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.
Dow Networks
DOW Networks is a next-generation telecommunications service provider focused on serving Call Centers, Business Processing Outsource Centers (BPOs) and other international businesses. DOW Networks is a leader in providing Voice Over IP (VoIP) solutions w
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