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.
IT and Telecommunications Solutions for Homes and Businesses in Cairns Region - Network Design & Installation, NBN compatible systems, Communications & IT Consultancy, On site & remote troubleshooting, Project Management of new voice & data networks.
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