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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Drainage System And Its Importance

Drainage is the disposal of excess water on land (either used in form of storm water). It must be distinguished from flood control which is the prevention of damage as a result of overflow from river. There are two type of system adopted for waste water collection. Separate sanitary and combined system. In separate sanitary…

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The Importance Of Cell Phones In Modern Society

Cell phones have become a necessity for many people throughout the world. The ability to keep in touch with family, business associates, and access to email are only a few of the reasons for the increasing importance of cell phones. Today’s technically advanced cell phones are capable of not only receiving and placing phone calls,…

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Absolutely Free Unlisted Phone Number Search

So you want an absolutely free unlisted phone number search? Okay, lets get to look at your chances of getting that done. First you must know that you are trying to access classified information free in a legal way and that the information you are looking for belong to some other people. Unlisted phone numbers…

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Basic Components of Cellular Systems

1. Introduction There are various cellular systems in the world, such as the GSM and CDMA. The design of these cellular systems are complicated but the architecture of most cellular systems can be broken down into six basic components. In this article, I will illustrate the six basic components that can be found in most…

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7 Steps to Implementing a New Telephone System

Business telephone systems are typically vital to the pulse of any company. Businesses must go through the process of purchasing and transitioning from one telephone system to another on average between 5 and 7 years. Whether a company is upgrading their old digital system, installing a Voice over Internet Protocol (VoIP) enabled system or implementing…

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IPhone Repair Service

IPhone repair services have been developed to help you repair your iPhone when it breaks or malfunctions. Not having to pay the cost of a brand new unit is a life saver for some and allows you to keep your existing unit in pristine condition. If you compare the price of repairing your existing unit…

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