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.
LANCK Telecom, founded in June of 2001, provides quality voice services worldwide. Over years of reliable operations and consistent dedication to its clients LANCK Telecom has established itself as a strong player in the telecommunications market. With th
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