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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The Value of Written Communication

Have you ever stopped to consider the value associated with written communication? While our society has become so driven by the visual and the verbal, it is written communications that provide daily direction to us as individuals and to our society as a whole. Consider these elements of value provided by written communication: • Written…

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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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The Invention of the Telephone

The telephone is a wonderful invention. Since it was first introduced into the marketplace it has made a world of difference in many people's lives. The fact that the telephone can be used in an emergency situation is probably the most beneficial of all. The telephone has saved many lives over the years, and without…

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Purpose of Shaft Grounding Systems in Marine Engineering

Purpose of Shaft Grounding Systems in Marine Engineering It’s Science 101: Electricity and water don’t mix. That maxim is no clearer than in marine engineering, where seawater mixed with the electrical systems of a propeller can cause corrosion, loss of efficiency and system failure. To completely protect a ship it’s important to electrically ground the…

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Fixed Communication Systems

We are now in a world where technology goes hand in hand in everything we do, we cannot deny the fact that we are in an evolving society where we are in a stage of exploration to make our world a better and easier place to live in. Technology basically gives us a lot of…

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Horse Racing System – This One ALWAYS Works!

This horse racing system simply works by placing the same stakes (ie £ 10 on each selection) but it also has some rules, which are pretty straight forward to understand. The amount of selections you bet on this horse racing system is determined by the odds of the favorite, I have placed a table of…

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Role of Stock Market in Financial System

The stock market plays a crucial role in the financial system. It is considered as one of the best ways to increase their funds. But before you make any investment into the stock market, you should know how to get started. It may turn out to be a profitable affair as long as you know…

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How to Maintain Your Business Phone System

Business phone system is a critical component of business communications and a faulty telephone system can seriously impair all aspects of business functioning. Several extraordinary advancements have taken place in the field of telephone communications and today you have VoIP (Voice over Internet Protocol) telephone systems, hosted PBXs, online fax services etc. Most companies are…

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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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