It is a device capturing and controling all the signals, which are being created by the whole system, especially the made and received phone call signals. The device is mostly used for connecting regular phone system with the Internet and backwards.
BroadVoice is the leading provider of high quality, feature-rich broadband phone services to consumers and businesses. BroadVoice VoIP phone service allows thousands of customers in the United States and more than 120 other countries to use their broadba
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