Telephone Systems – An Overview On Operating Principle

A Telephone system is a communication instrument that transmits any voice / sound signals to far by locations by converting these sound signals in waves and receives and reconverts the same waves into sound signals/ voice. The telephone network is extended universally so if you want to talk to someone, you simply need to pick…

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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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Effective Communication Skills For Today’s Managers – Life Lessons

Effectively communicating to your employees will result in a more efficient operation and will help achieve the bottom-line objectives of any company, business, or basic interaction. As a manager, your communication skill is critical in directing the actions of your employees. This basic managerial skill course in communication will enable you to become a better…

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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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What’s the Difference Between DS3 and T3 Bandwidth?

Do not be confused about the difference between DS3 and T3 circuits. These terms are really synonymous. Instead you should focus on what they can do for you … and the best scenarios for application. Digital Signal (DS) is a system of classifying digital circuits according to the rate and format of the signal (DS)…

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The Human Body Maintenance System

The human body consists of organs and organ systems which work together to maintain both internal and external conditions of the body. The importance of the human body’s maintenance system is indeed very high. Individuals can easily get sick due to the imbalances of the internal conditions and different fluctuations that can occur anytime due…

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