http://www.microsoft.com/speech/
Announcing Microsoft Speech Server Beta 1
Microsoft Speech Server (MSS), the newest member of the Windows Server System family of products is a flexible
and integrated speech platform that delivers the business value of speech technologies at the lowest total cost of ownership.
Used in conjunction with the Microsoft Speech Application Software Development Kit (SASDK), the Microsoft Speech Server enables
enterprises to cost-effectively deploy speech applications which can improve employee productivity, reduce costs, increase
customer satisfaction and create new revenue opportunities. Used in conjunction with the SASDK, MSS enables enterprises to extend
existing or new Web applications to be accessible by speech.
This allows enterprises to merge their Web and voice infrastructure to create unified applications with both speech and visual access.
Apply for it here :
http://www.microsoft.com/speech/beta/hp