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Successful IVR System and Change in Call Flow

by Uttam Pegu on July 23, 2010

It may not be easy to define a successful IVR ( Interactive voice response) System. In single line, one IVR system could be termed successful when it has lowest abandon rate by both genuine new and old callers. When an IVR system is designed to perform some specific task for a caller, if the caller [...]

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Crowded CTI Market in India

by Uttam Pegu on July 19, 2010

CTI (Computer Telephony Integration) Boards, Also known as CT Boards (Computer Telephony boards), is the interface between various IVR software running on the computer and the telephone network. It is normally a PC add-on boards which is installed inside PC/Server Chassis and which is connected to telecom network physically with through E1 or Analog FXO. [...]

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One of the advantages of using Donjin boards is easy portability of C++ codes written for Dialogic boards to Donjin boards! It should not take more than one hour for porting C++ codes from Dialogic boards to Donjin boards. Though, recently introduced KeyGoe series of products from Donjin has totally different API than of Dialogic, [...]

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Next generation CRBT: Listen song of your choice

by Uttam Pegu on April 20, 2010

CRBT (Caller ring back tone), also popular as “Hello Tunes” in India, has generated almost 25% of total VAS ( Value Added Service) revenues. This kind of revenue pattern is same worldwide where CRBT has been a major revenue earner for any telephone service provider in its VAS portfolio. So, what is the next of [...]

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There has been lot of talk about video IVR or IVVR ( Interactive Voice and Video response System) recently. Dialogic also has announced recently of their availability of Beta DiaStarâ„¢ Server, Version 1.1, “Allowing developers to create video applications for fixed and mobile phones. this brings into variety of existing video features into open source [...]

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Donjin DN300 Digital Voice Board

by Uttam Pegu on October 16, 2009

Donjin DN300 is equivalent of Dialogic D300-JCT board. It has one E1 connection ( RJ48 ) and 30 voice resources. Recently, I had an opportunity to test a DN300 board with our EPABX of Coral make DX2000. We used our Predictive Auto Dialer Application, written for Dialogic Digital CTI boards. Before going into the test [...]

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CRBT for Advertisement

by Uttam Pegu on July 22, 2009

CRBT (Caller Ring Back Tone) is a very popular IVR application used in Telecom Industry. It is known as “Hello Tunes”, “Caller Tunes” in India. CRBT is a fairly simple IVR system which has a smart call routing and a IVR application which plays one audio file, a music as per choice by the CRBT [...]

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Legacy IVR or VoiceXML based IVRS

by Uttam Pegu on June 13, 2009

Whats is legacy IVRS and what is VoiceXML based IVR System ? Legacy IVRS Legacy IVRS can be defined as the IVR Software installed on a personal computer and is developed using available native CTI Card APIs. The IVR software is developed for one CTI brand and model and the IVR Software may not work [...]

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