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voice user interface

IVR Menu System

by Uttam Pegu on February 2, 2010

Like any other computer software, IVR too work inputs of responses provided by the user. Though, a computer application software has widely used input devices like keyboard, mouse, voice, even hand movement, IVR applications have limited, only two types of inputs or responses. One is telephone keypad which has 12 keys and automatic speech recognition! [...]

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Voice User Interface (VUI) Design Tips

by Uttam Pegu on July 11, 2009

VUI ( Voice User Interface) is the call flow of IVR system. Usability of IVR is dependent on the VUI. So it is desirable that considerable amount of time be devoted in designing, testing and documenting VUI of IVR system before actually developing IVR system. Here are few simple VUI design guidelines of tips I [...]

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REQUIREMENT OF USABILITY IN IVRS

by Uttam Pegu on August 24, 2008

So, you thought IVRS is some Computer Telephony Integration Hardware and a piece of Software, installed and running 24 hours a day on a Personal Computer to play recorded voice as soon as a caller calls the IVRS Number? You have completely under-estimated IVRS. But then don’t loose your heart, you belong to the majority! [...]

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