ss7

Many a times, I get request to help installing SPCI4/SPCI2 board installing in Windows 2003 Server. While installing mine, I prefer to ask Dialogic vendor to help remotely install and configure ( normally they provide free Remote Installation and Configuration, and they always do good job) the board, but many a times I also try [...]

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Donjin KeyGoe Series Multimedia switches

by Uttam Pegu on March 2, 2011

Donjin’s Keygoe series of multimedia switches are communication platform which can handle almost all types of voice, video applications in any size. While the entry level KeyGoe Series product Keygoe1000 starts with 1 channel and can be increased to 240 channels, and high end KeyGoe Series like KeyGoe 3000 has up to 127 E1 lines. [...]

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Importance of script writing in IVR system

by Uttam Pegu on October 15, 2010

IVR system is not just a clubbing together of state of the art CTI boards, high end servers, very easy to drag and drop tool design IVR call flow for flexibility. One of the saddest part about IVR development is, the users may not appreciate about these technological break-through like SS7, ISUP, CPA ( Call [...]

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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 DiaStar™ 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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