The AT&T code samples in C#, Java, PHP, Ruby, and VB aim to provide a better understanding on how the speech to text feature could work in application development. AT&T Speech adds functionality with a RESTful API. Includes 1 million calls in Premium Access according to the AT&T Speech site.
AT&T has announced the launch of a new Speech API which is powered by the AT&T Watson℠ speech engine. The new Speech API allows developers to integrate speech-to-text functionality in mobile applications. The service works with almost any mobile phone and "across all other U.S. wireless carrier services."