2. The voice access system of claim 1 , wherein said voice recognition unit and said speech processing server are further configured to interact with one another to determine query criteria, send said query criteria to said enterprise data system, receive data from said enterprise data system, and provide feedback data to said user via said telephone connection; said query criteria correspond to said ad hoc query; said data is based on said query criteria; and said feedback data corresponds to data received from said enterprise data system in a verbal format.
2. The voice access system of claim 1 , wherein said voice recognition unit and said speech processing server are further configured to interact with one another to determine query criteria, send said query criteria to said enterprise data system, receive data from said enterprise data system, and provide feedback data to said user via said telephone connection; said query criteria correspond to said ad hoc query; said data is based on said query criteria; and said feedback data corresponds to data received from said enterprise data system in a verbal format. 8. The voice access system of claim 2 , wherein said speech processing server further comprises: a text-to-speech server, wherein said text-to-speech server is configured to convert text data into computer-generated audible speech, and said computer-generated audible speech corresponds to said data.