Asterisk Vs Cisco – Avaya VOIP Telephone Systems

VoIP or Voice Over IP, the latest in wireless communication works by taking the phone call, changing from analog to digital signals and transmitting these signals over an IP network or broadband and finally terminating it on a PSTN. Call charges are greatly reduced using this technology. The advantage is that software emulating a phone…

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The Perpetual Inventory System: The Good and Bad

Inventory management is needed in order to keep track of a company’s goods and services. If you do not know what you have in stock and what products you are selling, then you have no way of maximizing your profits. When it comes to controlling inventory, there are two main systems that can do it….

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Asterisk Vs Cisco – Avaya VOIP Telephone Systems

VoIP or Voice Over IP, the latest in wireless communication works by taking the phone call, changing from analog to digital signals and transmitting these signals over an IP network or broadband and finally terminating it on a PSTN. Call charges are greatly reduced using this technology. The advantage is that software emulating a phone…

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Essential Elements of Good Corporate Communication

Corporate communications is the means by which organizations build their brand value. In recent times, a number of organizations have realized that effective communication can not only avert crisis situations but also increase the brands power. With this dual objective in mind, a growing number of companies are laying a lot of emphasis on boosting…

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The Telephone – A Brief History

During the 1870’s, two well known inventors both independently designed devices that could transmit sound along electrical cables. Those inventors were Alexander Graham Bell and Elisha Gray. Both devices were registered at the patent office within hours of each other. There followed a bitter legal battle over the invention of the telephone, which Bell subsequently…

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The Disadvantages of Reverse Phone Directory

The reverse phone directory is the online phone book which enables the users with the exciting offer to search for the identity of the cell phone numbers which are completely unknown to them. Few of the websites which provide such service to the users do not ask for any fees to gather the data for…

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Mobile Phone Tracking – Locate Anyone Anywhere by Cell Phone

Mobile phone tracking is a system that works to track the current position of a cell phone no matter where the owner is located. This technology allows a phone’s location to be uploaded to a website where friends and family members get to view the person’s last reported position. The tracking of anyone, anywhere through…

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Functions of Digestive System and Excretory System

The digestive and excretory systems are subsystems of human body and are connected to each other. The digestive system is responsible for providing fuel required for the proper working of human body whereas excretory system manages and removes the waste out of human body. The description for the working of digestive system and excretory system…

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