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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Uses and Advantages of Cell Phone Cases and Covers

Since our daily lives can become a bit rough and demanding, the foremost cell phone accessories any cell phone user should invest on are cell phone cases and covers. Unfortunately, when you buy a new mobile device, it usually doesn’t come with a cell phone case, and has to be purchased separately. Now, the question…

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Alltel Reverse Mobile Phone Number Search

Among all the cell phone service providers in the US, Alltel is one of the largest ones. Just because a prankster is using a mobile phone to make anonymous prank calls to you does not mean that you cannot retrace the number to its registered owner even if it is an Alltel mobile. Such information…

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Advantages and Disadvantages of Prepaid Cell Phones

We are constantly seeing advertisements on TV promoting cell phones and cell phones carriers with what they call great introductory offers if you sign up with them on their network. Is it worthwhile signing a one-year contract with a cell phone carrier? Well that is a question that you need to answer for yourself, while…

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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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Contextual Communication – What Is It?

In a book I wrote on communication, I specifically talk about Contextual Communication as opposed to just communication as we know it. What is contextual communication? How does it differ from communication proper? And how can it help improve our communication? Let’s take a look. Let’s say you’re frustrated one day, over an important matter…

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10 Steps to Effective Communication

At the root of any successful leader is a strong ability to communicate. Sure, there have been leaders who have ascended into the highest positions and did not have that skill, but they probably did not last long. This point was illustrated recently as I listened to a NPR program about the failure of the…

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Effective Communication Systems That Make Our Lives Easier

In today’s fast paced society you continue to see the advancement of technology giving us more and more great things to make our lives easier. You can’t deny the simple fact that these advancements have really increased our ability to communicate around the globe. If you take the time to think about it for a…

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The History of Business Communication

The history of business communication is, of course, closely linked with the histories of communication itself and that of business operations. When the two merge, they become a vital part of successful commerce. Communication is the process where a concept is shared between two living things. It can occur as a gesture, sound or visually…

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