Just What Is SIP And SS7…. And How Do They Work With VoIP?

Session Initiation Protocol (SIP) and Signaling System 7 (SS7) are the common protocols used for transmitting voice across networks. Just how they work with VoIP….or not….opens the door for both concerns and opportunity. Session Initiation Protocol (SIP) is a protocol developed by IETF MMUSIC Working Group and proposed standard for initiating, modifying, and terminating an…

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A Short Introduction to iPhone

IPhone is a Smartphone designed and marketed by Apple Inc. The first generation of iPhone was unveiled on January 9, 2007 by Apple president Steve Jobs, although official sales started on June 29, 2007. The first generation of iPhone was 2G but later it upgraded to 3G from the 2nd and onward versions. All the…

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7 Essential Elements For Creating a Filing System

I know… you probably think of filing as the most boring job in the world, and there are probably a 101 other thing that you would prefer to do instead. However, as a solo business owner, it is down to you to do the filing and stay organized. As a result this is one of…

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Role of Decision Support System For Decision-Making Process in Global Business Environment

Decision Support System: A Decision Support System is an integrated set of computer tools allowing a decision maker to interact directly with computer to retrieve information useful in making semi structured and unstructured decisions. Example of this decisions include such things as merger and acquisition decisions, plant expansion, new product decisions portfolio management and marketing…

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Transportation Management System – An Introduction

A Transportation Management System (TMS) is a software that is aimed at helping business and organizations to effectively manage its logistics supply chain, it helps organizing and tracking the movements of the products and materials. A Transportation Management System also helps in managing shipping units, outbound and inbound shipment scheduling, transportation mode selection, freight bill…

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Creating a Chart of Accounts for a Small Restaurant

Independent restaurant owners often do their own bookkeeping. Even if they hire a professional accountant at year's end, they may save deliberate money by handling the weekly tasks themselves. Setting up a chart of accounts to fit the restaurant needs generally requires customizing the default choices of any accounting program. The selection of sales and…

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