VoIP Service

VoIP Service

The common name shared by communication protocols, technologies and methods ensuring the transfer of the voice signal via the Internet network or by any other IP-networks. The signal is transferred by the communication channel in the digital form and, as a rule, before transferring compresses in order to remove abundance.

Providers in database: 6433
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Calling Cards versus Call Shops

Calling Cards versus Call ShopsA decade ago, call shops were the most convenient way for tourists and immigrants to contact their families. Today however, this has changed, the number of ways getting in touch with their families abroad has increased with the Internet, and currently it is threatening to the survival of the call shops.

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United States iFreedom Communications

Founded in September 2002, iFreedom has gained momentum and has successfully integrated a team of highly motivated and experienced personnel. This team understands how to build a business and then successfully manage it during the subsequent growth and hy

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