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March 10, 2008

Advantages of Using VoIP

We use VoIP to make international calls. (VoIP is composed of services like Vonage, Packet8, PCtoPhone, Skype, and others.) Whoever invented VoIp was a genius, and has created a life-saver for anyone traveling abroad. I am not originally from the United States. Even though I live here now, I am Asian, and most of my family and friends are all in the Philippines. I have relatives and friends in other countries too, especially around Europe.

I use my VoIP Phone service to call them. Amongst all the choices for International calling, I would recommend VoIP services because not only is calling through VoIP much less expensive, but the quality is good too! I say this while letting you know that I've used calling card and cell phone services for international calling as well, but I have really never been all that satisfied with the quality. Generally speaking, calling cards are almost always more expensive.

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March 07, 2008

Choices Available to International Callers

There are many choices available to those who want to make international calls. While some of these options cost more than others, these options will all allow you to call friends, family, and business contacts overseas. GSM (or Global System for Mobile Communications) is one method for making calls internationally. Because of the GSM network, many cell phone owners are able to roam globally without switching phones or providers. Sometimes, roaming charges may apply and it is vital to choose a phone with the GSM logo on it showing that it is compatible with the system.

The advent of the internet phone, and many internet based phone services, has enabled people all over the globe to call each other for a low fee. Sometimes, the service is free.

This is especially true in cases

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April 30, 2007

Toll Fraud Detection an Important Part of a Telecom Expense Management System

In the aftermath of 9/11, security has become a major concern for many companies. An important aspect of this is the protection of telephone systems from toll fraud. Security.ITworld.com reports that the FBI and FCC estimate over $4 billion in losses due to toll fraud, with a typical incident amounting to around $30,000 in fraudulent long distance charges. Furthermore, the FBI considers that some of these infringements may compromise our national security. To be fully effective in fraud detection and prevention the use of an automated Telecom Expense Management (TEM) system is indicated.

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