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: 6430
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Call Shop Billing Software 5.1

Call Shop Billing Software 5.1Call Shop Billing system allows you to grant your customers with a credit by making payment before they make an actual call.

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United States Passport Telecom

Passport Telecom, Inc. is an international telecommunications company offering services domestically and in several foreign countries through its affiliate offices, resellers and distributors. Passport Telecom has its corporate headquarters in the Empire

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