comprises a triangulation computation that determines the location based in part upon acoustic echoes unique to the bounded region resulting from the speech or from ambient noise in the environment; and a data store able to persist at least one voiceprint associated with a speaker identity and a mapping, wherein the speaker identity is associated with a user credential of a computing system, wherein the mapping associates at least one of the plurality of zones with the environment.
10. A system for voiceprint based location awareness comprising: a speech engine configured to determine the location of a speaker within an environment based on a received speech utterance; wherein the utterance is received from a plurality of microphones proximate to the speaker, wherein the location is at least one of a plurality of zones within the environment, wherein the utterance is matched to a voiceprint, wherein the voiceprint is associated to a speaker identity, wherein the location information is provided as presence information to telephonic network, wherein the speech engine analyzes the received speech utterance to establish one of the zones in which the speaker is present, wherein the zone is a bounded region within the environment, wherein the analyzing comprises a triangulation computation that determines the location based in part upon acoustic echoes unique to the bounded region resulting from the speech or from ambient noise in the environment; and a data store able to persist at least one voiceprint associated with a speaker identity and a mapping, wherein the speaker identity is associated with a user credential of a computing system, wherein the mapping associates at least one of the plurality of zones with the environment. 15. The system of claim 10 , wherein the locator is configured to forecast the location of the speaker based on a plurality of criteria, wherein the plurality of criteria is at least one of a date, a time, and a plurality of historic locations.