In Interactive Voice Response (IVR) solutions, the technical side of automatic speech recognition (ASR) has matured to a point where correctly capturing spoken input is very reliable. Now a major challenge is creating intuitive and efficient voice user interfaces (VUI) to properly harness this technology as a business-driving tool. Developing an effective VUI involves a number of activities that a typical IVR software developer may not have the time or expertise to tackle. This is where Pronexus IVR Speech Consulting services can help you succeed. We can design a new VUI from the ground up, edit and optimize an existing voice application, or even adapt an IVR (touchtone) system to migrate it effectively to get all the advantages of a VUI.