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The Business Buying Guide to Voice Over IP (VoIP)

Part One: An Introduction to VoIP
Summary: What Is Voice Over Internet Protocol?
Voice over internet protocol (VoIP) is a communications technology that uses the internet to transfer voice signals in the form of bits and bytes. It delivers these bits and bytes to a specified internet address rather than a telephone number. It’s easier to think of it as being like sending e-mail from one computer to another, but in real time and using voice instead of text. The technology that most likely runs your existing switchboard and phones is a traditional public switched telephone network (PSTN) service. VoIP’s advantage over this is its ability to combine several services, such as voice mail, video, e-mail and conferencing. This instantly increases your ability to collaborate and can result in higher productivity.

You’ve probably used VoIP services without even realizing it. Every time you’ve used an instant messenger program to initiate a voice conversation or sent a voice mail, you’ve used this cutting-edge technology.


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Mobile Satellite Radio User Guide

MSAT-G2 MOBILE SATELLITE RADIO

The MSAT-G2 Mobile Satellite Radio is a powerful new communications tool that works where you do. Designed for use on the MSAT Network, the MSAT-G2 supports continent wide Push-to-Talk (PTT) and Voice communications. In addition, the MSAT-G2 offers GPS capability and flexible interconnectivity to a variety of third- party Interoperability Interfaces, extending the reach of traditional Land Mobile Radio technology.

THE MSAT NETWORK – POWERED BY MOBILE SATELLITE VENTURES (MSV)

Mobile Satellite Ventures is North America’s premier provider of mobile satellite communications. Delivering service since 1996, MSV offers customers a wide choice of wireless Voice and Data services via its two MSAT satellites. MSV provides superior capacity and reliability for customers across North and Central America, northern South America, the Caribbean, Hawaii and in coastal waters.


MSAT DISPATCH RADIO


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